Abstract: A clamp plier is provided, a rotating member of the piler includes a positioning part and a cam part, a one-way retaining bearing is provided at a side of the positioning part or the cam part, the movable handle is connected with a tripping member provided with a ratchet assembly, the positioning part is connected with the ratchet assembly, and a second elastic member is connected between the tripping member and the head side plate. The fixed head includes a first cutting edge part, and the movable head includes an acting part and a second cutting edge part, and the first cutting edge part and the second cutting edge part form a jaw. The cam part and the acting part press against each other to drive a gap between the first cutting edge part and the second cutting edge part to be reduced or increased.

Abstract: A liftable lighting device includes a lamp holder, a lamp body, first and second lamp wire assemblies, a power connection mechanism, and a wire winding mechanism rotatably provided on the lamp holder. The first lamp wire assembly has a first end wound on the wire winding mechanism, and a second end extending away from the lamp holder, with the lamp body suspended thereto. The power connection mechanism includes power connection rings fixedly arranged relative to the lamp holder, and a plate electrode, which has elastic sheet group(s) and is connected to and can rotate with the wire winding mechanism. A control assembly is provided on the lamp holder. The second lamp wire assembly is electrically connected to the power connection rings and the control assembly. The elastic sheet group is electrically connected to the first end of the first lamp wire assembly, and slidably abuts against the power connection rings.

Abstract: A novel folding bath bucket includes a folding bracket and a water storage component. The water storage component is connected to the folding bracket for water storage. A connection frame is arranged at a top of the folding bracket. A chamber is formed inside the connection frame. The chamber forms a connection slot at a bottom of the connection frame. A connection portion is arranged at a top of the water storage component. The connection portion is clamped in the chamber through the connection slot to achieve the connection between the water storage component and the folding bracket. Through the above arrangement, the connection portion of the present disclosure is completely wrapped in the chamber inside the connection frame, avoiding damage caused by direct contact between the connection portion and the outside.

Abstract: A clamping plier is disclosed, including a first and a second plier bodies. The first and the second plier bodies are connected together through a shaft, an elastic member is provided on the shaft. The first plier body includes a first handle and a first jaw and the second plier body includes a second handle and a second jaw. The first jaw is provided with a first clamping head and a first cable stripping head, and the second jaw is provided with a second clamping head and a second cable stripping head. The first crimping head and the second crimping head cooperate to form a terminal crimping position, the first and the second cable stripping heads cooperate to form a cable cutting and stripping position. The elastic member is connected between the first and the second crimping heads or between the first and the second cable stripping heads.

Abstract: This application discloses a connecting buckle with a safety switch. The connecting buckle includes a male connecting piece, a female connecting piece and a buckling apparatus; the buckling apparatus includes a buckling piece, the buckling piece is arranged in match with a sliding frame arranged on the male connecting piece, a rotating shaft is arranged on the buckling piece; the rotating shaft and the rotating holes formed on the sliding frame are correspondingly arranged, a clamping part corresponding to the buckling hole is arranged at one end of the buckling piece, an upward supporting spring is arranged between the other end of the buckling piece and the sliding frame, and a pressure stopping apparatus is also arranged on the buckling apparatus. The connecting buckle with the safety switch has the advantages that the structure is simple, accidental loosening of the connecting buckle is completely avoided, and the universality is wide.

Abstract: A door lock system may include an outer spindle operatively connected to a disc with a larger diameter than a diameter of the outer spindle. The disc may include an opening that slidingly receives a lock spindle along a lock axis configured to engage a lock body. The lock spindle and the spindle opening may have complementary shapes and sizes such that the lock spindle is rotationally coupled to the disc about the center axis. Torque may be transmitted from a handle to the disc and from the disc to the lock spindle via the opening.

Abstract: An electrician plier is provided, it includes a first head and a second head. The first head is provided with a first positioning member and a first rotating disc, and the first rotating disc is connected to the first head, first crimping teeth and first crimping grooves are provided at a periphery of the first rotating disc, first positioning holes are defined on the first rotating disc, and the first positioning member is matched and connected with the first positioning holes. The second head is provided with a second positioning member and a second rotating disc, and the second rotating disc is connected to the second head, and second crimping teeth and second crimping grooves are provided at a periphery of the second rotating disc, and second positioning holes matched and connected with the second positioning holes are defined on the second rotating disc.

Abstract: A fitness exercise apparatus includes a main frame, a seat unit, a resistance unit, a transmission unit, and an operating unit. The main frame includes a base seat and a support unit. The seat unit is mounted on the base seat. The resistance unit includes a weight subunit that is mounted on the main frame, and an elastic subunit that is connected between the weight subunit and the main frame. The transmission unit includes a first fixed pulley set, two second fixed pulley sets, two third fixed pulley sets, a first movable pulley, a movable pulley set, two second movable pulleys, a first cable, two second cables, and a third cable. The operating unit includes at least one operating member that is connected to one of the first and second cables.

Abstract: An electrician plier is provided, it includes a first head and a second head. The first head is provided with a first positioning member and a first rotating disc, and the first rotating disc is connected to the first head, first crimping teeth and first crimping grooves are provided at a periphery of the first rotating disc, first positioning holes are defined on the first rotating disc, and the first positioning member is matched and connected with the first positioning holes. The second head is provided with a second positioning member and a second rotating disc, and the second rotating disc is connected to the second head, and second crimping teeth and second crimping grooves are provided at a periphery of the second rotating disc, and second positioning holes matched and connected with the second positioning holes are defined on the second rotating disc.

Abstract: The present invention provides a card holder including a card holder body. The card holder body includes a first and second card clamping plates; at least one connecting device is arranged between the first and second card clamping plates, and the first and second card clamping plates are connected through the at least one connecting device. Each connecting device includes two hinged connecting pieces. The connecting pieces are closed and opened to produce a relative displacement between the first and second card clamping plates, thus forming an internal variable space to accommodate a plurality of cards; the card holder body further includes an elastic piece arranged on the card holder body, and the elastic piece provides an elastic restoring force through which the first card clamping plate and the second card clamping plate can be restored from an open position to an initial position.

Abstract: The present disclosure is directed to overhead doors and overhead door operation. More specifically, the present disclosure relates to a direct drive counter balancing system for operating overhead doors. In some examples, the direct drive counter balancing system of the present disclosure is for overhead door systems used in segmented door arrangements for box trucks.

Abstract: A casement window lock and tie bar assembly including a flexible guide pre-formed with an arcuate deflection. The guide receives a tie bar having a c-shaped cross-section. The arcuate deflection of the guide causes the guide to be frictionally held in an initial position on the longitudinal axis of tie bar. When fasteners are tightened to attach the guide to a window frame, the guide is flattened to enable the tie bar to freely slide on the guide.

Abstract: A clutch may include a first rotating portion operatively couplable to a door handle. A clutch may include a second rotating portion operatively couplable to a lock spindle and configured to rotate to unlatch a door. A clutch may include a slider configured to configured to move between a first position and a second position to operatively engage and disengage, respectively, the first rotating portion and the second rotating portion. A clutch may include a magnet configured to apply a magnetic force to the slider to bias the slider toward the second position.