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:
Aug. 17, 1982
Filed:
May. 15, 1980
Applicant:
Inventors:
Horace J Buttner, Harbor City, CA (US);
Thomas E Buttner, Rancho Palos Verdes, CA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01H / ; H01H / ;
U.S. Cl.
CPC ...
2001 / ; 2001 / ; 200246 ; 200 / ;
Abstract
An electrical switch assembly of the type including a movable contact and at least one additional contact having a free end portion lying generally across the line of travel of the movable contact and having a further portion secured against movement within the switch assembly. The switch assembly is provided with a stop member projecting into the line of travel of the free end portion for limiting following movement of the free end portion as the movable contact is retracted, ensuring a complete break in an electrical connection formed between the movable contact and the additional contact.