Abstract: A pliers is provided, including a main body, a slidable member, a swingable assembly and a clamp assembly. The slidable assembly is attached to the main body. The swingable assembly includes a swingable member and a connecting member, and the swingable member is pivoted to one of two ends of the slidable member and one of two ends of the connecting member. The clamp assembly includes a firs clamp portion and a second clamp portion, and the first clamp portion is disposed on the slidable member.

Abstract: A pliers is provided, including a main body, a slidable member, a swingable assembly and a clamp assembly. The slidable assembly is attached to the main body. The swingable assembly includes a swingable member and a connecting member, and the swingable member is pivoted to one of two ends of the slidable member and one of two ends of the connecting member. The clamp assembly includes a first clamp portion and a second clamp portion, and the first clamp portion is disposed on the slidable member.

Abstract: A pliers for a hose clamp is provided, including a pivoting assembly and a clamping assembly. The pivoting assembly includes a first shank portion and a second shank portion which are pivotally assembled with each other. The clamping assembly includes a first clamping portion and a second clamping portion, the first clamping portion and the second clamping portion are connected to the pivoting assembly, and the first clamping portion is actuatable by the first shank portion to change relative positions of the first clamping portion and the second clamping portion.

Abstract: An oil filter wrench includes a base, a main rotating body, a ratcheting drive portion, a limiting mechanism, at least three rotating members and at least three claws. The main rotating portion is rotatably assembled with the body including a drive portion operable from outside. The ratcheting drive portion includes a ratcheting disk rotatably mounted with the main rotating portion and a main gear engaged with the ratcheting disk. The limiting mechanism includes at least one ratcheting member movably disposed on the main rotating body and including at least one tooth selectively engaged with the ratcheting disk. The rotating members axially pivoted to the base are arranged around an axis of the base. Each rotating member includes a passive gear portion engaged with the main gear and rotatable about a central axis. The claws connected to the rotating members are movable around corresponding central axis respectively.

Abstract: A dismantling device is provided, including a main body, a major sprocket, at least two rotating members and at least two clamping members. The main body has an axial direction, and the major sprocket is rotatably assembled with the main body. The at least two rotating members are pivotally disposed in the main body and arranged around the axial direction, and each rotating member includes a minor sprocket portion meshed with the major sprocket and a position-limiting portion. Each minor sprocket portion rotates about a central axis. The at least two clamping portions connect to the rotating members respectively and are rotatable around the corresponding central axes respectively. Each clamping member includes a restricting portion pivoted to the position-limiting portion and a clamping portion, wherein the restricting portion and the position-limiting portion are mutually restricted, and the restricting portion is restrictedly swingable within the position-limiting portion.

Abstract: A pincer structure includes a first body having an immovable palate and an immovable stem, a second body having a movable palate and a movable stem, a clipping space defined by the movable palate and the immovable palate, the movable stem pivoted on the movable palate, an elastomer elastically connected between the movable palate and the immovable stem, a limiting member extruded from the movable stem, the limiting member having an abutting unit, a pivoting member pivoted on the movable stem, the pivoting member having an abutting portion, the abutting portion being movable between the movable stem and the abutting unit, a connecting member having one end and another end, said one end pivotally assembled to the pivoting member and said another end movably assembled to the immovable stem. Therefore, a recovery force of the elastomer makes the operation smooth.

Abstract: An oil filter wrench includes a base, a main rotating body, a ratcheting drive portion, a limiting mechanism, at least three rotating members and at least three claws. The main rotating portion is rotatably assembled with the body including a drive portion operable from outside. The ratcheting drive portion includes a ratcheting disk rotatably mounted with the main rotating portion and a main gear engaged with the ratcheting disk. The limiting mechanism includes at least one ratcheting member movably disposed on the main rotating body and including at least one tooth selectively engaged with the ratcheting disk. The rotating members axially pivoted to the base are arranged around an axis of the base. Each rotating member includes a passive gear portion engaged with the main gear and rotatable about a central axis. The claws connected to the rotating members are movable around corresponding central axis respectively.

Abstract: A pincer structure includes a first body having an immovable palate and an immovable stem, a second body having a movable palate and a movable stem, a clipping space defined by the movable palate and the immovable palate, the movable stem pivoted on the movable palate, an elastomer elastically connected between the movable palate and the immovable stem, a limiting member extruded from the movable stem, the limiting member having an abutting unit, a pivoting member pivoted on the movable stem, the pivoting member having an abutting portion, the abutting portion being movable between the movable stem and the abutting unit, a connecting member having one end and another end, said one end pivotally assembled to the pivoting member and said another end movably assembled to the immovable stem. Therefore, a recovery force of the elastomer makes the operation smooth.