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:
Dec. 09, 2025
Filed:
Feb. 22, 2023
Woodland Tools, Inc., Madison, WI (US);
Charlton G. A. Foster, Middleton, WI (US);
James W. Meiller, Fitchburg, WI (US);
Woodland Tools, Inc., Madison, WI (US);
Abstract
An extending pole clamping device comprises a main body mounted on one end of an outer pole that receives insertion of an inner pole, a second body surrounding the inner pole and connected to the main body at the back portion, and a clamping lever rotatably connected at a base thereof to dual ramps at a front side of the second body. The extending pole clamping device further comprises a push button at a front side of the main body, wherein the push button is linked to an engagement pin that penetrates the outer pole and inserts into an engagement hole on the inner pole. The extending pole clamping device is unlocked by firstly opening the clamping lever and secondly depressing the push button to allow adjustment of the length of the inner pole, and locked by firstly releasing the push button and secondly closing the clamping lever.