4772results about "Space saving games" patented technology

A golf club (20) having a club head (22) with an interchangeable shaft (40) is disclosed herein. The golf club (20) includes a tube (44, 144) mounted in the club head (22), and a sleeve (46, 146) mounted on a tip end (50) of the shaft (40). The tube (44, 144) includes a tapered portion (60, 160) and a rotation prevention portion (62, 162). The sleeve (46, 146) has a frustoconical portion (72, 172) and a keyed portion (74, 174) that are respectively received in the tapered portion (60, 160) and the rotation prevention portion (62, 162) of the tube (44, 144). The golf club (20) further includes a mechanical fastener (48, 148) for removably securing the shaft (40) to the club head (22).

A system for converting readily available standard off the shelf golf club parts into a interchangeable golf club system. A conversion system consists of a head insert which can be glued into the hosel of a standard golf club head. A shaft insert having a central flange is insertable and glueable into place on a standard shaft of a golf club. The shaft insert and the head insert forming a quick connect to attach the shaft to the golf club head. Through the use of different club heads representing the full range of woods, irons, and putter, each having a head insert pre-installed, the club may have emulating any club by attaching the desired club head. A shaft length adjustment is made by a cooperating pin installed in the top of the shaft and slidable within a number of slots provided in a telescoping sleeve slidable over the shaft.

A temporary shaft-component connection for assembling a selected golf club shaft with a club head and / or hand grip segment, to facilitate custom club design and fitting to suit the needs and preferences of an individual golfer. The temporary shaft-component connection is particularly designed for use with nonmetallic club shafts formed from a graphite-based composite material or the like having a range of different lengths and stiffness (whip) characteristics. The temporary connection includes an adapter insert for slide-fit reception into an adapter socket, wherein the adapter insert and socket include interengaging flat surfaces such as splines to prevent relative rotation therebetween. The adapter insert is mechanically seated and secured relative to the adapter socket at a pair of axially spaced locations, with a resilient compressible anchor member disposed at one of these securement points for substantially eliminating undesired intercomponent movement.

A golf club (20) having a club head (22) with an interchangeable shaft (40) is disclosed herein. The golf club (20) includes a tube (44, 144) mounted in the club head (22), and a sleeve (46, 146) mounted on a tip end (50) of the shaft (40). The tube (44, 144) includes a tapered portion (60, 160) and a rotation prevention portion (62, 162). The sleeve (46, 146) has a frustoconical portion (72, 172) and a keyed portion (74, 174) that are respectively received in the tapered portion (60, 160) and the rotation prevention portion (62, 162) of the tube (44, 144). The golf club (20) further includes a mechanical fastener (48, 148) for removably securing the shaft (40) to the club head (22).

A golf club (20) having a club head (22) with an interchangeable shaft (40) is disclosed herein. The golf club (20) includes a tube (44, 144) mounted in the club head (22), and a sleeve (46, 146) mounted on a tip end (50) of the shaft (40). The tube (44, 144) includes a tapered portion (60, 160) and a rotation prevention portion (62, 162). The sleeve (46, 146) has a frustoconical portion (72, 172) and a keyed portion (74, 174) that are respectively received in the tapered portion (60, 160) and the rotation prevention portion (62, 162) of the tube (44, 144). The golf club (20) further includes a mechanical fastener (48, 148) for removably securing the shaft (40) to the club head (22).

Some embodiments are directed to an exercise apparatus having a frame comprising a first end, a second end and two generally horizontal frame members extending from the first end to the second end, a carriage supported by the horizontal frame members, the carriage being configured to translate along at least a portion of a length of the horizontal frame members and having a planar support surface, a first set of springs supported by the carriage, the first set of springs being configured to extend toward at least the first end of the frame, and a convertible platform positioned adjacent to at least one of the first and second ends of the frame. A vertical height of the convertible platform is adjustable from a first, platform or carriate height position to at least a second, chair position relative to a ground surface.

A carriage for use in a reformer exercise apparatus is disclosed that has a pair of upwardly extending folding shoulder stops mounted thereto at one end and a headrest between the shoulder stops that extends outward from the carriage toward the head end of the frame. A pair of roller wheels at the head end and a pair at the foot end of the carriage support the platform. A single common axle supports the head end pair of rollers from the carriage, forms a pivot support for the folding shoulder stops, and forms part of an adjustable position support assembly for the headrest. The shoulder stops are preferably attached to a tubular sleeve that rotates on the common axle.

A temporary shaft-component connection for assembling a selected golf club shaft with a club head and / or hand grip segment, to facilitate custom club design and fitting to suit the needs and preferences of an individual golfer. The temporary shaft-component connection is particularly designed for use with nonmetallic club shafts formed from a graphite-based composite material or the like having a range of different lengths and stiffness (whip) characteristics. In a shaft-head connection, a metal adapter insert is mounted onto a lower end of the club shaft and includes one or more flat surfaces for reception into a matingly shaped socket in the hosel of a selected club head to prevent relative rotation between the club shaft and head. A compression nut carried on the shaft is threaded onto the hosel to axially engage and retain a thrust flange on the shaft or adapter or adapter insert, to prevent axial separation of the club head and shaft.

An exercise system is provided in which multiple exercise routines may be conducted with a single system. The exercise system may be used for skiing exercises, rowing exercises, and for weight training / resistance exercises. The exercise system may also be stored in a compact position and may by integrated with articles of furniture for space saving benefits. In one embodiment, resistance to motion is provided by one or more tension transmission members and may be selectively adjusted by controlling the configuration of the tension transmission member relative to a torsion spring. Use of intermediate devices between the spring and the tension transmission member are described that provide a non-linear relationship between force and displacement. In another embodiment, the tension transmission member may be configured in different positions by adjusting the position of movable pulleys, thereby allowing the device to be used for a number of different exercise routines.

A retractable wall mounted exercise rack system for providing an exercise rack that may be easily and compactly stored when not in use. The retractable wall mounted exercise rack system generally includes one or more brackets attached to a wall, a pair of support members, and a plurality of arms pivotally extending from the brackets and pivotally connecting to the support members. One or more actuators are connected between the brackets and the arms to assist in lifting the structure into a compact retracted position for storage.

An apparatus and method for measuring movement of a Mobile Station held by a user and for measuring the elapsed time of such movement. The invention is particularly suited for following the movements of the athlete as the athlete trains and / or competes, timing the athlete's movements and recording the time elapsed and the distance traveled by the athlete.

A crank device comprising foot supports with means for controlling stability and angle relative to the motion. There are linkages for stabilising and keeping a correct angle relative to an apparatus frame during a full rotation. The foot supporting means have also means for adjusting the angle to create a toe-heel tilt. The foot supporting means in form of platforms have optional tilt movement with an adjustable mechanism, the movement transverse the stepping motion, for utilising proprioseptive training and exercise.

An exercise apparatus that provides a complete body workout, folds up into a small footprint, and can be hidden inside of a closet or decorative cabinet. The apparatus has an arm assembly with two arms pivotally attached to a guide assembly that translates vertically within a frame assembly to a multitude of locations. At the free ends of the arms are cable ends that allow an exercise bar or handgrips to be attached to a resistance assembly. Rotating pulley assemblies there allow the cables to exit the arms freely. The cable ends move independently of each other, which simulates working out with free weights. A counterweight offsets the weight of the arm and guide assemblies to permit easy positioning of the arm assembly for different exercises. A counterweighted fold out seat assembly with lower member completes the versatile and compact workout station.

An apparatus and method for an immersive active and interactive educational invention. A preferred embodiment of the apparatus includes an activity device including an activity sensor for generating an activity interaction signal responsive to a sustained large-muscle physical activity of a user operating the activity device; a controller, coupled to the activity monitor, generating a virtual environment supporting a virtual user frame-of-reference in the virtual environment, the controller generating a set of virtual education elements in the environment and a goal for the set virtual representation with respect to the virtual education elements wherein the controller is responsive to the activity interaction signal to produce an affected interaction of the virtual representation with the virtual education elements with the controller measuring a conformation of the goal by the affected interaction; and a feedback system, coupled to the controller, for presenting the virtual environment with the frame-of-reference in relation to the virtual education elements for providing the user with feedback regarding the goal and the conformation of the goal by the affected interaction.

An exercise apparatus, such as a front end or an upright elliptical trainer, includes a drive mechanism connected to a first reciprocating member and a second reciprocating member. Each reciprocating member includes a footpad that travels in an elliptical path. The exercise apparatus also includes a first arm member and a second arm member connected to the drive mechanism. Each arm member includes a first portion having a handle that travels in a back and forth path and a second portion having at least a part of which that travels in a circular or elliptical path. To convert the circular motion of the second portion to the back and forth motion of the handle, the second portion has an effective variable length that permits the distance between a first connection point and a second connection point of the arm members to change as the drive mechanism is actuated.

A golf club (20) having a club head (22) with an interchangeable shaft (40) is disclosed herein. The golf club (20) includes a tube (44, 144) mounted in the club head (22), and a sleeve (46, 146) mounted on a tip end (50) of the shaft (40). The tube (44, 144) includes a tapered portion (60, 160) and a rotation prevention portion (62, 162). The sleeve (46, 146) has a frustoconical portion (72, 172) and a keyed portion (74, 174) that are respectively received in the tapered portion (60, 160) and the rotation prevention portion (62, 162) of the tube (44, 144). The golf club (20) further includes a mechanical fastener (48, 148) for removably securing the shaft (40) to the club head (22).

In one example, a strength training system includes a folding frame having a central sub-frame and first and second lateral sub-frames, and pivoting cross members pivotally coupling the central sub-frame to at least one of the first and second lateral sub-frames, the folding frame being configured to move between an unfolded position and a folded position in which the first and second lateral sub-frames are generally parallel in the unfolded position. The strength training system also includes a strength training assembly coupled to the folding frame. The strength training system may include a pulley machine that includes pulleys and cables. In at least one example, the pulleys and cables may be secured to the folding frame in a pre-assembled manner. Further, in at least one example, the strength training system may be assembled without the use of tools.

A rowing machine is constructed to include a sloping angle-adjustable base frame, a foot rack selectively and pivotally mounted on the base frame at the front side, a rocker arm coupled with a detachable handlebar for rowing exercise to stretch elastic cord members, a slide slidably mounted on two parallel rails of the base frame to support a seat and a collapsible back, and two elastic pull cords detachably fastened to the base frame for pulling by the user sitting on the seat.

A golf club (20) having a club head (22) with an interchangeable shaft (40) is disclosed herein. The golf club (20) includes a tube (44, 144) mounted in the club head (22), and a sleeve (46, 146) mounted on a tip end (50) of the shaft (40). The tube (44, 144) includes a tapered portion (60, 160) and a rotation prevention portion (62, 162). The sleeve (46, 146) has a frustoconical portion (72, 172) and a keyed portion (74, 174) that are respectively received in the tapered portion (60, 160) and the rotation prevention portion (62, 162) of the tube (44, 144). The golf club (20) further includes a mechanical fastener (48, 148) for removably securing the shaft (40) to the club head (22).

An exercise apparatus, a method of using the apparatus, and a method of exercising are disclosed. In one or more embodiments, the exercise apparatus comprises an exercise platform comprising a base and a lid, the platform defining an interior space accessible by moving the lid from a closed to an open position with respect to the base, at least one handle associated with the platform for use by a user in moving the exercise apparatus, at least one wheel movably mounted to the base and permitting the platform to be rolled along a surface, at least one riser for use in supporting the platform upon a surface to increase a height thereof and sized to fit within the interior space when not in use, at least one resistive element for selective attachment to the platform for use in an exercise by a user, at least one mount associated with the platform to which the at least one resistive element may be attached, and at least one hand / foot peg for use with the platform.

A folding mechanism for a handrail frame assembly of a treadmill having a coupling cross shaft with a rotational disc at each side thereof for pivotally coupling to the hollow handrail frame assembly. A pull rod is received within the handrail frame assembly. In this way, two handles and a console support at the top end of the handrail frame assembly move by use of the corresponding action of the pull rod toward each other or away from each other in position when the handrail frame assembly is folded in a storage position or moved in an upright position.

A rock climbing exerciser includes a main frame having a base member abutting against a support surface and two stands upwardly perpendicularly extending from the base member. The two stands are parallel to each other. A cyclic device is mounted between the two stands. The cyclic device includes a first drive and a second drive device synchronously operated with each other. An endless strap is mounted around the first drive device and second drive device. Multiple grips extend through the endless strap and are secured on the cyclic device for user to climb thereon. A speed reducer is mounted on one of the two stands and connected to the second drive device to reducing the moving speed of the endless strap during operating.

An exercise device that includes an upper frame with a user support that cantilevers over a lower frame provides for reduced storage and the potential for shipping in a pre-assembled state. The upper frame is supported by the lower frame with a rolling element there between. The rolling element can be in the form of rollers that are rotatably mounted to the foot portion of the upper frame and the head portion of the lower frame. The rolling element can also take the form of one of more rollers, which constantly articulate with each of the upper and lower frames. A spring bias is included to provide a resistance to movement of the upper frame with respect to the lower frame. The lower frame, and therefore the supported upper frame, can also be pivotally mounted to a base frame, thereby enabling the upper frame to be positioned in an inclined state. A pair of handles may also be used to actuate a cable that provides movement of the upper frame relative to the lower frame by displacement of the foot portion of the upper frame toward the head portion of the lower frame.

Golf club 2 has shaft 6, head 4, inner member 8 and cap 10. The head 4 has hosel member 22, and this hosel member 22 screw member 26 formed on the outer peripheral face thereof, and hosel hole 28. The cap 10 has screw member 40 formed on the inner peripheral face thereof, and internal extending portion 44 that extends more inwards than this screw member 40. The screw member 26 of this cap 10 and the screw member 40 of the hosel member 22 are bound by thread connection. The inner member 8 has shaft channel 46, and engaging face 50. The shaft 6 is stuck to the shaft channel 46. Engagement of the engaging face 50 with the internal extending portion 44 controls upward displacement of the inner member 8 with respect to the hosel hole 28.

A reformer exercise apparatus comprises a rectangular frame, a movable carriage mounted on the frame for supporting a user an elongated elastic member extending between the frame and the movable carriage for biasing the carriage toward the one end of the frame, and a U shaped trapeze bar assembly removably fastened to the reformer frame via outwardly open T shaped slots in each reformer frame rail. The trapeze assembly includes a support bracket assembly slidably disposed in the slot to fasten a trapeze leg to the reformer frame. the support bracket assembly permits the trapeze assembly to be folded parallel to the reformer frame for storage and transport, and rigidly fastened to the reformer frame in an upright position during use.

Golf clubs, club heads, and club weighting systems may include: (a) a club head body member; and (b) one or more weight members movably engaged with the club head body member so as to move between a first position and a second position to change an overall exterior shape of the club head. This shape change may result in changes to the overall center of gravity, weighting, and / or moment of inertia characteristics of the club head. Alternatively or additionally, the weight member(s) may be removed from the club head body member, reoriented, and / or replaced with a different weight member, e.g., to change the overall exterior shape, center of gravity, weighting, and / or moment of inertia characteristics of the club head. Methods of making and using these clubs, club heads, and weighting systems also are described.

An adjustable golf putter comprising a top shaft assembly, a bottom shaft assembly, a hosel assembly, a putter head, and a removable handle assembly. When the handle assembly is installed, the ergonometric golf putter has a zigzag shape. This configuration better enables the golfer to sight the ball and effect a putt. When the handle assembly is removed, the ergonometric golf putter has a straight shape. This configuration enables the golfer to utilize the golf putter as a traditional straight golf putter. In addition, the hosel assembly defines a predetermined lie angle to accommodate the golfer's preference. The same putter is usually adaptable for a right or left handed user.

An exercising apparatus for allowing mobility recovery and slimming activities. The apparatus is an endless belt-like exercising sport mat device which comprises a) an endless belt padded with a relatively soft and elastic material for serving as a sliding sport mat; b) a rolling mechanism for allowing the endless belt to be looped at a relatively low speed around the rolling mechanism, thereby providing a lower belt section and an overlying upper belt section on which a user may perform such activities; c) a supporting surface disposed under the inner surface of said upper belt section supporting relation thereto and depressible therewith under the weight of a user for aiding the user to move the endless belt; and d) a rigid frame for containing the supporting surface and the rolling mechanism.

An exercise apparatus comprises an exercise platform and an exercise device support structure. The exercise platform comprising a base and a lid, the platform defining an interior space accessible by moving the lid from a closed to an open position with respect to the base. The exercise device support structure comprises a tower including a plurality of exercise device attachment points. The platform is configured to store the tower when not in use, and support the tower in a vertical position when in use. Exercise devices, such as resistive elements, may be connected to the tower and / or the platform at various points of connection for performing a variety of exercises.

Incline mechanisms are provided for adjusting an incline of an inclinable portion of an exercise device. The incline mechanism may include one or more racks disposed on a frame, such as a generally upright support structure of a treadmill. One or more pinions may be movably connected to the inclinable portion of the exercise device, such as a treadbase of a treadmill, and may engage the one or more racks. An incline motor may rotate the pinions, which causes the pinions to ride up or down the racks. As the pinions rides up or down the racks or linear gear bars, the incline of the inclinable portion of the exercise device is increased or decreased. The pinions may rotate between various positions on the racks which correspond to various inclines and declines, including fully inclined, fully declined, and neutral positions.