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:
Sep. 27, 2022

Filed:

Jan. 29, 2020
Applicant:

Nigel Buchanan, Fife, GB;

Inventor:

Nigel Buchanan, Fife, GB;

Assignee:

Other;

Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B25B 13/46 (2006.01); F16D 41/06 (2006.01); B25G 1/06 (2006.01);
U.S. Cl.
CPC ...
B25B 13/462 (2013.01); B25G 1/066 (2013.01); F16D 41/06 (2013.01); F16D 2041/0603 (2013.01);
Abstract

A locking clutch ratchet wrench () is configured such that a clutch ring () forms the mid part of aminate like structure. Under torque applying conditions, the compression forces applied to the clutch ring () are substantially dissipated around the circumference () of the clutch ring. This inwardly directed force clamp against the inherently strong outer surfaceof the drive element (). The resultant pseudo laminate structure of the drive element (), clutch () and housing () enables the construction of a proportionately stronger ratchet wrench of reduced height or width.


Find Patent Forward Citations

Buchanan, Nigel. (2022). Locking clutch ratchet wrenches (U.S. Patent No. 11453103). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11453103

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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