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:
Oct. 29, 1991
Filed:
Apr. 20, 1990
Applicant:
Inventors:
Edward J Goldstein, Minneapolis, MN (US);
Richard A Linn, Minneapolis, MN (US);
Assignee:
Padco Plastics, Inc., Minneapolis, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B25J / ; E06B / ;
U.S. Cl.
CPC ...
294 191 ; 811771 ; 1601781 ; 403229 ;
Abstract
An adaptor for connection to the male threads on a cylindrical pole to convert the pole into a window pole for opening and closing blinds or the like wherein the adaptor comprises a resilient wire coil that has a stop to prevent rotation of the adaptor with respect to a pole in a first direction and a cantilevered positioned hook that provides a compressive force on the wire coil to prevent rotation of the adaptor in the opposite direction.
Goldstein, Edward. (1991). Self-locking adaptor for converting a pole into a tool (U.S. Patent No. 5060995). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5060995
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile