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:
May. 05, 1987
Filed:
May. 16, 1986
Norman A Hedstrom, Worcester, MA (US);
Bernard T Cournoyer, Holden, MA (US);
Wright Line, Inc., Worcester, MA (US);
Abstract
There is disclosed a locking pin subassembly (94) for pull out components of storage cabinets having a locking bar (86) of C-shaped configuration, a locking pin (115) projecting from a threaded stud which is engagable in a threaded nut (127). The nut is the shape of a parallelogram, the nut has two pairs of projections (133a and 133b) engagable with interior surfaces of the flanges (92) of the locking bar so that when the lock pin is threaded into the nut, the nut will be drawn toward the rear surfaces of the flanges with the projections engaging the rear faces of the flanges affording antirotational and antisliding contact.