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US 12,669,154 B2Granted
Piston pushing tool
AssigneeShifukang Industrial.Co., Ltd.
InventorShang-Yuan Huang
Life of this patent
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Abstract
A piston pushing tool is provided, wherein the piston pushing tool includes: two arm members being connected to each other, and being relatively movable to be close to each other or to be far away from each other; and two push members configured to be inserted between two objects and connected to the two arm members respectively, the two push members being movable with the two arm members to push the two objects, at least one of the two objects being a piston.
Claims9
A piston pushing tool including:
- two arm members being connected to each other, and being relatively movable to be close to each other or to be far away from each other;
- two push members configured to be inserted between two objects and connected to the two arm members respectively, the two push members being movable with the two arm members to push the two objects, at least one of the two objects being a piston;
- and
- a driving mechanism, wherein the driving mechanism includes a first base, a second base and a threaded rod, the first base is rotatably connected to one of the two arm members, the second base is rotatably connected to the other of the two arm members, the threaded rod is slidably disposed through the first base, the threaded rod is screwed to and extends through the second base, and the threaded rod is axially blocked by and abutted against a side of the first base remote from the second base, so that the two arm members can be driven to move by turning the threaded rod.
1 more element
Dependencies are inferred from the claim text.