A clamp release mechanism is provided. The clamp includes a body, a shaft slideably coupled to the body, a fixed jaw, and a moveable jaw coupled to the shaft. A locking component actuates between a locked position and an unlocked position. When in the locked position, the locking component biases the shaft to remain stationary with respect to the body. The clamp includes a securing component pivotally coupled to the locking component, and a biasing element that biases the securing components towards the shaft.

A clamp release mechanism is provided. The clamp includes a body, a shaft slideably coupled to the body, a fixed jaw, and a moveable jaw coupled to the shaft. A locking component actuates between a locked position and an unlocked position. When in the locked position, the locking component biases the shaft to remain stationary with respect to the body. The clamp includes a securing component pivotally coupled to the locking component, and a biasing element that biases the securing components towards the shaft.

A woodworking vice including a frame, the frame has a clamp assembly and a connection rod matching with the assembly, and a front end of the rod is hinged to the frame. A rear end of the rod is provided with an extending frame extending upwardly, a front end of a locking member is hinged to an upper end of the extending frame, and a middle portion of a rocker is hinged to the upper end of the extending frame and is located below the locking member. The locking member is provided with a cooperation hole, and the locking member is equipped with a torsion spring making the locking member have a tendency of rotating clockwise. A rear portion of the frame is provided with a locking rod extending downwardly, the rod passes through the cooperation hole, and a rear end of the rocker is matched with the locking member.

The present invention provides an improved release mechanism for clamping tools where problems of thread slipping due to worn out thread can be reduced by the structure of a plunger with a small diameter section and the engagement of the thread shaft is made more secure by the cam action on account of the shape of the plunger. A protrusion extends from a push button on a top portion of the half-threaded nut. Threads are formed on an upper portion of the hole for engaging the threaded shaft. The middle portion of the plunger is made to have a section of small diameter allowing the protrusion to be pushed downward in a normal position and allowing the protrusion to rely on the resilient power of the helical spring to push it upward into the small diameter section.

The present invention provides an improved release mechanism for clamping tools where problems of thread slipping due to worn out thread can be reduced by the structure of a plunger with a small diameter section and the engagement of the thread shaft is made more secure by the cam action on account of the shape of the plunger. A protrusion extends from a push button on a top portion of the half-threaded nut. Threads are formed on an upper portion of the hole for engaging the threaded shaft. The middle portion of the plunger is made to have a section of small diameter allowing the protrusion to be pushed downward in a normal position and allowing the protrusion to rely on the resilient power of the helical spring to push it upward into the small diameter section.

A vise with a sliding head which slides on an elongate body. A diagonal clamping screw passes through a hole in the sliding head and is threaded into a pin inserted in an internal sliding block. The internal sliding block has a toothed pattern which is able to interlock with a toothed pattern fixed to the body underneath the vise slides. The diagonal clamping screw provides force to lock the tooth patterns together and pull the head forward when tightened. A spring provides force to disengage the internal sliding block teeth and fixed teeth on the body when the diagonal clamping screw is loosened.

The present disclosure includes a vise having a base with a first a channel and at least one rail extending along the base in a longitudinal direction. The base also includes a gear rack fixed within the channel and extending in the longitudinal direction. The vise also includes a first jaw fixed to and extending substantially perpendicular from the base, a second jaw secured to the base and engaged with the at least one rail, and a gear rack link having a body and at least one gear tooth extending from a bottom surface of the body, with the gear tooth configured to engage with the gear rack. The vise also has a handle connected to the second jaw and the gear rack link such that the positions, relative to the base, of the second jaw and the gear rack link are adjustable by manipulating the handle.

The present disclosure includes a vise having a base with a first a channel and at least one rail extending along the base in a longitudinal direction. The base also includes a gear rack fixed within the channel and extending in the longitudinal direction. The vise also includes a first jaw fixed to and extending substantially perpendicular from the base, a second jaw secured to the base and engaged with the at least one rail, and a gear rack link having a body and at least one gear tooth extending from a bottom surface of the body, with the gear tooth configured to engage with the gear rack. The vise also has a handle connected to the second jaw and the gear rack link such that the positions, relative to the base, of the second jaw and the gear rack link are adjustable by manipulating the handle.

A clamp release mechanism is provided. The clamp includes a body, a shaft slideably coupled to the body, a fixed jaw, and a moveable jaw coupled to the shaft. A locking component actuates between a locked position and an unlocked position. When in the locked position, the locking component biases the shaft to remain stationary with respect to the body. The clamp includes a securing component pivotally coupled to the locking component, and a biasing element that biases the securing components towards the shaft.

A clamp release mechanism is provided. The clamp includes a body, a shaft slideably coupled to the body, a fixed jaw, and a moveable jaw coupled to the shaft. A locking component actuates between a locked position and an unlocked position. When in the locked position, the locking component biases the shaft to remain stationary with respect to the body. The clamp includes a securing component pivotally coupled to the locking component, and a biasing element that biases the securing components towards the shaft.