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.
Patent No.:
Date of Patent:
Sep. 03, 2024
Filed:
Dec. 24, 2019
Js Products, Inc., Las Vegas, NV (US);
Chungeng Chen, Las Vegas, NV (US);
JS Products, Inc., Las Vegas, NV (US);
Abstract
A power ratchet includes a ratchet body and a handle portion connected to the ratchet body. A ratchet assembly is disposed within a cavity of the ratchet body. The ratchet assembly includes a drive member, a pawl, and a ring gear. The ring gear is rotatable within the cavity and includes inner teeth that interface with the pawl. The ring gear has a flange with an interfacing surface and a cam follower. A drive assembly of the power ratchet has a motor and a drive shaft. The drive shaft includes a cam. The cam interfaces with the cam follower when the motor unit rotates the drive shaft to rotate the drive member via the pawl and the inner teeth. The interfacing surface of the flange interfaces with a stop surface formed in the cavity to transfer a torque applied to the handle portion to the drive member.