Weightlifting Grip Assembly

Abstract

A grip assembly is configured for use with weightlifting equipment. The grip assembly includes a cross member with first and second side surfaces at opposite ends, the first side surface including a first projection extending outward. First and second side pieces are spaced apart and connected to the first and second side surfaces of the cross member, respectively. The first side piece has a first fastener hole and a first slot receiving the first projection. A first fastener connection includes a first fastener, a first fastener receiver in the cross member spaced inwardly from the first side surface, a first fastener slot extending inward to the first fastener receiver, and a first connector received therein. The first fastener extends through the first fastener hole and slot into the receiver, engaging the connector to secure the first side piece. The grip assembly may also include various additional or alternate features.

Description

CROSS-REFERENCE TO RELATED APPLICATIONS

[0001] This application is a nonprovisional of, and claims priority to, U.S. Provisional Application No. 63 / 763,056, filed Feb. 25, 2025; U.S. Provisional Application No. 63 / 782,946, filed Apr. 3, 2025; U.S. Provisional Application No. 63 / 831,988, filed Jun. 27, 2025; and U.S. Provisional Application No. 63 / 877,611, filed Sep. 8, 2025, all of which prior applications are incorporated by reference herein in their entireties.TECHNICAL FIELD

[0002] This disclosure relates to grip assemblies for weightlifting, and more specifically to grip assemblies that are suited for connection to one or more different weightlifting apparatuses for use in a weightlifting exercise involving the apparatus.BACKGROUND

[0003] Weightlifting and resistance training exercises are commonly performed using various types of equipment, including cable-based machines, barbells, and other weightlifting apparatuses. These weightlifting apparatuses commonly include grip attachments that allow users to engage with the equipment during exercise. The design and configuration of grip attachments can affect user comfort, exercise effectiveness, and the range of exercises that can be performed with a given piece of equipment.

[0004] Grip assemblies for weightlifting apparatuses come in various forms, including handles, bars, and other gripping structures. Some grip attachments are designed for specific exercises or grip orientations, while others provide versatility for multiple exercise types. The connection between grip attachments and weightlifting apparatuses may involve cable and pulley systems, direct mounting to barbells such as a landmine device or attachment, or other connection mechanisms.

[0005] Users of weightlifting equipment often have different preferences for grip orientation, spacing, and angle depending on the exercise being performed, the muscle groups being targeted, and individual anatomical considerations. Accommodating these varying preferences can present challenges in grip attachment design. Additionally, the structural integrity and durability of grip attachments are considerations given the repetition of and forces exerted during weightlifting exercises.

[0006] There is also a desire for modular and versatile grip assemblies that can accommodate different grip types, different handle designs, and varying numbers of handles, allowing users to customize their equipment based on exercise requirements and personal preferences. A grip handle that accommodates varying user preferences for grip orientation, while also providing structural integrity and durability, and offering modularity to support different grip types and configurations for a broad variety of exercises would be beneficial.

[0007] The present disclosure is provided to address this need and other needs in existing grip assemblies for weightlifting. A full discussion of the features and advantages of the present invention is deferred to the following detailed description, which proceeds with reference to the accompanying drawings.BRIEF SUMMARY

[0008] Aspects of the disclosure pertain to grip assemblies for use in connection with weightlifting equipment and apparatuses. Such grip assemblies may be connectable to one or multiple different types of weightlifting apparatuses to provide a grip handle for a user to use the weightlifting apparatus(es). For example, the grip assembly may be configured for connection to a cable system of a cable-based weightlifting apparatus or for connection to a landmine weightlifting apparatus, or the grip assembly may be configured to selectively be connected to a cable system or a landmine. Additionally, according to some aspects, the grip assemblies may provide for one or multiple different grip handle configurations, to provide different grip configurations for users.

[0009] Aspects of the present disclosure relate to a grip assembly including a cross member having first and second side surfaces at opposite ends thereof. The first side surface includes a first projection extending outward from the first side surface. In some examples, the first projection may have a ramped end. The grip assembly further includes a first side piece and a second side piece spaced from each other and connected to the cross member such that the first side surface of the cross member is connected to the first side piece, the second side surface of the cross member is connected to the second side piece, and the cross member extends between the first and second side pieces. The first side piece may have a first fastener hole and a first slot for receiving the first projection.

[0010] In some aspects of the present disclosure, the grip assembly further includes a first fastener connection including a first fastener, a first fastener receiver in the cross member spaced inwardly from the first side surface, a first fastener slot in the cross member extending inward from the first side surface to the first fastener receiver, and a first connector received in the first fastener slot. The first fastener extends through the first fastener hole of the first side piece and through the first fastener slot into the first fastener receiver, and the first fastener is engaged with the first connector within the first fastener receiver to secure the first fastener and the first side piece in connection with the cross member. In some examples, the first connector may be removably received in the first fastener receiver and may be threadably connected to the first fastener. In yet other examples, the first connector may be a nut, and the first fastener receiver may be dimensioned to hold the nut to resist rotation of the nut, to assist the first fastener to be threaded into the nut.

[0011] In some aspects, the first fastener receiver may extend perpendicularly to the first fastener slot, and the first fastener slot may extend inwardly beyond the first fastener receiver to receive a portion of the first fastener extending beyond the first connector. In still some examples, the first fastener hole may be located directly above or below the first slot.

[0012] In other aspects of the present disclosure, the grip assembly may further include a tube having an outer surface, and the first side piece has a first tube opening receiving a first end of the tube. In this configuration, the cross member has an underside extending between the first and second ends, and the underside contacts the outer surface of the tube.

[0013] In other aspects, the cross member may further include a connection aperture configured for connection to a cable system of a weightlifting apparatus.

[0014] In some aspects, the second side surface of the cross member may include a second projection. The second side piece may include a second fastener hole and a second slot receiving the second projection. The grip assembly may further include a second fastener connection comprising a second fastener, a second fastener receiver in the cross member spaced inwardly from the second side surface, a second fastener slot in the cross member extending inward from the second side surface to the second fastener receiver, and a second connector received in the second fastener slot. The second fastener extends through the second fastener hole of the second side piece and through the second fastener slot into the second fastener receiver, and the second fastener is engaged with the second connector within the second fastener receiver to secure the second fastener and the second side piece in connection with the cross member.

[0015] In yet other aspects, the grip assembly may further include a first grip handle connected to the first side piece and the second side piece and extending between the first side piece and the second side piece. In some examples, grip handle may be paddle shaped. The paddle shaped grip handle may have a partially cylindrical portion and an elongated flange extending away from the partially cylindrical portion.

[0016] In other aspects of the present disclosure, the first side surface of the cross member may further include a second projection extending outward from the first side surface, such that the first fastener slot is positioned between the first projection and the second projection, and the first side piece may have a second slot receiving the second projection, such that the first fastener hole is located between the first slot and the second slot.

[0017] Additional aspects of the present disclosure relate to a grip assembly including a first side piece including a first metal plate having a first fastener hole extending through the first plate and a first slot extending through the first plate, and a second side piece including a second metal plate spaced from the first metal plate and having a second fastener hole extending through the second plate and a second slot extending through the second plate. The grip assembly further includes a cross member including a third metal plate extending between first and second opposed ends. In some examples, the cross member has a first side surface located at the first end and a second side surface located at the second end. The cross member has a first projection extending outward from the first side surface, a first fastener slot extending through the third metal plate and extending inward from the first side surface, and a first fastener receiver extending through the third metal plate, such that the first fastener slot extends from the first side surface to the first fastener receiver. The cross member may further have a second projection extending outward from the second side surface, a second fastener slot extending through the third metal plate and extending inward from the second side surface, and a second fastener receiver extending through the third metal plate, such that the second fastener slot extends from the second side surface to the second fastener receiver.

[0018] In some aspects, the grip assembly further includes a first fastener engaged with the first side piece and extending through the first fastener hole of the first side piece and through the first fastener slot in the cross member and into the first fastener receiver. The grip assembly may further have a first connector received in the first fastener receiver and releasably engaged with the first fastener to secure the first fastener and the first side piece in connection with the cross member. In other examples, the first connector may be removably received in the first fastener receiver and may be threadably connected to the first fastener.

[0019] In other aspects, the grip assembly may further include a second fastener engaged with the second side piece and extending through the second fastener hole of the second side piece and through the second fastener slot in the cross member and into the second fastener receiver. The grip assembly may further have a second connector received in the second fastener receiver and releasably engaged with the second fastener to secure the second fastener and the second side piece in connection with the cross member.

[0020] In some aspects, the grip assembly may further have a first grip connected to the first side piece and the second side piece and extending between the first and second side pieces, where the first grip is configured for gripping by a user.

[0021] In some aspects of the present disclosure, the grip assembly may further include a tube having an outer surface. The first side piece has a first tube opening extending through the first metal plate and receiving a first open end of the tube such that the first open end of the tube is accessible through the first side piece. The second side piece has a second tube opening extending through the second metal plate and receiving a second open end of the tube such that the second open end of the tube is accessible through the second side piece. The cross member has an underside extending between the first and second ends, and the underside may contact the outer surface of the tube along a direction of elongation of the tube.

[0022] In other aspects, the cross member may further include a connection aperture configured for connection to a cable system of a weightlifting apparatus.

[0023] Further aspect of the present disclosure relate to a grip assembly including a cross member having opposing first and second ends and a connection aperture located between the first and second ends. The grip assembly further includes a first side piece connected to the cross member at the first end and having a first opening and a second side piece connected to the cross member at the second end, such that the second side piece is spaced from the first side piece. The second side piece may have a first section spaced a first distance from the first side piece, a second section spaced a second distance from the first side piece that is smaller than the first distance, and an offset section between the first section and the second section that extends toward the first side piece. In some examples, the second side piece has a second opening in the second section.

[0024] In some aspects, the grip assembly further includes a grip handle connected to the first side piece and the first section of the second side piece and extending between the first and second side pieces. The grip assembly may also include a tube connected to the first side piece and the second section of the second side piece, where the tube has a first end received in the first opening and a second end received in the second opening. The second end of the cross member is connected to the second side piece at the second section. In some aspects of the present disclosure, the connection aperture is located off-center along a direction of elongation of the cross member, such that the connection aperture is located more proximate to the second section of the second side piece than to the first side piece. In other aspects, the connection aperture may be substantially aligned with a midpoint of a length of the grip handle. In further aspects, the offset section of the second side piece may be formed by a flat angular bend in the second side piece, such that the offset section angles toward the first side piece.

[0025] According to other aspects of the present disclosure, the cross member may have a first side surface at the first end, with a first projection extending outward from the first side surface, and a second side surface at the second end, with a second projection extending outward from the second side surface. The first side piece has a first slot receiving the first projection therein, and the second side piece has a second slot located in the second section, with the second slot receiving the second projection. The first and second projections may have different vertical widths, and the first and second slots may have vertical widths corresponding to the different vertical widths of the first and second projections.

[0026] In other aspects, the cross member may further have a first fastener receiver spaced inward from the first side surface, a first fastener slot extending inward from the first side surface to the first fastener receiver, a second fastener receiver spaced inward from the second side surface, and a second fastener slot extending inward from the second side surface to the second fastener receiver. The first side piece has a first fastener hole, and the second side piece has a second fastener hole in the second section. The grip assembly has a first fastener engaged with the first side piece and extending through the first fastener hole of the first side piece and through the first fastener slot in the cross member and into the first fastener receiver, a first connector received in the first fastener receiver and releasably engaged with the first fastener to secure the first fastener and the first side piece in connection with the cross member. The grip assembly also has a second fastener engaged with the second side piece and extending through the second fastener hole of the second side piece and through the second fastener slot in the cross member and into the second fastener receiver, and a second connector received in the second fastener receiver and releasably engaged with the second fastener to secure the second fastener and the second side piece in connection with the cross member.

[0027] Still further aspects of the present disclosure relate to a grip assembly including a cross member having a first side surface at a first end thereof, a second side surface at a second end thereof opposite the first end. The grip assembly may further include a first projection extending outward from the first side surface, a connection aperture positioned between the first and second ends, and a first end connection aperture located proximate to the first end and proximate to the first projection. The grip assembly also includes a first side piece connected to the first end of the cross member, having a first elongated slot extending in a longitudinal direction along the first side piece, and a first projection slot continuous with the first elongated slot and extending transversely across the first elongated slot. The first projection may be received within the first projection slot. The first side piece also has an inner surface and an outer surface, and an end of the first projection may be substantially flush with the outer surface of the first side piece. The grip assembly further includes a second side piece connected to the second end of the cross member and spaced from the first side piece. In some configurations, the first side piece may be longer than the second side piece, and / or the first side piece and the second side piece may have arched configurations. The connection aperture and the first end connection aperture are configured for connection to a cable system of a weightlifting apparatus by receiving a connection member engaged with the cable system. The first end connection aperture may be configured for connection to the connection member by the connection member extending through the first elongated slot in the first side piece and into the first end connection aperture.

[0028] In one aspect, the first end connection aperture may be positioned to be vertically aligned with the first elongated slot in the first side piece. In another aspect, the connection aperture may have a main aperture and a plurality of notches extending from the main aperture, and the connection aperture may be configured for receiving the connection member in any of the notches to create multiple connection configurations.

[0029] In other aspects, the cross member may further have a second projection extending outward from the second side surface and a second end connection aperture located proximate to the second end and proximate to the second projection. The second side piece has a second elongated slot extending in a longitudinal direction along the second side piece, and a second projection slot continuous with the second elongated slot and extending transversely across the second elongated slot. The second projection may be received within the second projection slot, and the second end connection aperture may be configured for connection to the connection member by the connection member extending through the second elongated slot in the second side piece and into the second end connection aperture.

[0030] In other aspects, the grip assemblies of the present disclosure may further include a plurality of grips connected to the first and second side pieces and extending between the first and second side pieces. The grips may be connectable to the first and second side pieces in multiple different grip configurations, in some embodiments.

[0031] Other features and advantages of the disclosure will be apparent from the following description taken in conjunction with the attached drawings.BRIEF DESCRIPTION OF THE DRAWINGS

[0032] To allow for a more full understanding of the present disclosure, it will now be described by way of example, with reference to the accompanying drawings in which:

[0033] FIG. 1 is a rear perspective view of one embodiment of a weight rack assembly having a weightlifting apparatus according to aspects of the disclosure;

[0034] FIG. 2 is a front perspective view of the weight rack assembly of FIG. 1;

[0035] FIG. 3 is a perspective view of one embodiment of a grip assembly according to aspects of the present disclosure;

[0036] FIG. 4 is a magnified perspective view of a portion of the grip assembly of FIG. 3;

[0037] FIG. 5 is a bottom perspective view of the grip assembly of FIG. 3;

[0038] FIG. 6 is a cross-section view taken along lines 6-6 of FIG. 5;

[0039] FIG. 7 is a side view of the grip assembly of FIG. 3;

[0040] FIG. 8 is a perspective view of the grip assembly of FIG. 3, with a side piece removed to show additional detail;

[0041] FIG. 9 is a perspective view of a side piece of the grip assembly of FIG. 3;

[0042] FIG. 10 is a perspective view of a tube of the grip assembly of FIG. 3;

[0043] FIG. 11 is a perspective view of a cross member of the grip assembly of FIG. 3;

[0044] FIG. 12 is a perspective view of another embodiment of a grip assembly according to aspects of the present disclosure;

[0045] FIG. 13 is a bottom perspective view of the grip assembly of FIG. 12;

[0046] FIG. 14 is a cross-section view taken along lines 14-14 of FIG. 13;

[0047] FIG. 15 is a perspective view of a side piece of the grip assembly of FIG. 12;

[0048] FIG. 16 is a perspective view of another embodiment of a grip assembly according to aspects of the present disclosure;

[0049] FIG. 17 is a bottom perspective view of the grip assembly of FIG. 16;

[0050] FIG. 18 is a cross-section view taken along lines 18-18 of FIG. 17;

[0051] FIG. 19 is a perspective view of a side piece of the grip assembly of FIG. 16;

[0052] FIG. 20 is a perspective view of another embodiment of a grip assembly according to aspects of the present disclosure;

[0053] FIG. 21 is a bottom perspective view of the grip assembly of FIG. 20;

[0054] FIG. 22 is a cross-section view taken along lines 22-22 of FIG. 21;

[0055] FIG. 23 is a perspective view of a side piece of the grip assembly of FIG. 20;

[0056] FIG. 24 is a schematic side view of another embodiment of a weight rack assembly having a weightlifting apparatus according to aspects of the disclosure and the grip assembly of FIG. 12 connected to the weightlifting apparatus;

[0057] FIG. 25 is a top, front perspective view of another embodiment of a grip assembly according to aspects of the present disclosure;

[0058] FIG. 26 is a bottom, rear perspective view of the grip assembly of FIG. 25;

[0059] FIG. 27 is a side view of the grip assembly of FIG. 25;

[0060] FIG. 28 is a rear view of the grip assembly of FIG. 25;

[0061] FIG. 29 is a front view of the grip assembly of FIG. 25;

[0062] FIG. 30 is a bottom view of the grip assembly of FIG. 25;

[0063] FIG. 31 is a top view of the grip assembly of FIG. 25;

[0064] FIG. 32 is a cross-section view taken along lines 32-32 of FIG. 31;

[0065] FIG. 33 is a bottom perspective view of a grip assembly with an alternate grip handle;

[0066] FIG. 34 is a top perspective view of the grip assembly of FIG. 33;

[0067] FIG. 35 is an exploded partial perspective view of the grip assembly of FIG. 33;

[0068] FIG. 36 is a partial perspective view of the grip assembly of FIG. 33;

[0069] FIG. 37 is a cross-sectional perspective view of the grip assembly of FIG. 33;

[0070] FIG. 38 is a front view of a plurality stop blocks for the grip assembly of FIG. 33;

[0071] FIG. 39 is a front view of the grip assembly of FIG. 33;

[0072] FIG. 40 is a perspective view of another embodiment of a grip assembly according to aspects of the present disclosure;

[0073] FIG. 41 is a bottom perspective view of the grip assembly of FIG. 40;

[0074] FIG. 42 is a front view of the grip assembly of FIG. 40;

[0075] FIG. 43 is a side view of the grip assembly of FIG. 40, shown with a weightlifting apparatus according engaged with the grip assembly;

[0076] FIG. 44 is a cross-section view taken along lines 44-44 of FIG. 42;

[0077] FIG. 45 is a perspective view of another embodiment of a grip assembly according to aspects of the present disclosure;

[0078] FIG. 46 is a bottom perspective view of the grip assembly of FIG. 45;

[0079] FIG. 47 is a perspective view of another embodiment of a grip assembly according to aspects of the present disclosure, with grips positioned in a first configuration;

[0080] FIG. 48 is a perspective view of the grip assembly of FIG. 47, with the grips positioned in a second configuration;

[0081] FIG. 49 is a cross-section view taken along lines 49-49 of FIG. 48;

[0082] FIG. 50 is a perspective view of another embodiment of a grip assembly according to aspects of the present disclosure;

[0083] FIG. 51 is a bottom perspective view of the grip assembly of FIG. 50;

[0084] FIG. 52 is a cross-section view taken along lines 52-52 of FIG. 51;

[0085] FIG. 53 is a perspective view of a cross member of the grip assembly of FIG. 50;

[0086] FIG. 54 is a perspective view of the grip assembly of FIG. 50, with a connection assembly shown schematically connected to the grip assembly in a first position;

[0087] FIG. 55 is a perspective view of the grip assembly of FIG. 50, with the connection assembly shown schematically connected to the grip assembly in a second position;

[0088] FIG. 56 is a perspective view of the grip assembly of FIG. 50, with the connection assembly shown schematically connected to the grip assembly in a third position;

[0089] FIG. 57 is a perspective view of another embodiment of a grip assembly according to aspects of the present disclosure, with grips positioned in a first configuration;

[0090] FIG. 58 is a bottom perspective view of the grip assembly of FIG. 57;

[0091] FIG. 59 is a perspective view of the grip assembly of FIG. 57, with the grips positioned in a second configuration;

[0092] FIG. 60 is a bottom perspective view of another embodiment of a grip assembly with additional grip handles, according to aspects of the present disclosure;

[0093] FIG. 61 is a top perspective view of the grip assembly of FIG. 60;

[0094] FIG. 62 is a partial perspective view of the grip assembly of FIG. 60;

[0095] FIG. 63 is a perspective view of the additional grip handle of the grip assembly of FIG. 60;

[0096] FIG. 64 is a bottom exploded partial perspective view of the grip assembly of FIG. 60;

[0097] FIG. 65 is a top exploded partial perspective view of the grip assembly of FIG. 60; and

[0098] FIG. 66 is a front view of the grip assembly of FIG. 60.DETAILED DESCRIPTION

[0099] While this invention is susceptible of embodiments in many different forms, there are shown in the drawings and will herein be described in detail example embodiments of the invention with the understanding that the present disclosure is to be considered as an exemplification of the principles of the invention and is not intended to limit the broad aspect of the invention to the embodiments illustrated. In the following description of various example structures according to the invention, reference is made to the accompanying drawings, which form a part hereof, and in which are shown by way of illustration various example devices, systems, and environments in which aspects of the invention may be practiced. It is to be understood that other specific arrangements of parts, example devices, systems, and environments may be utilized and structural and functional modifications may be made without departing from the scope of the present invention.

[0100] General aspects of the disclosure relate to a grip assembly50 configured for use in connection with a weightlifting apparatus, for the user to grip when performing an exercise using the weightlifting apparatus. Referring to the drawings, and initially to FIGS. 1-2, there is shown one example of a weightlifting apparatus 30 that may be used in connection with the grip assembly 50 disclosed herein. The weightlifting apparatus 30 is installed on a weight rack assembly 10 that includes a frame 12 and one or more weightlifting structures connected to and / or supported by the frame 12, including one or more shelves, barbell racks, and body weight exercise supports (e.g., bars, handles, and other structures for use in body weight exercises such as chin-ups, climbing, and others), and weightlifting accessories and mechanisms. FIG. 1-2 illustrate two weightlifting apparatuses 30 connected to the weight rack assembly 10 and supported by the frame 12 for use in weightlifting exercises.

[0101] The frame 12 may include an arrangement of frame members 20, including a plurality of vertical frame members 20 that are connected together with a plurality of lateral frame members 20 extending between the plurality of vertical frame members 20. For example, the frame 12 in the embodiment of FIGS. 1-2 is primarily formed by a plurality of structural support members or frame members 20 in the form of metal bars, which may be arranged and connected to each other as vertical beams, horizontal or lateral crossbeams, and angular beams to support the various structures of the rack assembly 10. The frame 12 may also include connectors in the form of brackets or other connecting structures for connecting the frame members 20 together to form the frame 12. The vertical and lateral frame members 20 as shown in FIGS. 1-2 may be formed as rectangular metal tubes having four side surfaces defining a hollow interior. As known to one skilled in the art, a rectangular tube may have either a square cross-sectional shape where each side surface has the same width or rectangular cross-sectional shape where a first side surface may have a different width than its adjacent side surface.

[0102] At least one of the side surfaces of each frame member 20 may include a plurality of openings or fastener holes 26 arranged along the lengths of frame member 20. Additionally, the plurality of holes 26 may be identical in shape and size as well as evenly spaced apart from one another along at least a portion of a length of each frame member. In some configurations, the holes 26 on each surface may be the same shape, such as circular openings, while in other configurations, the holes 26 may not be the same shape on each surface. The fastener holes 26 may have different shapes, such as circular holes, elongated (i.e., “keyhole” shaped) holes, etc. A single surface of a frame member 20 may include a mixture of different types of holes 26 in one embodiment. For example, as shown in FIGS. 1-2, the vertical frame members 20 have circular holes 26 on some surfaces and a combination of circular holes and elongated holes 26 spaced along a second surface that is adjacent to the first surface. It is understood that opposing holes 26 (i.e., located directly across from each other) may be axially aligned along the length of the frame member 20 and have the same shapes.

[0103] Alternatively, in some embodiments, the frame members 20 may include an L-shape or U-shaped structure with a plurality of holes 26 arranged along the length of each surface. This arrangement of fastener holes 26 permits fasteners (not shown) to extend into or through each frame member 20 in two transverse directions for connection of various components to any side of each frame member 20, including weightlifting structures, other frame members 20, and other structures. Suitable fasteners include pins (including cotter pins or other locking pins), bolts and other threaded connectors, clamps, and other types of fasteners. The rack assembly 10 and frame 12 structured in the manner illustrated in FIGS. 1-2 and described herein permits construction in a modular manner to provide a wide variety of configurations as desired, including customizable sizes, layouts, and supported weightlifting structures. It is understood that various weight rack assemblies 10 and frames 12 of FIG. 1-2 may have a smaller and / or simpler form or a larger and / or more complex form, with multiple weightlifting structures connected thereto.

[0104] The weight rack assembly 10 in FIGS. 1-2 includes two cable-based weightlifting apparatuses 30 each configured for use with a weight source 90 to provide resistance for a weightlifting exercise. The weight source 90 may include a weight stack, a free weight such as a weight plate, a resistance band, a machine or constrained weight, a moveable carriage for engagement of different weighted articles (e.g., weight plates and / or resistance bands), and / or a combination of weight sources or other similar arranged element, and such a weight source 90 may be configured to be adjustable in weight and / or to permit interchanging of weighted articles. The weightlifting apparatuses 30 in FIGS. 1-2 each include a weight stack as the weight source, to provide adjustable resistance, as known in the art. Both weightlifting apparatuses 30 in FIGS. 1-2 are configured for use in a tricep pull exercise, where the user pulls substantially downward with both hands. However, the weightlifting apparatuses 30 may be configured for use with different exercises, such as by interchanging grip attachments 36, changing the cable length (e.g., through adding or removing cable extensions), re-routing the cables, etc.

[0105] The weightlifting apparatus 30 generally includes a weight source 90 that may be mounted on or supported by the frame 12 in some embodiments, a cable system 35 having an input end 34 formed as a distal end of the cable system 35 and configured for connection to an attachment 36 (such as a grip attachment) and engaged with the weight source, and a pulley system 37 routing the cable system 35 from the input end 34 to the weight source 90. In each of the weightlifting apparatuses 30 of FIGS. 1-2, the cable system 35 has a weight end 33 coupled to the weight source 90 such that the weight end 33 and the input end 34 form opposite ends of the cable system 35. In another embodiment, the cable system 35 may be engaged with a pulley coupled to the weight source 90, such that the cable runs through the pulley and has an end located elsewhere, e.g., fixed to a different point on the frame 12 or configured as a second input end.

[0106] Each cable system 35 in FIGS. 1-2 includes a single cable 43 connected at the weight end 33 to the weight source 90 and at the input end 34 to a grip attachment 36. The cable system 35 may include multiple cables 43 in another embodiment, which may create a single input end 34 or multiple input ends 34 that may have the same or different mechanical advantages. Additionally, the cable system 35 may include stops (not shown) to limit movement of the cable(s) 43, such as a rubber ball. The cable systems 35 may be configured so that the cable(s) 43 passes through one or more of the frame members 20, such as through one or more fastener holes 26 and / or through the central passage of the frame member(s) 20. Each of the cables 43 in FIGS. 1-2 passes through one of the frame members 20 transversely to the frame member 20 (i.e., passing vertically through a passage 101 in the horizontal frame member 20) by entering one of the fastener holes 26, through the hollow interior of the horizontal frame member 20, and exiting through another fastener hole 26 on the opposite side of the lateral frame member 20. The relevant fastener hole(s) 26 may be outfitted with a grommet or other protector to avoid damage to the cable 43.

[0107] The pulley system 37 may include one or more pulleys 45 configured to guide and, in some cases, redirect the cable(s) 43 of the cable system 35. For example, each pulley system 37 in the embodiment of FIGS. 1-2 includes two pulleys 45 mounted to the frame 12 at different locations spaced from each other, redirecting the cable 43 from vertical to horizontal and back to vertical. The pulley system 37 also includes one or more mounts 46 configured for mounting the pulley(s) 45 to the frame 12. One of the weightlifting apparatuses 30 in FIGS. 1-2 has a single pulley mount 46 mounting both pulleys 45, and the other weightlifting apparatus 30 has two pulley mounts 46 each mounting one of the pulleys 45. In another embodiment, the pulley system 37 may also be configured to create a mechanical advantage in a weightlifting exercise, such as through incorporation of travelling pulleys and additional cables 43.

[0108] In another embodiment, the grip assembly 50 may be used in connection with a weightlifting apparatus 30 configured as a landmine device, as shown in FIG. 24. The weightlifting apparatus 30 in FIG. 24 is connected to a weight rack assembly 10, of which only a single vertical frame member 20 (with holes 26) is illustrated for the sake of simplicity. However, it is understood that the weight rack assembly 10 may include any other features of weight rack assemblies disclosed herein, including any features shown in FIGS. 1-2 and described with respect to the same. The weightlifting apparatus 30 includes a landmine attachment 91 having a landmine base 92 connected to the frame member 20 of the weight rack assembly 10, a landmine receiver 93 pivotably connected to the landmine base 92 (e.g., via a universal joint), and a weight source 90 received in the landmine receiver 93. The weight source 90 in FIG. 24 includes a barbell 94 having barbell sleeve assemblies 95 at both ends, with one barbell sleeve assembly 95 received in the landmine receiver 93 and the other barbell sleeve assembly 95 loaded with removable weight plates 96 and connected to the grip assembly 50 shown in FIGS. 12-15 and described herein. The loading level of the weight source 90 may be adjusted by changing weight plates 96. It is understood that a collar or other retaining device (not shown) may be connected to the barbell sleeve assembly 95 to hold the grip assembly 50 and / or the weight plates 96 in place. It is also understood that other types of weight sources 90 may be used in connection with the landmine attachment 91, including a differently-configured barbell, a barbell with different types of weights connected thereto, etc.

[0109] Various different additional embodiments of weightlifting apparatuses 30 may incorporate the grip assembly 50 disclosed herein. Examples of weightlifting apparatuses that may be designed to incorporate various embodiments of the grip assembly 50 disclosed herein are shown in U.S. Pat. No. 11,260,261 B2, filed on Oct. 14, 2019, and granted on Mar. 1, 2022, and U.S. Application Publication No. 2022 / 0072361 A1, filed on Oct. 20, 2021, and published on Mar. 10, 2022, both of which are incorporated by reference herein in their entireties.

[0110] An example embodiment of a grip assembly 50 for use with weightlifting apparatus 30 such as shown in FIGS. 1-2 and 24 is illustrated in FIGS. 3-11. While the weightlifting apparatuses 30 in FIGS. 1-2 are not depicted as using the grip assembly 50, it is understood that the input ends 34 of each of the cable systems 35 may be connected to any of the grip assemblies 50 of FIGS. 3-23, in place of the grip attachments 36. The grip assembly 50 may be connected to the input end 34 of the cable system 35 via a connection assembly 38 that may include a carabiner, a clevis or shackle, or other connection member, which may use a removable connecting structure. The grip assembly 50 in FIG. 3 is shown connected to a carabiner 38 for illustrative purposes. Additionally, the weightlifting apparatus 30 in FIG. 24 is shown using the embodiment of the grip assembly 50 shown in FIGS. 12-15, but it is understood that the grip assemblies 50 in FIGS. 3-11 and 20-23 may also be used in connection with this weightlifting apparatus 30. The grip assembly 50 is configured to provide a comfortable and versatile grip for the user to engage the weightlifting apparatus 30 in an weightlifting exercise.

[0111] In general, the embodiments of the grip assembly 50 in FIGS. 3-23 all have a grip frame 60 including at least two side pieces 51, a cross member 52 connected to the two side pieces 51 and extending between the two side pieces 51, and one or more grips 55 connected to one or both of the side pieces 51. Nylon washers (not shown) may be located between the ends of the grips 55 and the side pieces 51 to resist scratching of the components. The cross member 52 may include a connection aperture 53 for connection to a connection assembly 38 to connect the grip assembly 50 to a cable system 35 or other portion of a weightlifting apparatus 30. The grip assembly 50 in FIGS. 3-11 includes two side pieces 51, a cross member 52, and a plurality of grips 55, as well as a tube 54 engaged with the side pieces 51 and extending between the side pieces 51. The tube 54 is configured to receive a portion of a weightlifting apparatus 30 therethrough, such as a portion of a barbell 94 as shown in FIG. 24, to provide an alternate connection configuration.

[0112] The grip frame 60 in FIGS. 3-11 has an arched configuration, and each of the side pieces 51 has a central portion 56 and two arms 57 extending downward and outward from the central portion 56. The side pieces 51 are configured as plates in the embodiment of FIGS. 3-11. FIG. 9 shows one of the side pieces 51 in greater detail. Each of the side pieces 51 has an opening 58 in the central portion 56 for receiving a portion of the tube 54, thereby defining a tube receiving portion of the grip frame 60. Each of the side pieces 51 also has a slot 59 in the central portion 56 for receiving a portion of the cross member 52 and a fastener hole 61 for receiving a fastener 62 for connection to the cross member 52. The fastener hole 61 is located immediately above the slot 59 in the configuration shown. The grip frame 60 in this embodiment is configured for using multiple grips 55 to provide multiple grip configurations, and is further configured to permit adjustment and / or relocation of the grips 55 to provide additional grip configurations. Each side piece 51 is provided with multiple holes 63 along the length thereof, for receiving grip fasteners 64 for connection to the grips 55. The side pieces 51 may be made from powder-coated aluminum in one embodiment.

[0113] The cross member 52 in the embodiment of FIGS. 3-11 is also configured as a plate, and may be a stainless steel plate. FIG. 11 shows the cross member 52 in greater detail. The cross member 52 is configured for connection to the side pieces 51 at the ends thereof, and includes projections 65 extending from the side surface 67 at each end of the cross member 52 that are received in the slots 59 of the side pieces 51. The projections 65 have a rectangular profile in this embodiment, and the slots 59 have a matching rectangular profile. Additionally, each projection 65 has a ramped end 66 to ease insertion of the projection 65 into the slot 59. The cross member 52 has a connection aperture 53 on the top, and in the embodiment of FIGS. 3-11, the cross member 52 has a protrusion 69 in the top-center area, within which the connection aperture 53 is at least partially defined. As shown in FIG. 3, a connection assembly 38, shown in the form of a carabiner, can connect to the grip assembly 50 by extending through the connection aperture 53. The cross member 52 also has fastener connections 68 for connection to the fastener 62 that extends through the fastener hole 61 in the side piece 51. In the embodiment of FIGS. 3-11, the fastener connection 68 includes a receiver 70 for receiving a connector for the fastener 62, such as a nut 71 (e.g., a Nyloc nut) as shown in FIGS. 3-4 and 6-8 with a slot 72 extending inward from the side surface 67 to the receiver 70. As shown in FIGS. 4 and 6-7, the receiver 70 may be dimensioned to hold the nut 71 in a manner that fixes the nut 71 against substantial rotational or axial movement. In this configuration, a nut 71 can be held in the receiver, and the fastener 62 can be inserted through the fastener hole 61 and the slot 72 and threaded into the nut 71. The dimensions of the receiver 70 resist rotation of the nut 71 to assist in threading and also resist axial movement of the nut 71, such that threading of the fastener 62 into the nut 71 pulls the cross member 52 and the side plate 51 together. In another embodiment, a different type of connector for the fastener 62 may be held in the receiver 70. In a further embodiment, the cross member 52 may include an integral connector, such as a threaded hole for receiving the fastener 62 or a connector that is fixed to the cross member 52, e.g., by welding or adhesive. The cross member 52 in FIGS. 3-11 also has an underside 75 that is generally planar and is configured to engage the tube 54, as described herein.

[0114] The tube 54 in the embodiment of FIGS. 3-11 is a cylindrical tubular member, and FIG. 10 illustrates this tube 54 in greater detail. The tube 54 may be made from a high strength polymer material, such as acetal or a fiber reinforced polymer (FRP), in one embodiment. The ends of the tube 54 are received in the openings 58 in the side pieces 51 in the embodiment of FIGS. 3-11. As seen in FIGS. 6, 8, and 10, each end of the tube 54 has a narrowed portion 73 having a smaller outer diameter than the other portions of the tube 54, with an abutment surface 74 formed by a shoulder defining a diameter change in the outer surface of the tube 54. The abutment surface 74 may be formed by a different structure in another embodiment, including structures extending outward from the surface of the tube 54, e.g., ridges, tabs, etc. In such an embodiment, the tube 54 may or may not include narrowed portions 73. Additionally, the abutment surface 74 is annular in the embodiment of FIG. 3-11, but may be intermittent in another embodiment, such as a plurality of tabs or ridges around the perimeter of the tube 54. When the tube 54 is engaged with the grip frame 60, the narrowed portions 73 of the tube 54 are received in the openings 58, and the inner surfaces of the side pieces 51 abut the abutment surfaces 74 to fix the tube 54 in place axially with respect to the side pieces 51. In the embodiment of FIGS. 3-11, the ends of the tube 54 extend through the openings 58, such that portions of the tube 54 extend beyond the outer surfaces of the side pieces 51.

[0115] The grip assembly 50 in FIGS. 3-11 may be assembled by connecting the cross member 52 and the tube 54 to the side pieces 51. The projections 65 of the cross member 52 are inserted at least partially into the slots 59 in the side pieces 51, and the ends of the tube 54 are inserted at least partially into the openings 58. The side pieces 51 are then fixed to the cross member 52 by inserting the nuts 71 into the receivers 70 and inserting the fasteners 62 through the fastener holes 61 and the slots 72, then threading the fasteners 62 into the nuts 71. As the fasteners 62 are tightened, the side pieces 51 are pulled together, and the projections 65 and the ends of the tube 54 extend further through the slots 59 and the openings 58, respectively. After sufficient tightening, the inner surfaces of the side plates 51 tightly engage the side surfaces 57 of the cross member 52 and the abutment surfaces 74 of the tube 54, thereby fixing the side plates 51, the cross member 52, and the tube 54 together. When assembled, the underside 75 of the cross member 52 engages the outer surface of the tube 54 in surface-to-surface contact in this embodiment, which provides structural reinforcement to the tube 54, which may be made from a lower-strength material (e.g., a polymer) than the cross-member 52 (e.g., stainless steel or other metal). This reinforcement may be particularly beneficial when the grip assembly is used in a landmine configuration as shown in FIG. 24, as the pressure exerted by the barbell 94 on the tube 54 when lifting is concentrated along the portion of the tube 54 engaged by the cross member 52. Grips 55 may be simultaneously or subsequently connected to the grip assembly 50 using grip fasteners 64.

[0116] FIGS. 12-15 illustrate another embodiment of a grip assembly 50 that includes many features in common with the grip assembly 50 disclosed herein and shown in FIGS. 3-11. Such common features are referred to herein in the drawings with similar reference characters, and such common features may not be described again in detail herein for the sake of brevity. In particular, the cross member 52, the tube 54, and the associated connecting structures, i.e., the slots 59, the openings 58, the fasteners 62, and the nuts 71, in the embodiment of FIGS. 12-15 are similar or identical in structure and function to the same components illustrated in FIGS. 3-11. The grip assembly 50 in FIGS. 12-15 has side pieces 51 that are configured differently from the side pieces 51 in FIGS. 3-11. In the embodiment of FIGS. 12-15, the central portion 56 of each side piece 51 has a different outer profile, and the arms 57 are shorter. Additionally, the grip frame 60 in FIGS. 12-15 is configured for connection to only two grips 55, and does not include additional holes 63 for positional adjustment of the grips 55. Assembly and use of the grip assembly 50 in FIGS. 12-15 is otherwise similar to the embodiment of FIGS. 3-11.

[0117] FIGS. 16-19 illustrate another embodiment of a grip assembly 50 that includes many features in common with the grip assemblies 50 disclosed herein and shown in FIGS. 3-11 and 12-15. Such common features are referred to herein in the drawings with similar reference characters, and such common features may not be described again in detail herein for the sake of brevity. In particular, the cross member 52, the tube 54, and the associated connecting structures, i.e., the slots 59, the openings 58, the fasteners 62, and the nuts 71, in the embodiment of FIGS. 16-19 are similar or identical in structure and function to the same components illustrated in FIGS. 3-11 and 12-15. The grip assembly 50 in FIGS. 16-19 is generally configured similarly to the grip assembly 50 in FIGS. 12-15, with the side pieces 51 having a slightly different outer profile.

[0118] FIGS. 20-23 illustrate another embodiment of a grip assembly 50 that includes many features in common with the grip assemblies 50 disclosed herein and shown in FIGS. 3-11, 12-15, and 16-19. Such common features are referred to herein in the drawings with similar reference characters, and such common features may not be described again in detail herein for the sake of brevity. In particular, the cross member 52 and the associated connecting structures, i.e., the slots 59, the fasteners 62, and the nuts 71, in the embodiment of FIGS. 20-23 are similar or identical in structure and function to the same components illustrated in FIGS. 3-19. Notably, the grip assembly 50 in FIGS. 20-23 does not include a tube 54, and the side pieces 51 include no corresponding openings 58. The grip assembly 50 in FIGS. 20-23 has side pieces 51 that are otherwise configured differently from the side pieces 51 in FIGS. 3-19. In the embodiment of FIGS. 20-23, the central portion 56 of each side piece 51 has a different outer profile and a smaller height, and the arms 57 also have lower profiles. Similar to the embodiments of FIGS. 12-15 and 16-19, the grip frame 60 in FIGS. 20-23 is configured for connection to only two grips 55, and does not include additional holes 63 for positional adjustment of the grips 55. Assembly and use of the grip assembly 50 in FIGS. 20-23 is otherwise similar to the embodiments of FIGS. 3-19, without the inclusion of the tubes 54.

[0119] FIGS. 25-32 illustrate another embodiment of a grip assembly 50 that includes many features in common with the grip assemblies 50 disclosed herein and shown in FIGS. 3-11, 12-15, 16-19, and 20-23. Such common features are referred to herein in the drawings with similar reference characters, and such common features may not be described again in detail herein for the sake of brevity. The cross member 52 and the associated connecting structures, i.e., the slots 59, the fasteners 62, and the nuts 71, in the embodiment of FIGS. 25-32 have some similarities and some differences in structure and function to the same components illustrated in FIGS. 3-23. Notably, the grip assembly 50 in FIGS. 25-32 does not include a tube 54, and the side pieces 51 include no corresponding openings 58. Additionally, the grip assembly 50 in FIGS. 25-32 has side pieces 51 that are otherwise configured differently from the side pieces 51 in FIGS. 3-23. In particular, the grip assembly 50 in FIGS. 25-32 has two side pieces 51A, 51B that are configured differently from each other, in order to provide grips 55 having varying angles and grip orientations.

[0120] In the embodiment of FIGS. 25-32, each side piece 51 has a central portion 56 with four arms 57 extending outwardly from the central portion 56 at oblique angles to each other, such that the ends of the four arms of each side piece 51 define the corners of a quadrilateral. Each side piece has a fastener hole 61 in the central portion 56, and slots 59 located above and below the fastener hole 61. The side pieces 51 include a first or larger side piece 51A, which is shown facing toward the viewer in FIG. 29, and a second or smaller side piece 51B, which is shown facing toward the viewer in FIG. 28. The first side piece 51A has two first arms 57A extending upward and outward from the central portion 56 and two second arms 57B extending downward and outward from the central portion 56. The first arms 57A have the same lengths and are oriented at an obtuse angle to each other and at acute angles to the adjacent second arms 57B. The second arms 57B have the same lengths and are oriented at an obtuse angle to each other, and the second arms 57B have lengths that are smaller than the lengths of the first arms 57A. The second side piece 51B has two third arms 57C extending upward and outward from the central portion 56 and two fourth arms 57D extending downward and outward from the central portion 56. The third arms 57C have the same lengths and are oriented at an obtuse angle to each other and at acute angles to the adjacent fourth arms 57D. The fourth arms 57D have the same lengths and are oriented at an obtuse angle to each other, and the fourth arms 57D have lengths that are smaller than the lengths of the third arms 57C. In this embodiment, the lengths of the second arms 57B and the third arms 57C are similar or approximately the same. The lengths of the arms 57 may be measured from an identifiable center point, e.g., a center of the respective side piece 51 and / or the intersection of the respective side piece 51 with a central axis of the grip assembly 50. For example, in one embodiment, the lengths of the arms 57 may be measured from the center axis of the fasteners 62 or the fastener holes 61. Alternatively, the lengths of the arms 57 may be measured from the geometric centers of the connecting structure (e.g., the fasteners 62 and the slots 59 taken together), or from the center of mass of the respective side piece 51.

[0121] The grips 55 in the embodiment of FIGS. 25-32 are arranged as two pairs of grips 55, including a first pair of grips 55A connected to the distal ends of the first arms 57A and the fourth arms 57D and a second pair of grips 55B connected to the distal ends of the second arms 57B and the third arms 57C. In this configuration, the first pair of grips 55A are angled both vertically and horizontally inward with respect to each other, such that the ends of the first grips 55A at the first side piece 51A are positioned a greater vertical and horizontal distance from the center point (e.g., the fasteners 62) than the ends of the first grips 55A at the second side piece 51B. The angles of the first grips 55A may owe in part to the significant difference in length between the first arms 57A and the fourth arms 57D. The first grips 55A may each be angled approximately 16° with respect to a centerline of the grip assembly 50, or with respect to a line passing perpendicularly through one of the side plates 51. This orientation of the first grips 55A permits the user to grip the grip assembly 50 with either a pronated or supinated angled grip, depending on the orientation of the grip assembly 50. The second pair of grips 55B are parallel to each other, and parallel with respect to a centerline of the grip assembly 50, or with respect to a line passing perpendicularly through one of the side plates 51. The approximately same lengths of the second arms 57B and the third arms 57C create the parallel orientation of the second grips 55B. This orientation of the second grips 55B permits the user to grip the grip assembly 50 with a parallel grip, and the grip assembly 50 therefore provides at least three different possible grip orientations.

[0122] The cross member 52 in the embodiment of FIGS. 25-32 is also configured as a plate, and may be a stainless steel plate. The cross member 52 is configured for connection to the side pieces 51 at the ends thereof, and includes projections 65 extending from the side surface 67 at each end of the cross member 52 that are received in the slots 59 of the side pieces 51. Each end of the cross member 52 has two projections 65 in this embodiment, and each of the side pieces 51 has two matching slots 59, which differs from other embodiments herein that include only a single slot / projection combination at each end of the cross member 52. The projections 65 have a rectangular profile in this embodiment, and the slots 59 have a matching rectangular profile. Additionally, each projection 65 has a ramped end 66 to ease insertion of the projection 65 into the slot 59. The inward-facing surfaces of the projections 65, i.e., facing toward the fasteners 62, have the ramped configurations in this embodiment. The cross member 52 in the embodiment of FIGS. 25-32 has a connection aperture 53 at the lateral center, which is connectable to the connection assembly 38 in either direction, to permit use of the grip assembly 50 by gripping the first grips 55A or the second grips 55B. The cross member 52 in this configuration has protrusions 69 on both the top-center and bottom-center areas, within which the connection aperture 53 is at least partially defined.

[0123] The cross member 52 also has fastener connections 68 for connection to the fasteners 62 that extend through the fastener holes 61 in the side pieces 51. The fastener connections 68 in this embodiment are similar to those in the embodiments of FIGS. 3-24, and the fastener connection 68 on each end of the cross member 52 is located between the projections 65. As noted above, the grip assembly 50 in FIGS. 25-32 does not include the tubes 54 as in the embodiments of FIGS. 3-19. Thus, assembly of the grip assembly 50 in FIGS. 25-32 is similar to the embodiment of FIGS. 20-23, except that the cross member 52 in FIGS. 25-32 has two projections 65 inserted into the two slots 59 of the side pieces 51. The assembled grip assembly 50 may be connected to a connection assembly 38 for a cable system 35 and used in multiple different grip configurations, as described herein.

[0124] FIGS. 33-39 illustrate grip assembly 50 configured for use in connection with a weightlifting apparatus, for the user to grip when performing an exercise using the weightlifting apparatus with alternate grip handles 155 that replace grip handles 55 described above. Each grip handle 155 may be paddle shaped. The grip handle 155 may have a partially cylindrical portion or rounded portion 156 and an elongated flange 157 that extends away from the rounded portion 156. The elongated flange 157 may have a similar width to the rounded portion 156. The elongated flange 157 may have a length extending downward and away from the rounded portion 156 that is within a range of 2 times and 4 times greater than a diameter of the rounded portion 156. The grip handle 155 may have a smooth outer surface 163 to provide a smooth surface for a user's hand. Each grip handle 155 may be configured to mount to one of the holes 63 that are located in each side piece 51 of the grip assembly 50. Each grip handle 155 may include a side wall 158 that is located at the ends of the juncture between the partially cylindrical portion 156 and the elongated flange 157. A mounting hole 159 may extend through the side wall 158 and / or the cylindrical portion 156 to receive the grip fastener 64 to connect the grip handle 155 the side pieces 51.

[0125] Each grip handle 155 may be mounted to the side pieces 51 such that each grip handle 155 may be secured at different angular positions relative to the side pieces 51 of the grip assembly 50. As shown in FIG. 39, the angular position of the grip handle 155 may be measured by an angle, A, between a vertical plane 180 that extends through a center of the grip assembly 50. The side wall 158 may also include an adjustment hole 160. The adjustment hole 160 may receive an adjustment fastener 161. A stop block 170 may be positioned against a bottom surface 162 of the side piece 51. Each stop block 170 may have an upper surface 172 that is configured to contact the bottom surface 162 of the side piece 51 and an opening 174 that receives the adjustment fastener 161. Thus, the adjustment fastener 161 extends through opening 174 of the stop block 170 and into the adjustment hole 160 of the grip handle 155. The contact between the upper surface 172 of the stop block 170 and the bottom surface 162 of the side piece 51 sets the desired location for the adjustment hole 160 of the grip handle 155 which sets the angular position of the grip handle 155. The two connection points of the grip fastener 64 and the adjustment fastener 161 fix the grip handle 155 at the desired angular position. The angular position of the grip handle 155 may be adjusted by changing the stop block 170. The stop block 170 may be chosen from a plurality of stop blocks 170 that have different sizes to set the grip handle 155 at a predetermined angular position.

[0126] For instance, as shown in FIG. 38, the stop block 170 may be selected from one of a plurality of stop blocks 170A, 170B, 170C. Each stop block 170A, 170B, and 170C may have different distance, D, from a center of the opening 174 and the upper surface 172. By using different stop blocks 170, the angular position of the grip handle 155 is adjusted. As the distance D is decreased by selecting a different stop block 170, the angular position (i.e. Angle, A) between the grip handle 155 and a center plane 180 of the grip assembly 50 may be decreased. Similarly, if the distance D is increased, the angular position (i.e. Angle, A) between the grip handle 155 and a center plane 180 of the grip assembly 50 may be increased. In some examples, each stop block 170A, 170B, 170C may cause a predetermined angular adjustment of the grip handle 155. As an option, the difference in distance, D, between stop block 170A and 170B may equate to 10 degrees in adjustment of angular position of the stop handle 155 from installing stop block 170A instead of stop block B. In addition, the difference in distance, D, between stop block 170B and 170C may equate to 10 degrees in adjustment of angular position of the stop handle 155 from installing stop block 170B instead of stop block 170C. Alternatively, the difference in distance, D, from stop block 170A to another stop block 170B may be within a range of 5 degrees and 15 degrees, or smaller than 5 degrees, or greater than 15 degrees. Each stop block 170 may have a notch 176 or plurality of notches to indicate the predetermined angular position for the grip handle 155.

[0127] FIGS. 40-44 illustrate another embodiment of a grip assembly 50 that includes many features in common with the grip assemblies 50 disclosed herein and shown in FIGS. 3-39. Such common features are referred to herein in the drawings with similar reference characters, and such common features may not be described again in detail herein for the sake of brevity. In particular, the cross member 52, the tube 54, and the associated connecting structures, i.e., the slots 59, the openings 58, the fasteners 62, and the nuts 71, in the embodiment of FIGS. 40-44 are similar (but not identical) in structure and function to the same components illustrated in FIGS. 3-24. The grip assembly 50 in FIGS. 40-44 has side pieces 51 that are configured differently from the side pieces 51 in other embodiments. One of the side pieces 51 in this embodiment has a flat vertical configuration, and the other side piece 51 has an angled or offset wall section 76A, such that the grip frame 60 is narrower at the section 76B engaged with the tube 54 and wider at the section 76C at the opposite end, where the grips 55 are engaged. The offset wall section 76 of the side piece 51 in FIGS. 40-44 is formed by a flat angular bend in the metal plate of the side piece 51, such that the offset wall section 76 angles toward the other side piece. The angles between the offset section 76A and the adjacent sections 76B, 76C in the embodiment of FIGS. 40-44 are oblique and obtuse angles (between 90° and 180°), but a different angle (e.g., perpendicular offset) may be used in another embodiment. In a further embodiment, the offset wall section 76A may have a curved contour to create the offset. In this configuration, due to the smaller length of the tube 54 relative to the grips 55, the tube 54 occupies a smaller length of the barbell sleeve assembly 95, permitting more room on the barbell sleeve assembly 95 for loading weight plates 96.

[0128] Due to this asymmetrical configuration of the grip frame 60 in FIGS. 40-44, the center of gravity (CG) and / or the geometric centerline of the grip frame 60 are not located at the geometric center of the cross member 52 or the tube 54. The cross member 52 therefore has a connection aperture 53 that is located off-center along the direction of elongation of the cross member 52, such that the connection aperture 53 is aligned with or more closely aligned with the CG and / or the geometric centerline of the grip frame 60. In this configuration, the connection aperture 53 is substantially aligned with the midpoint of the lengths of the grips 55. Thus, when the connection aperture 53 is used for connection to a cable system, the force exerted on the connection aperture 53 does not create a torque on the grips 55.

[0129] An additional feature in the embodiment of FIGS. 40-44 is that the projections 65 extending from the side surfaces 67 at the ends of the cross member 52 have different vertical widths from each other, as seen in FIG. 44. The slots 59 of the side pieces 51 also have different vertical widths corresponding to the different vertical widths of the projections 65. This configuration avoids improper assembly of the grip assembly 50, and ensures that the asymmetrical connection aperture 53 will be properly located. The grip frame 60 in FIGS. 40-44 is configured for connection to only two grips 55, and does not include additional holes 63 for positional adjustment of the grips 55. Assembly and use of the grip assembly 50 in FIGS. 40-44 is otherwise similar to the embodiments of FIGS. 3-24.

[0130] FIGS. 45-46 illustrate another embodiment of a grip assembly 50 that includes many features in common with the grip assemblies 50 disclosed herein and shown in FIGS. 3-44. Such common features are referred to herein in the drawings with similar reference characters, and such common features may not be described again in detail herein for the sake of brevity. The cross member 52 and the associated connecting structures, i.e., the slots 59, the projections 65, the receivers 70, and the nuts 71, in the embodiment of FIGS. 45-46 are similar or identical to the same components in FIGS. 25-32. Notably, the grip assembly 50 in FIGS. 45-46 does not include a tube 54, and the side pieces 51 include no corresponding openings 58. Additionally, the grip assembly 50 in FIGS. 45-46 has side pieces 51 that are otherwise configured differently from the side pieces 51 in FIGS. 3-44. In particular, the grip assembly 50 in FIGS. 45-46 has a plurality of holes 63 arranged at different horizontal and vertical positions relative to each other, to provide a plurality of different locations for connection of the grips 55. In this embodiment, the grips 55 can be connected to the grip frame 60 in a plurality of different angular orientations and spacings, by inserting the grip fasteners 64 in different holes 63. Each of the side pieces 51 is not symmetrical with respect to a horizontal centerline thereof, and thus, further grip and use configurations can be achieved by turning the grip assembly 50 upside down.

[0131] FIGS. 47-49 illustrate another embodiment of a grip assembly 50 that includes many features in common with the grip assemblies 50 disclosed herein and shown in FIGS. 3-46. Such common features are referred to herein in the drawings with similar reference characters, and such common features may not be described again in detail herein for the sake of brevity. The cross member 52 and the associated connecting structures, i.e., the slots 59, the projections 65, the receivers 70, and the nuts 71, in the embodiment of FIGS. 47-49 are similar or identical to the same components in FIGS. 25-32 and 45-46. Notably, the grip assembly 50 in FIGS. 47-49 does not include a tube 54, and the side pieces 51 include no corresponding openings 58. Additionally, the grip assembly 50 in FIGS. 47-49 has side pieces 51 that are otherwise configured differently from the side pieces 51 in FIGS. 3-46. In particular, the grip assembly 50 in FIGS. 47-49 has a plurality of holes 63 arranged at different horizontal positions relative to each other, to provide a plurality of different locations for connection of the grips 55. In this embodiment, the grips 55 can be connected to the grip frame 60 in a plurality of different angular orientations and spacings, by inserting the grip fasteners 64 in different holes 63. For example, FIG. 47 illustrates the grips 55 connected to the grip frame 60 in one configuration, and FIG. 48 illustrates the grips 55 connected to the grip frame 60 in another configuration, with two of the grip fasteners 64 received in different holes 63 relative to the configuration of FIG. 47. The side pieces 51 are symmetrical in this embodiment, and the holes 63 on each side piece 51 are aligned along a horizontal line.

[0132] FIGS. 50-56 illustrate another embodiment of a grip assembly 50 that includes many features in common with the grip assemblies 50 disclosed herein and shown in FIGS. 3-49. Such common features are referred to herein in the drawings with similar reference characters, and such common features may not be described again in detail herein for the sake of brevity. Notably, the grip assembly 50 in FIGS. 50-56 does not include a tube 54, and the side pieces 51 include no corresponding openings 58. Similar to certain embodiments herein, such as the embodiments of FIGS. 12-15 and 16-19, the grip frame 60 in FIGS. 50-56 is configured for connection to only two grips 55, and does not include additional holes 63 for positional adjustment of the grips 55. Assembly and use of the grip assembly 50 in FIGS. 50-56 is otherwise similar to that described herein with respect to other embodiments.

[0133] The side pieces 51 in the embodiment of FIGS. 50-56 each have an arched configuration, and the side pieces 51 are arched in the same direction, with each having a central portion 56 and two arms 57 extending from the central portion 56 and angling laterally with respect to the central portion 56. The side pieces 51 are arranged such that the central portions 56 of the side pieces 51 are parallel to each other, and the corresponding arms 57 of the side pieces 51 are parallel as well. Additionally, in this configuration, one of the side pieces 51 is longer, and the grips 55 are angled toward each other when connected to the side pieces 51. Each of the side pieces 51 in this embodiment has an elongated slot 77 extending therethrough, to provide additional connection points as discussed in further detail elsewhere herein. The elongated slots 77 extend lengthwise across the entirety of the central portion 56 and into the two arms 57 of each of the side pieces 51 in this embodiment. Each of the side pieces 51 in this embodiment also has a slot 59 for receiving a projection 65 of the cross member 52. The slots 59 as shown in FIGS. 50-56 are continuous with the elongated slots 77 and extend across the elongated slots 77 transverse to the direction of elongation thereof at approximately the midpoint of the respective elongated slot 77 and the midpoint of the respective side piece 51.

[0134] The cross member 52 in the embodiment of FIGS. 50-56 has projections 65 extending from both side surfaces 67 that are received in the slots 59 in the side pieces 51. The projections 65 and the slots 59 in this embodiment have greater vertical heights than the projections 65 and slots 59 of other embodiments disclosed herein. The heights of the projections 65 and the slots 59 are sufficient to extend completely across the elongated slots 77 and extend both above and below the elongated slots 77. The projections 65 in this embodiment also do not have ramped ends 66 as in some other embodiments, and the ends of the projections 65 are substantially flush with the outer surfaces of the side pieces 51. The cross member 52 has fastener connections 68 at opposite ends, each including a receiver 70, that are similar to the fastener connections 68 of the embodiments of FIGS. 3-49 disclosed herein and connect to the side pieces 51 in the same way.

[0135] The cross member 52 in the embodiment of FIGS. 50-56 has a plurality of connection apertures 53 to provide a plurality of different connection configurations for a connection assembly 38 (e.g., a carabiner). A first or central connection aperture 53A is located at the longitudinal center of the cross member 52 and has a multiple notched configuration, with a main aperture 79 with a plurality of notches 78 extending from the main aperture 79, each configured to provide a different connection point. In the embodiment of FIGS. 50-56, the first connection aperture 53A has three notches 78, with one notch 78 located at the midpoint of the cross member 52 and additional notches 78 on either side of the midpoint. FIG. 54 schematically illustrates a connection assembly 38 in the form of a carabiner connected in the central notch 78, and FIG. 55 schematically illustrates the connection assembly 38 connected in one of the end notches 78. It is understood that the connection assembly 38 may be switched between the notches 78 without disconnecting the connection assembly 38 by sliding through the main aperture 79 between the notches 78. The cross member 52 also includes a pair of second or end connection apertures 53B located proximate to the ends of the cross member 52 and proximate to the projections 65. The second connection apertures 53B are positioned to be generally vertically aligned with the elongated slots 77 in the side pieces 51. In this configuration, the elongated slots 77 provide space for a connection member of the connection assembly 38 to extend through the side pieces 51 to engage the second connection apertures 53B. This connection is shown schematically in FIG. 56, with the connection assembly 38 in the form of a carabiner extending through one of the elongated slots 77 and through the second connection aperture 53B. Thus, the cross member 52 in the embodiment of FIGS. 50-56 provides five different connection points for a connection assembly 38. It is understood that in other embodiments, a different number of connection points may be provided, such as by having a different number of connection apertures 53 and / or a different number of notches 78, including potentially additional multiple-notched connection apertures 53.

[0136] FIGS. 57-59 illustrate another embodiment of a grip assembly 50 that includes many features in common with the grip assemblies 50 disclosed herein and shown in FIGS. 3-56. Such common features are referred to herein in the drawings with similar reference characters, and such common features may not be described again in detail herein for the sake of brevity. The cross member 52 and the associated connecting structures, i.e., the slots 59, the projections 65, the receivers 70, and the nuts 71, in the embodiment of FIGS. 57-59 are similar or identical to the same components in FIGS. 50-56. The cross member 52 in this embodiment also has the same arrangement of connection apertures 53 as in the embodiment of FIGS. 50-56, thereby providing five different connection points for the connection assembly 38. The side pieces 51 in the embodiment of FIGS. 57-59 are similar to the side pieces 51 in the embodiment of FIGS. 50-56, but with greater lengths and a greater number of holes 63 to provide multiple options for grip 55 connections. Each side piece 51 in FIGS. 57-59 has an arched configuration, and the side pieces 51 are arched in the same direction, with each having a central portion 56 and two arms 57 extending from the central portion 56 and angling laterally with respect to the central portion 56. The side pieces 51 are arranged such that the central portions 56 of the side pieces 51 are parallel to each other, and the corresponding arms 57 of the side pieces 51 are parallel as well. Additionally, in this configuration, one of the side pieces 51 is longer, and the grips 55 connected to the arms 57 are angled toward each other when connected to the side pieces 51. Each of the side pieces 51 in this embodiment has an elongated slot 77 extending therethrough, to provide additional connection points as disclosed with respect to FIGS. 50-56. The side pieces 51 also each have a slot 59 extending contiguously and transversely through the elongated slot 77, also similar to the embodiment of FIGS. 50-56. In this embodiment, the elongated slots 77 extend only through the central portions 56 of the side pieces 51.

[0137] The side pieces 51 in FIGS. 57-59 each have holes 63 on the arms 57 proximate to the ends of the side pieces 51, for connection to a first, outer pair of grips 55. Each side piece 51 in this embodiment also has a plurality of additional holes 63 in the central portion 56 to provide multiple connection configurations for a second, inner pair of grips 55. The shorter side piece 51 in this embodiment has two additional holes 63 on each side of the slot 59 (four total holes 63), and the longer side piece 51 has three additional holes 63 on each side of the slot 59 (six total holes 63). FIGS. 57-58 illustrate one potential mounting configuration for the inner grips 55, and FIG. 59 illustrates another potential mounting configuration for the inner grips 55. It is understood that each of the inner grips 55 is positionable in five different configurations in this embodiment.

[0138] FIGS. 60-66 illustrate another embodiment of a grip assembly 50 configured for use in connection with a weightlifting apparatus, for the user to grip when performing an exercise using the weightlifting apparatus with alternate grip handles 255 that may be used in combination with grip handles 55 described above or other cylindrical grip handles. The grip assembly 50 in FIGS. 60-66 includes many features in common with the grip assemblies 50 disclosed herein and shown in FIGS. 3-59. Such common features are referred to herein in the drawings with similar reference characters, and such common features may not be described again in detail herein for the sake of brevity. The grip assembly 50 in FIGS. 60-66 includes added grip handles 255 that may be used in combination with grip handles 55 or may replace the paddle-style grip handles 155 described above with respect to FIGS. 33-39. The added grip handles 255 are configured to provide a paddle-style grip surface while permitting the grip handles 55 to remain connected to the grip assembly 50. It is understood that the mounting and engagement configuration shown in FIGS. 60-66 may be used with a different type of added grip handle, e.g., having a different grip configuration, that may be attached to and engaged with the grip frame 60 and the grip handles 55 in the same or a similar manner.

[0139] Each added grip handle 255 includes a curved surface 256 configured to engage one of the grip handles 55. The curved surface 256 provides clearance for the grip handle 55, allowing the added grip handle 255 to be positioned adjacent to the grip handle 55. Each added grip handle 255 also includes a side wall 258 and a mounting hole 259 extending through the side wall 258 for receiving a grip fastener 64 to connect the added grip handle 255 to one of the side pieces 51 via the holes 63, as described above.

[0140] Each added grip handle 255 further includes a lip 270 configured to contact the side piece 51 to prevent rotation of the added grip handle 255 relative to the side piece 51. The lip 270, the side wall 258, and an end of the existing grip handle 55 together define a slot 275 configured to receive and engage a portion of the side piece 51. Each slot 275 has an inner end 276 that may be a planar surface and is defined in part by the inner side of the lip 270, as the lip 270 extends over the slot 275. After the side piece 51 is inserted within the slots 275 of one of the added grip handles 255, grip fasteners 64 are inserted through the mounting holes 259 in the side walls 258 and through the holes 63 in the side pieces 51 and into the ends of the corresponding grip handle 55 to connect the added grip handle 255 and the grip handle 55 to the grip frame 60. In this configuration, the engagement between the inner end 276 of the slot 275 and the bottom surface 162 of the side piece 51 prevents rotation of the added grip handle 255 during use, thereby providing a stable grip surface for the user.

[0141] Various embodiments of grip assemblies have been described herein, which include various components and features. In other embodiments, the grip assemblies may be provided with any combination of such components and features. As one example, any grip assembly 50 not including a tube 54 may be modified to include a tube 54, including addition of appropriate engaging features. Likewise, embodiments that do include a tube 54 may be modified to remove the tube 54. As another example, embodiments configured to have a set position of the grips 55 may be modified to include additional holes 63 in the side pieces 51 to permit multiple different grip 55 positions, and vice versa. As a further example, any embodiment herein may be modified to use a cross member 52 from another embodiment, including appropriate modification of engaging features. It is also understood that in other embodiments, the various devices, components, and features of the grip assemblies described herein may be constructed with similar structural and functional elements having different configurations, including different ornamental appearances.

[0142] Several alternative embodiments and examples have been described and illustrated herein. A person of ordinary skill in the art would appreciate the features of the individual embodiments, and the possible combinations and variations of the components. A person of ordinary skill in the art would further appreciate that any of the embodiments could be provided in any combination with the other embodiments disclosed herein. It is understood that the invention may be embodied in other specific forms without departing from the spirit or central characteristics thereof. The present examples and embodiments, therefore, are to be considered in all respects as illustrative and not restrictive, and the invention is not to be limited to the details given herein. Terms such as “top,”“bottom,”“front,”“back,”“side,”“rear,”“proximal,”“distal,” and the like, as used herein, are intended for illustrative purposes only and do not limit the embodiments in any way. Nothing in this specification should be construed as requiring a specific three dimensional orientation of structures in order to fall within the scope of this invention, unless explicitly specified by the claims. When used in description of a method or process, the term “providing” (or variations thereof) as used herein means generally making an article available for further actions, and does not imply that the entity “providing” the article manufactured, assembled, or otherwise produced the article. The term “substantially” as used herein implies a variation of up to 10% of the nominal value or property modified by such term, or up to 10% of a midpoint value of a range modified by such term. Additionally, the term “plurality,” as used herein, indicates any number greater than one, either disjunctively or conjunctively, as necessary, up to an infinite number. Accordingly, while the specific embodiments have been illustrated and described, numerous modifications come to mind without significantly departing from the spirit of the invention and the scope of protection is only limited by the scope of the accompanying claims.

Claims

1. A grip assembly comprising:a cross member having first and second side surfaces at opposite ends thereof, the first side surface including a first projection extending outward from the first side surface;a first side piece and a second side piece spaced from each other and connected to the cross member such that the first side surface of the cross member is connected to the first side piece, the second side surface of the cross member is connected to the second side piece, and the cross member extends between the first and second side pieces, the first side piece comprising a first fastener hole, and a first slot receiving the first projection; anda first fastener connection comprising:a first fastener,a first fastener receiver in the cross member, spaced inwardly from the first side surface,a first fastener slot in the cross member, extending inward from the first side surface to the first fastener receiver, anda first connector received in the first fastener slot,wherein the first fastener extends through the first fastener hole of the first side piece and through the first fastener slot into the first fastener receiver, and the first fastener is engaged with the first connector within the first fastener receiver to secure the first fastener and the first side piece in connection with the cross member.

2. The grip assembly of claim 1, further comprising a tube having an outer surface, wherein the first side piece further comprises a first tube opening receiving a first end of the tube, and wherein the cross member has an underside extending between the first and second ends, and the underside contacts the outer surface of the tube.

3. The grip assembly of claim 1, wherein the cross member further comprises a connection aperture configured for connection to a cable system of a weightlifting apparatus.

4. The grip assembly of claim 1, wherein the first connector is removably received in the first fastener receiver and is threadably connected to the first fastener.

5. The grip assembly of claim 1, wherein the second side surface of the cross member includes a second projection, and the second side piece comprises a second fastener hole and a second slot receiving the second projection, and wherein the grip assembly further comprises:a second fastener connection comprising:a second fastener,a second fastener receiver in the cross member, spaced inwardly from the second side surface,a second fastener slot in the cross member, extending inward from the second side surface to the second fastener receiver, anda second connector received in the second fastener slot,wherein the second fastener extends through the second fastener hole of the second side piece and through the second fastener slot into the second fastener receiver, and the second fastener is engaged with the second connector within the second fastener receiver to secure the second fastener and the second side piece in connection with the cross member.

6. The grip assembly of claim 1, further comprising a first grip handle connected to the first side piece and the second side piece and extending between the first side piece and the second side piece.

7. The grip assembly of claim 6, wherein the first grip handle is paddle shaped.

8. The grip assembly of claim 7, wherein the first grip handle comprises a partially cylindrical portion and an elongated flange extending away from the partially cylindrical portion.

9. The grip assembly of claim 1, wherein the first projection has a ramped end.

10. The grip assembly of claim 1, wherein the first connector is a nut and the first fastener receiver is dimensioned to hold the nut to resist rotation of the nut, and wherein the first fastener is threaded into the nut.

11. The grip assembly of claim 1, wherein the first fastener receiver extends perpendicularly to the first fastener slot, and the first fastener slot extends inwardly beyond the first fastener receiver to receive a portion of the first fastener extending beyond the first connector.

12. The grip assembly of claim 1, wherein the first fastener hole is located directly above or below the first slot.

13. The grip assembly of claim 1, wherein the first side surface further includes a second projection extending outward from the first side surface, such that the first fastener slot is positioned between the first projection and the second projection, and wherein the first side piece has a second slot receiving the second projection, such that the first fastener hole is located between the first slot and the second slot.

14. A grip assembly comprising:a first side piece comprising a first metal plate having a first fastener hole extending through the first plate and a first slot extending through the first plate;a second side piece comprising a second metal plate spaced from the first metal plate and having a second fastener hole extending through the second plate and a second slot extending through the second plate;a cross member comprising a third metal plate extending between first and second opposed ends, the cross member having a first side surface located at the first end and a second side surface located at the second end, wherein the cross member has a first projection extending outward from the first side surface, a first fastener slot extending through the third metal plate and extending inward from the first side surface, and a first fastener receiver extending through the third metal plate, such that the first fastener slot extends from the first side surface to the first fastener receiver, and the cross member further has a second projection extending outward from the second side surface, a second fastener slot extending through the third metal plate and extending inward from the second side surface, and a second fastener receiver extending through the third metal plate, such that the second fastener slot extends from the second side surface to the second fastener receiver;a first fastener engaged with the first side piece and extending through the first fastener hole of the first side piece and through the first fastener slot in the cross member and into the first fastener receiver;a first connector received in the first fastener receiver and releasably engaged with the first fastener to secure the first fastener and the first side piece in connection with the cross member;a second fastener engaged with the second side piece and extending through the second fastener hole of the second side piece and through the second fastener slot in the cross member and into the second fastener receiver;a second connector received in the second fastener receiver and releasably engaged with the second fastener to secure the second fastener and the second side piece in connection with the cross member; anda first grip connected to the first side piece and the second side piece and extending between the first and second side pieces, wherein the first grip is configured for gripping by a user.

15. The grip assembly of claim 14, further comprising a tube having an outer surface, wherein the first side piece further comprises a first tube opening extending through the first metal plate and receiving a first open end of the tube such that the first open end of the tube is accessible through the first side piece, and the second side piece further comprises a second tube opening extending through the second metal plate and receiving a second open end of the tube such that the second open end of the tube is accessible through the second side piece.

16. The grip assembly of claim 15, wherein the cross member has an underside extending between the first and second ends, and the underside contacts the outer surface of the tube along a direction of elongation of the tube.

17. The grip assembly of claim 14, wherein the cross member further comprises a connection aperture configured for connection to a cable system of a weightlifting apparatus.

18. The grip assembly of claim 14, wherein the first connector is removably received in the first fastener receiver and is threadably connected to the first fastener.

19. A grip assembly comprising:a cross member having opposing first and second ends and a connection aperture located between the first and second ends;a first side piece connected to the cross member at the first end and having a first opening;a second side piece connected to the cross member at the second end such that the second side piece is spaced from the first side piece, wherein the second side piece comprises a first section spaced a first distance from the first side piece, a second section spaced a second distance from the first side piece that is smaller than the first distance, and an offset section between the first section and the second section that extends toward the first side piece, wherein the second side piece has a second opening in the second section;a grip handle connected to the first side piece and the first section of the second side piece and extending between the first and second side pieces; anda tube connected to the first side piece and the second section of the second side piece, wherein the tube has a first end received in the first opening and a second end received in the second opening,wherein the second end of the cross member is connected to the second side piece at the second section, and the connection aperture is located off-center along a direction of elongation of the cross member, such that the connection aperture is located more proximate to the second section of the second side piece than to the first side piece.

20. The grip assembly of claim 19, wherein the cross member has a first side surface at the first end, with a first projection extending outward from the first side surface, and a second side surface at the second end, with a second projection extending outward from the second side surface, and wherein the first side piece has a first slot receiving the first projection therein, and the second side piece has a second slot located in the second section, the second slot receiving the second projection.

21. The grip assembly of claim 20, wherein the first and second projections have different vertical widths, and wherein the first and second slots have vertical widths corresponding to the different vertical widths of the first and second projections.

22. The grip assembly of claim 20, wherein the cross member further has a first fastener receiver spaced inward from the first side surface, a first fastener slot extending inward from the first side surface to the first fastener receiver, a second fastener receiver spaced inward from the second side surface, and a second fastener slot extending inward from the second side surface to the second fastener receiver, wherein the first side piece has a first fastener hole, and the second side piece has a second fastener hole in the second section, and wherein the grip assembly further comprises:a first fastener engaged with the first side piece and extending through the first fastener hole of the first side piece and through the first fastener slot in the cross member and into the first fastener receiver;a first connector received in the first fastener receiver and releasably engaged with the first fastener to secure the first fastener and the first side piece in connection with the cross member;a second fastener engaged with the second side piece and extending through the second fastener hole of the second side piece and through the second fastener slot in the cross member and into the second fastener receiver; anda second connector received in the second fastener receiver and releasably engaged with the second fastener to secure the second fastener and the second side piece in connection with the cross member.

23. The grip assembly of claim 19, wherein the connection aperture is substantially aligned with a midpoint of a length of the grip handle.

24. The grip assembly of claim 19, wherein the offset section of the second side piece is formed by a flat angular bend in the second side piece, such that the offset section angles toward the first side piece.

25. A grip assembly comprising:a cross member having a first side surface at a first end thereof, a second side surfaces at a second end thereof opposite the first end, a first projection extending outward from the first side surface, a connection aperture positioned between the first and second ends, and a first end connection aperture located proximate to the first end and proximate to the first projection;a first side piece connected to the first end of the cross member, the first side piece having a first elongated slot extending in a longitudinal direction along the first side piece, and a first projection slot continuous with the first elongated slot and extending transversely across the first elongated slot, wherein the first projection is received within the first projection slot; anda second side piece connected to the second end of the cross member and spaced from the first side piece,wherein the connection aperture and the first end connection aperture are configured for connection to a cable system of a weightlifting apparatus by receiving a connection member engaged with the cable system, and wherein the first end connection aperture is configured for connection to the connection member by the connection member extending through the first elongated slot in the first side piece and into the first end connection aperture.

26. The grip assembly of claim 25, wherein the cross member further has a second projection extending outward from the second side surface and a second end connection aperture located proximate to the second end and proximate to the second projection, wherein the second side piece has a second elongated slot extending in a longitudinal direction along the second side piece, and a second projection slot continuous with the second elongated slot and extending transversely across the second elongated slot, wherein the second projection is received within the second projection slot, and wherein the second end connection aperture is configured for connection to the connection member by the connection member extending through the second elongated slot in the second side piece and into the second end connection aperture.

27. The grip assembly of claim 26, wherein the first side piece and the second side piece have arched configurations, and wherein the first side piece is longer than the second side piece, the grip assembly further comprising a plurality of grips connected to the first and second side pieces and extending between the first and second side pieces.

28. The grip assembly of claim 25, wherein the connection aperture comprises a main aperture and a plurality of notches extending from the main aperture, and wherein the connection aperture is configured for receiving the connection member in any of the notches to create multiple connection configurations.

29. The grip assembly of claim 25, wherein the first side piece has an inner surface and an outer surface, and wherein an end of the first projections is substantially flush with the outer surface of the first side piece.

30. The grip assembly of claim 25, wherein the first end connection aperture is positioned to be vertically aligned with the first elongated slot in the first side piece.

Images