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US 2026/0031283 A1Published application
Power tool
AssigneeNanjing Chervon Industry Co., Ltd.
InventorsYang Li, Chengxin Pan
Life of this patent
Estimating the term…
Abstract
A power tool includes a tool body, a grip, a trigger, a locking switch, and a locking retainer. The locking retainer is configured to apply a locking force to the locking switch to keep the locking switch in the locking state. During a process in which the locking switch is operated to switch from the locking state to the unlocking state, the locking force changes from large to small.
Claims18
A power tool, comprising:
- a tool body;
- a grip;
- a trigger that is operable and mounted on the grip;
- a locking switch that is operable and mounted on the grip, the locking switch having a locking state in which the locking switch prohibits the trigger from being triggered and an unlocking state in which the locking switch allows the trigger to be triggered;
- and
- a locking retainer configured to apply a locking force to the locking switch to keep the locking switch in the locking state, wherein, during a process in which the locking switch is operated to switch from the locking state to the unlocking state, the locking force changes from large to small.
3 more elements
A power tool, comprising:
- a tool body;
- a grip;
- a trigger that is operable and mounted on the grip;
- a locking switch that is operable and mounted on the grip, the locking switch having a locking state in which the locking switch prohibits the trigger from being triggered and an unlocking state in which the locking switch allows the trigger to be triggered;
- and
- a locking retainer configured to apply a locking force to the locking switch to keep the locking switch in the locking state, wherein the locking force is capable of resisting an instantaneous force of at least 20 N.
3 more elements
Dependencies are inferred from the claim text.