Other

Chang-Yi Lin

Chang-Chih Lin

Tseh-Pei Lin

A centering vice is provided, including: a base, a clamp assembly and an adjusting assembly. The base includes a sliding groove extending in a first direction and a first abutting portion. The clamp assembly includes a first jaw portion and a second jaw portion. The adjusting assembly includes a threaded rod, a positioning member and two adjusting members. The threaded rod includes a first threaded segment, a second threaded segment and a positioning portion. The positioning member is immovably connected to the positioning portion and disposed between the two adjusting members, and the two adjusting members respectively have a second abutting portion abutted against the first abutting portion. The two adjusting members are movable relative to the base in a second direction lateral to the first direction to urge the positioning member to move in the first direction.

Centering vice

A positioning device is provided, including: a base seat, including a plurality through holes and a slide groove; a clamping assembly, disposed within the slide groove, including a first clamping body and a second clamping body; an adjustment assembly, including a first driving rod, a second driving rod and at least one rotation rod, the first driving rod including a first thread section and a first bevel gear, the second driving rod including a second thread section and a second bevel gear, the first clamping body and the second clamping body are respectively screwed on the first thread section and the second thread section, each rotation rod including a third bevel gear, the third bevel gear respectively meshed with the first bevel gear and the second bevel gear.

Positioning device

A vise jaw is provided, including: a first jaw, including a slide groove and at least one locking portion, each locking portion including a receiving room, a threaded hole and a through hole, the receiving room, the threaded hole and the through hole respectively communicated with each other; a second jaw, having a slide protrusion slidably disposed within the slide groove, the slide protrusion having a lateral face facing the through hole; at least one fastening assembly, each fastening assembly including a screw member, an abutting member and at least one elastic member, the screw member screwed into the threaded hole, the abutting member adjustably disposed within the receiving room, the abutting member including a large diameter section and a small diameter section which are arranged along a first direction, the small diameter section disposed through the through hole and extending into the slide groove.

Vise jaw

Vise

A coaxial concentric double-jaw vice comprises a base frame defining a longitudinal sliding groove, first and second movable jaws mounted on the base frame and movable along the sliding groove, a control rod set inserted through the first and second movable jaws and received in the sliding groove, a fixed screw rod mounted on the control rod set and screw-connected with the first movable jaw, a movable screw rod sleeved onto the control rod set and screw-connected with the second movable jaw and rotatable with the control rod set and movable axially along the control rod set by an external force, a clutch mounted in the control rod set, and a driving mechanism mounted in the control rod set and connectable to the control rod set by the clutch for rotating the control rod set.

Coaxial concentric double-jaw vice

A name cards box which includes a bottom box, a top cover, a sliding piece and a spring. The top cover includes a downwardly extending circumferential edge and an opening within one of the sides of the circumferential edge. An indented opening is located at a corner next to the side opening and is indented with respect to the side opening, for receiving a bent stopping piece of the sliding piece. A trough opening is located near the indented opening and includes stops at each end thereof. The bottom box includes a circumferential frame and an opening in a side of the frame which corresponds to the opening in the circumferential edge of the top cover to permit card removal. An additional opening in the box bottom frame corresponds to the trough opening in the top cover to movably receive a block of the sliding piece. Movement of the block is limited by the stops of the trough opening The bottom box also includes a hole and a recessed areas for slidably receiving the sliding piece. The sliding piece has hooks for pushing the cards out of the box. Upon pushing the of the sliding piece to permit removal of certain cards from the box, the spring urges the sliding piece back to its original position.

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Taichung, Taiwan

Chang-Yi Lin