5583results about "Sheet joining" patented technology

A golf club head with an improved adjustable weighting system for an iron and / or wedge type golf club head is disclosed herein. More specifically, the golf club head in accordance with the present invention provides an improved weighting system that fits in seamlessly with the traditional shaping of a wedge type golf club head that preserves the aesthetics of the golf club head that golfer have come to expect.

In accordance with the present disclosure, a torque tube clamp can include a clamp support, a torque tube collar having an open torque tube-receiving position and a closed torque tube-locking positon, and a pivotable locking assembly. The pivotable locking assembly may include a ground link with a ground bar coupled to the clamp support by a ground pivot, and an engagement link including an engagement bar directly or indirectly coupled to the ground bar by an engagement pivot. The engagement bar can be part of the torque tube collar and can be movable from the open torque tube-receiving position to the closed torque tube-locking position.

A one-part male bayonet connector, by means of which at least two components are releasably connectable to one another in a non-destructible manner via an opening, which bayonet connector has a double T-like form in a side view, consisting of a head, a central shaft extending therefrom, and two radial webs extending diametrically from the shaft, which each comprise a fastening means of the bayonet connector facing the head so that, in addition to an interlocking bayonet connection, a frictional connection of the at least two components can be produced between the head and the fastening means of the radial webs.

A treadmill includes a running deck and belt assembly and an upright post. The upright post is movably connected with the running deck and belt assembly through a movable connecter, and the upright post is configured to rotate relative to the running deck and belt assembly around the movable connecter which serves as a fixed point, to allow the treadmill to have a used state and a folded state during rotation.

A threaded fastener for securing a plate to a layered substrate is provided, as well as methods for installing the threaded fastener. An exemplary threaded fastener may include a head, and a shank having a longitudinal axis between a first end and a second end. The shank may be connected to the head at the second end. The shank may have a pointed terminus at the first end. The shank may have a first portion between the first end and a transition region. The first portion may include a first thread having a first thread profile that encircles the first portion. The shank may have a second portion between the transition region and the second end. The transition region may reside between the first portion and the second portion. The second portion may include a second thread having a second thread profile that encircles the second portion.

A threaded fastener for securing a plate to a layered substrate is provided, as well as methods for installing the threaded fastener. An exemplary threaded fastener may include a head, and a shank having a longitudinal axis between a first end and a second end. The shank may be connected to the head at the second end. The shank may have a pointed terminus at the first end. The shank may have a first portion between the first end and a transition region. The first portion may include a first thread having a first thread profile that encircles the first portion. The shank may have a second portion between the transition region and the second end. The transition region may reside between the first portion and the second portion. The second portion may include a second thread having a second thread profile that encircles the second portion.

A threaded fastener for securing a plate to a layered substrate is provided, as well as methods for installing the threaded fastener. An exemplary threaded fastener may include a head, and a shank having a longitudinal axis between a first end and a second end. The shank may be connected to the head at the second end. The shank may have a pointed terminus at the first end. The shank may have a first portion between the first end and a transition region. The first portion may include a first thread having a first thread profile that encircles the first portion. The shank may have a second portion between the transition region and the second end. The transition region may reside between the first portion and the second portion. The second portion may include a second thread having a second thread profile that encircles the second portion.

A directional fixing device includes a base including a barrel, an annular portion and a channel, a socket set outside the barrel and having a top operation indication structure, a pointing convex portion protruding from the operation indication structure and a lifting structure recessed inside the operation indication structure, the lifting structure being formed from top to bottom with a first positioning groove, a guide ramp and a second positioning groove; a fixing member mounted with an elastic member and having a rod body provided with a through hole at the top and a positioning block at the bottom; and a sliding member fixed through the through hole of the fixing member with one end thereof stopped against the second positioning groove to form positioning.

The present subject matter discloses an integrated hinge structure for plastic boards. The integrated hinge structure has a simplified design that is screw-free and convenient to assemble. It also has a relatively lower manufacturing cost. The integrated hinge structure can comprise a first board and a second board that can be coupled to each other. Furthermore, the first board is divided into a first turning portion and a second turning portion by an embedded groove hinge. The second turning portion is further detachably connected to the second board. The integrated hinge structure further comprises fixation features to render the constructed assembly stable and durable.

A detachable multi-stage automotive fastener clip attaches a body panel to a chassis slot. The fastener clip includes a U-shaped upper clip having at least two wings laterally spaced apart. The wings include: a wing tip, a bent wing, an inclined plane. A flex point is formed on a lower wing portion operative to engage and detach with the chassis slot. A U-shaped lower clip removably attaches to the U-shaped upper clip. At least two walls are laterally spaced apart at an open wall end. A ramp, a shoulder and a retaining ledge are formed on the at least two walls away from the open wall end operative to engage the inclined plane. A base at a closed end opposite the open wall end is formed such that the base is formed between a lower wall portion from each of the at least two walls forming a U shape.

A kit includes an adjustable chock provided with a first component having screw threads and with a second component having screw threads cooperating with the screw threads of the first component and having a lower bearing surface, and with a bearing element provided with a lower bearing surface in contact with an upper bearing surface of the first component, and with an upper bearing surface. The kit further includes at least one friction ring adapted to be mounted against the lower bearing surface of the second component or against the upper bearing surface of the bearing element.

A doghouse fastener assembly is provided for connecting two components together with adjustable spacing. The assembly includes a doghouse feature on the first component, formed by sidewalls and a bottom wall to create a pocket. A fastener has a retention portion that attaches to the second component and a doghouse head that fits into the doghouse pocket. The doghouse head includes two plates connected by a neck, creating a gap between them. Depending on how the fastener is inserted into the pocket—either in a first or second orientation—the spacing between the two components can be adjusted, allowing for two different installed heights using the same fastener.

A wing fuselage joint for an aircraft having joining members which include a first configuration and a second configuration. The joining members of the first configuration include a platform and bracket configured to pivot in a lateral plane and translate in a longitudinal direction. The joining members of the second configuration include a platform and bracket configured to pivot in a longitudinal plane and translate in a lateral direction. The joining members of either configuration join the fuselage structure and the spar of an aircraft together.

Wet cladding methods are disclosed which allow for construction and concomitant cladding of back-up walls. The end-cladding elements are attached to the wall using undercut anchors which are inserted into holes on the back surface of the end-cladding elements.

Methods of concurrently constructing and cladding concrete walls are disclosed. Methods of securing undercut anchors into the back surface of end-cladding elements are further disclosed. Walls and structures generated thereby are also disclosed.

To provide a protector capable of preventing a cover from being assembled to a base reversely to a proper orientation.SOLUTION: A component covering a wire bundle, in which a plurality of wires is bundled, with a corrugated tube is passed inside of a protector 1, and the protector protects the wire bundle and the corrugated tube. The protector comprises a base 2, which is formed in a gutter shape, and a cover 3 which is assembled to the base 2 and closes an opening of the base 2. When the cover 3 overlaps the base 2 in a proper orientation, reverse assembly regulation ribs 35a, 35b, 36 and 37 provided in the cover 3 enter notches 25, 26 and 27 provided on sidewalls 22 and 23 of the base 2, such that the cover 3 can be assembled to the base 2. When the cover 3 overlaps the base 2 in a reverse orientation, the reverse assembly regulation ribs 35b and 36 interfere the sidewalls 22 and 23 of the base 2, such that the cover 3 cannot be assembled to the base 2.SELECTED DRAWING: Figure 7

The utility model discloses a modularized fast installation LED display screen unit board which comprises unit board bodies, the unit board bodies are connected through detachable connecting assemblies, and each detachable connecting assembly comprises a first connecting base and a second connecting base. The first connecting base and the second connecting base are fixed to the two unit plate bodies which are connected with each other respectively, a first groove is formed in the first connecting base, a first arc-shaped hole and a second arc-shaped hole which communicate with the first groove are formed in the first connecting base, a first arc-shaped inserting rod is slidably connected into the first arc-shaped hole in a sleeved mode, and a second arc-shaped inserting rod is slidably connected into the second arc-shaped hole in a sleeved mode. A first arc-shaped rack is fixed to one end of the first arc-shaped insertion rod, a second arc-shaped insertion rod is slidably connected into the second arc-shaped hole in a sleeved mode, and a second arc-shaped rack is fixed to one end of the second arc-shaped insertion rod. The first connecting base and the second connecting base are very convenient to disassemble and assemble, and connection is very firm through the first arc-shaped inserting rod and the second arc-shaped inserting rod.

The present application provides a fastener for fastening a first component in a second component having a circular hole. The fastener includes a main body and a retaining member. The main body includes a head for connecting the first component and a shaft portion extending from the head. The retaining member includes a receiving barrel and a plurality of retaining arms. The shaft portion passes through and is connected to the receiving barrel to limit the axial and radial movements of the retaining member along the shaft portion relative to the main body. The plurality of retaining arms extend upwardly from the receiving barrel and are distributed about the central axis of the receiving barrel. The plurality of retaining arms are deflectable towards the shaft portion. The plurality of retaining arms are located between the shaft portion and a hole and abut against the hole to retain the second component between the head and the plurality of retaining arms when the retaining member is inserted into the hole. The main body is made of a first material, and the retaining member is made of a second material that is more wear-resistant than the first material.

Disclosed is a magnet fastener assembly for attaching a first component to a second component. The magnet fastener assembly includes a pin, a magnet, a magnet retainer, and a clip feature. The pin has a head and a shank. The magnet retainer includes a basket structure and a post. The basket structure is configured to flex and accommodate the magnet. The post is configured to receive a shank of a pin. The clip feature coupled to the magnet retainer via a base and configured to couple to the first component.

The present disclosure provides a tolerance compensation fastening assembly for fastening a second part to a first part by cooperating with a nut element provided on the first part. The tolerance compensation fastening assembly comprises a bolt, a compensation element, a connection element, and a holding means. The compensation element comprises a body and a flange, and the flange is provided at one end of the body and defines a compensation hole in communication with a channel of the body. A bolt head is accommodated in the channel and is blocked by the flange, and a bolt rod passes through the compensation hole. The connection element comprises a connection disc and connection legs, and the flange is located between the bolt head and the connection disc. The connection disc is provided with a connection hole to receive the bolt rod. The connection legs are configured to connect the connection disc to the second part. The holding means is provided on the connection disc and the bolt rod, and is configured to couple the bolt rod to the connection disc to prevent the bolt rod from being withdrawn from the connection hole, thereby holding the bolt, the compensation element and the connection element in a pre-assembled position.

Multi-piece fasteners, fastening collar installation apparatus, and methods of fastening are provided. The multi-piece fastener comprises a fastening collar and a pin. The fastening collar comprises a first collar end, a second collar end, and a collar cavity. The collar cavity extends from the first collar end to the second collar end. The pin is configured to be at least partially received by the collar cavity. The pin comprises a first pin end comprising a head portion, a second pin end comprising a pull region, and a shank. The pull region is generally cylindrical and smooth and is configured to form at least one of an annular shoulder, a groove, a thread, and other feature responsive to forcible contact from a fastening collar installation apparatus. The shank extends intermediate the first pin end and the second pin end. The fastening collar is configured to be deformed onto the shank.

An anchor member is provided in the form of a coil, helix or spiral, which may be part of an anchor assembly used as a plasterboard or dry wall fixing. The anchor member provides a bracing function on the back surface of the board that allows the applied load on the fixing to be distributed over the 360 degrees of contact with the back surface of the board and in some embodiments at a distance away from the hole provided in the board for the fixing. The ability to disperse the applied load over a large area on the back of the board provides the fixing with the ability to carry very heavy loads. The fixing may be easily removed and replaced with minimal damage to the board and fixing.

A connector (1) for attaching a cable or pipe to a support structure, the connector (1) including an installation part (2) for fastening to the support structure and a clamping part (3) for supporting the cable or pipe, the installation part (2) including a base (21) substantially perpendicular to the fastening direction (D) and a sidewall (22) extending from a side edge of the base (21) substantially in the fastening direction (D); the installation part (2) further includes an adapter part (20) for receiving the fastening component, and the base (21) is provided with an opening (23); the adapter part (20) is at least partially installed in the opening (23), and when the adapter part (20) is fastened to the support structure, the base (21) is movable relative to the adapter part (20). The connector (1) is fastened to the support structure by the adapter part (20), and the opening (23) in the base (21) enables the base (21) to move within a certain range relative to the fixed adapter part (20), thus making the connector (1) position-adjustable.

The present invention discloses a monolithic porous ceramic filler, which relates to a porous ceramic material prepared from industrial waste slag as raw material. The present invention is formed by combining multiple porous ceramic plates, wherein two adjacent porous ceramic plates are connected by supporting fixtures and extend along a first direction. The components formed by extending along the first direction are repeatedly arranged along a second direction, wherein a ventilation duct is formed between two adjacent components, and the ventilation duct is used for air and water to pass between the porous ceramic plates. The present invention abandons the model of previous patents in the same series that relied on plastic fixing frames or plastic belt racks for connection and fixation, and uses non-mechanical components to connect and fix the porous ceramic plates, making the filler a monolithic structure without plastic parts.