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:
Apr. 10, 1984
Filed:
Jul. 16, 1981
Takayo Chikaraishi, Tokyo, JP;
Nissan Motor Co., Ltd., Yokohama, JP;
Abstract
A stationary guide rail has 'V' shaped sides which partially enclose a slotted tube and which have a section which endows on the rail a high 'second moment of inertia'. A slide member has a pair of arms which embrace the external surfaces of the 'V' shaped sides and an extension which passes through the slot in the tube in which an axially movable cable is disposed. The extension has a loop at the end thereof which tightly grips the cable. A handle is connected to a gear wheel meshing with a helical ridge formed on the cable so that winding of the handle very smoothly raises and lowers the window glass.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile