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:
Jul. 22, 2003
Filed:
May. 16, 2001
Shinichi Uemura, Nagoya, JP;
Crystal Industrial Co., Ltd., , JP;
Abstract
A stick structure. The stick structure is resiliently extensible and adjustable in length. The adjustment of length of the stick can be easily achieved by both right-handed and left-handed users. The stick includes multiple fitting tubes nested in each other and an adjusting/locating device and a resilient extensible device disposed at the fitting sections of the fitting tubes. When rotating clockwise or counterclockwise any of the fitting tubes, the rotary body is rotated to forcedly stretch apart the damper to tightly abut against the inner circumference of another fitting tube so as to easily adjust the length of the stick and fix the stick. In addition, depending on use in different environments, the stick is freely and resiliently extensible to a certain extent.