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. 18, 1993
Filed:
Apr. 18, 1989
Applicant:
Inventor:
Jurgen Zachrei, Dillenburg-Nanzenbach, DE;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16B / ;
U.S. Cl.
CPC ...
403258 ; 403255 ; 403260 ; 4034071 ; 411542 ; 211 41 ;
Abstract
A fastener for affixing a mounting track to a wall of a switchbox includes a retainer block for supporting a mounting track, the retainer block having a cross-sectional size and shape generally conforming to that of the interior cavity of the track. The retainer block includes a stop plate formed on a retainer block face, the stop plate covering the end of the mounting track when the retainer block is supporting the track. A fastening bore is formed in that end of the retainer block facing the stop plate and a sealing stay or rib is disposed on the retainer block to encircle the fastening bore.