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:
Jun. 30, 1992
Filed:
May. 28, 1991
Applicant:
Inventors:
Assignee:
Legrand, Limoges, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65D / ; H02G / ;
U.S. Cl.
CPC ...
220266 ; 220270 ; 220276 ; 220-32 ; 220-38 ; 174 / ;
Abstract
A box for equipment to be built into a wall or the like comprises at least one inlet provisionally closed by a knock-out. The knock-out is delimited by a line of reduced strength. A pull member is fastened to it to facilitate the application of a traction force to it.