144results about How to "Improve grip strength" patented technology

An extrusion device for mounting a wall panel has an outer cap extending to an edge on at least one side which is positioned against an outer surface of a wall panel, having a pair of spaced-apart insertion fingers, and a receiver base having a planar mounting portion and a pair of angled receiver flanges projecting upwardly to receive the insertion fingers therein. The two-piece extrusion permits wall panels to be mounted or removed from the underlying wall structure in on-sequential order. The receiver base and cap can be provided on both sides to form an "H" type extrusion, or on only one side in a "J" type extrusion. Preferably, the outer cap is made of metal, and the tips of the insertion fingers are beveled at a slight angle of about 7° to 14° to allow easy insertion into the receiver flanges. The cap has compound water-shedding edges formed with a rounded rain-drip edge spaced in close proximity to a sharply inclined knife edge. In another variation, a one-piece extrusion device has a rear base portion and a front cover portion forming a pocket therewith, and a ramp formed on the base portion within the width of the front cover portion for gradually forcing the edge of a wall panel inserted in the pocket toward the front cover portion clear of the heads of screws used to mount the base portion to the underlying wall structure. The base portion is formed with a hook indentation on a back side of the ramp on a rear surface of the base portion, and interconnects with a "Z" type extrusion having a hook end to form a right angle connection. The one-piece extrusion may be formed as a "J" (one-sided), "H" (two sided), "C" (corner), or other suitable types.

A coaxial cable connector including a connector body having a rearward sleeve receiving end and an inner engagement surface and an axially movable locking sleeve seated in the rearward sleeve receiving end of the connector body is disclosed. The locking sleeve has a rearward cable receiving end and an opposite forward connector insertion end. The forward connector insertion end is formed with at least one flexible finger for gripping a cable inserted in the sleeve when the locking sleeve is moved from a first position to a second position.

This invention relates to a garment for use in the game of Rugby Union. It is primarily to be worn by a member of the tight five. The garment has handles positioned on the garment, oriented in locations so as to be gripped by another member of the forwards in scrummage play, to aid in the support of the scrummage formation.

The present invention provides a multidirectional exerciser for hand, wrist and forearm comprising a handle having an axial opening through which a bolt extends. A spring means is around one end of the bolt disposed against an adjustment ring. A resistance knob is mounted on the adjustment ring. A pressure plate is mounted at the opposite end of the handle between the handle and the head of the bolt. At least one clutch disc is disposed against the pressure plate. A knob is mounted around the pressure plate and clutch disc, mounted for relative rotational movement with respect to the handle. The wrists and hands are exercised by holding the handle in one hand and the knob/grip member in the other hand, and repetitively twisting the handle and knob/grip member in opposite directions. A detachable grip member is mounted over said knob and the detachable grip member further comprises a gyro ring and a squeeze grip strengthener.

The invention discloses a strain clamp of an aluminum alloy core aluminum stranded wire. The strain clamp comprises a steel anchor and a jumper clamp which is connected with the steel anchor, wherein an anchor head is connected with the rear end of the steel anchor; an external surface of the anchor head, from inside to outside, is sequentially sleeved with an inner-layer pressing connection pipe and an outer-layer sleeve; and a cavity into which an inner core of the aluminum alloy core aluminum stranded wire to be connected is embedded is formed in the inner-layer pressing connection pipe. By adding the inner-layer pressing connection pipe and the outer-layer sleeve which sleeves the inner-layer pressing connection pipe, when the aluminum alloy core aluminum stranded wire presses the strain clamp, a pressing force can be applied to a lead through two pipe walls, so the pressing force is dispersed to the forced steel anchor, the aluminum stranded wire can be forced uniformly, and the grip strength of the strain clamp on the aluminum stranded wire is improved. The strain clamp of the aluminum alloy core aluminum stranded wire is simple and reasonable in structure, convenient and reliable to anchor, reasonably stressed, and widely applicable to erection of a power transmission line of the aluminum alloy core aluminum stranded wire.

Duchenne muscular dystrophy (DMD) is an inherited X-linked disease caused by mutations in the gene encoding dystrophin, a protein required for muscle fiber integrity. The disclosure reports CRISPR/Cas9-mediated gene editing (Myo-editing) is effective at correcting the dystrophin gene mutation in the mdx mice, a model for DMD. Further, the disclosure reports optimization of germline editing of mdx mice by engineering the permanent skipping of mutant exon (exon 23) and extending exon skipping to also correct the disease by post-natal delivery of adeno-associate virus (AAV). AAV-mediated Myo-editing can efficiently rescue the reading frame of dystrophin in mdx mice in vivo. The disclosure reports means of Myo-editing-mediated exon skipping has been successfully advanced from somatic tissues in mice to human DMD patients-derived iPSCs (induced pluripotent stem cells). Custom Myo-editing was performed on iPSCs from patients with differing mutations and successfully restored dystrophin protein expression for all mutations in iPSCs-derived cardiomyocytes.

The robotic gripping assist (“RGA”) provides a user with additional grip strength by supporting and forcefully pushing a user's fingers and hand to a gripping position. A motor, controller, and power source are supported on a user's forearm and act as a source for the forced movement. A bending member is worn on the back of a user's hand. The motor draws in or lets out wires that cause the bending member to bend or straighten. By bending the bending member, through rotating the motor in a first direction, the attached fingers of the user are forced into a gripping position. The fingers are moved to a non-gripping position by rotating the motor in the opposite direction.

This disclosure describes a gripping glove with a gripping aid to increase the grip span of a user. In some implementations, the gripping aid may be composed of a crush resistant, flexible material and further include a crest or fulcrum to increase the speed, strength and/or torque of each swing of a tool (e.g., a baseball bat, sledge hammer, or the like). In some implementations, the gripping aid may also provide a reduction in vibrations and superficial hand traumas normally caused when the tool strikes an object.

The invention discloses an unmanned aerial vehicle grabbing device, which relates to the field of unmanned aerial vehicles, and includes a driving device, a mechanical gripper and a fixing frame, the driving device is arranged above the fixing frame, and the driving device includes a driving motor and a longitudinal driving rod , a horizontal drive rod and a fixed plate, the drive motor drives the longitudinal drive rod through the drive gear, the horizontal drive rod is arranged at the lower end of the longitudinal drive rod, and is distributed in 4 mutually perpendicular directions at the lower end respectively, and the manipulator includes Hand grip mounting seat, connecting rod, push rod and hand grip arm, the grip mounting seat is welded to the periphery of the fixed plate, the connecting rods are respectively hinged to the grip mounting seat and the hand grip arm, and the push rod is respectively connected to the transverse drive rod And the upper part of the hand grab arm, the lower part of the fixed frame is also provided with an electric telescopic rod, and the electric telescopic rod is connected to a microprocessor. This kind of UAV grabbing device can realize a stable grabbing function through an improved driving device. It is worth promoting.

An exercise device having many advantageous features is described, including the ability to easily connect or anchor to a many different objects, structures, or body parts, the ability to use the device with many different workloads, forms of resistance, and exercise, the ability to provide a medium of an inconstant dynamic when controlling a workload or form of resistance, the ability to provide an emphasis for using and developing overall hand grip strength or an emphasis for relieving overall hand grip strain when exercising, and the ability to provide one or more users the ability to perform one or more exercises from many different positions with one or more device embodiments. The device includes and inelastic strap embodiment that has a flexible loop eye and an elongated tag-end.

An extension handle for bull floats and other tools is presented with an octagonal shaped handle. A connector end is provided to allow for additional lengths of extension to be added to the handle.

A spool accessory for a rotatable cutting head of a vegetation cutting device comprises: a spool configured to receive a cutting line wound thereon; and a spool sleeve mounted to the spool, the sleeve comprising a gripping arm moveable between a gripping position wherein the gripping arm grips the cutting line wound on the spool and a release position wherein the gripping arm does not engage the cutting line wound on the spool, wherein the gripping arm is configured to move from the gripping position to the release position when the cutting head rotates.

A refrigerator includes a door having a handle groove, a grip portion located in front of the handle groove, and a front panel located in front of the grip portion. The grip portion is close to a rear surface of the front panel or is in contact with the rear surface of the front panel. The door includes at least a metal reinforcement member disposed in the grip portion.

A pouch-gripping apparatus includes a frame having a vertical mounting surface and a base mounted to that surface. A stationary arm projects outwardly from the vertical mounting surface. The stationary arm has an “L”-shaped distal free end that defines a stop wall. A second arm is rotatably mounted to the stationary arm and a plug is secured to the free end of the second arm. The second arm has a position of repose where it is angled relative to the stationary arm. The plug bears against the stop wall when the second arm rotates from the position of repose to a substantially horizontal position. A rim of a pouch sandwiched between the plug and the stop wall is held by the pressure between the plug and the stop wall and the pressure increases as a weight of the pouch increases.

The invention discloses a high-temperature-resistant non-shrink early-strength grouting material and application thereof, and relates to the technical field of grouting materials. The high-temperature-resistant non-shrink early-strength grouting material comprises volcanic ash silicate cement 32.5R, perovskite flotation tailing, illite powder, shell powder, shale pottery sand, Swf-05 gelatin powder, water reducing agents, water repellents, expansive agents, rare-earth coupling agents and magnetized water. The high-temperature-resistant non-shrink early-strength grouting material and the application have the advantage that the high-temperature-resistant non-shrink early-strength grouting material is comprehensively obviously enhanced in the aspects of the physical properties, the frost resistance, the high-temperature resistance, the flowability, the mechanical strength and the like, is obviously progressed as compared with the prior art, and is good in applicability and long in servicelife.