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. 03, 1988
Filed:
Dec. 09, 1986
Applicant:
Inventors:
Adolf H Martin, Glenview, IL (US);
Thomas M Hennessey, Kenosha, WI (US);
Assignee:
Adams Elevator Equipment Co., Skokie, IL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01H / ;
U.S. Cl.
CPC ...
200296 ; 200340 ; 200330 ; 200308 ;
Abstract
A push button assembly having a halo which interfaces with a face plate opening, a halo adapter which interfaces the halo and an electrical switch, and a switch actuator carried by the halo and halo adapter which cooperatively nest to define an actuator housing within which the actuator is movable between first and second axial limits established by the halo and halo adapter, respectively. In a preferred embodiment, the halo also carries a push button identification plate within a single face plate opening.