The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Jul. 04, 2023

Filed:

Nov. 11, 2020
Applicants:

Defond Electech Co., Ltd, Guangdong, CN;

Defond Components Limited, Chai Wan, HK;

Inventor:

Wai Man Wong, Chai Wan, HK;

Assignees:
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H01H 13/14 (2006.01); H01H 13/04 (2006.01); B25F 5/02 (2006.01); H01H 13/52 (2006.01);
U.S. Cl.
CPC ...
H01H 13/14 (2013.01); B25F 5/02 (2013.01); H01H 13/04 (2013.01); H01H 13/52 (2013.01); H01H 2221/052 (2013.01);
Abstract

A trigger switch assembly for use with an electrical device, including: a switch housing; a switch circuit disposed within the switch housing; an actuator rod configured for operable-interaction with a contact lever of the switch circuit; a trigger member having an actuator rod engagement recess configured for receiving a first end of the actuator rod therein, and, a finger-engagement portion configured for engagement by a user's finger so as to urge the actuator rod along the movement axis from the OFF position in to its ON position; and a lock-off mechanism.


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