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:
Jan. 05, 1987
Filed:
Dec. 19, 1984
Applicant:
Inventor:
Clarence Heller, Huntsville, AL (US);
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G08B / ; H01H / ;
U.S. Cl.
CPC ...
340568 ; 2001 / ;
Abstract
FIG. 1 shows the adjustable indicating device (11) that is adapted to be mounted to the plate (13) defining a load compartment. The device has a central housing (23) with two wing structures (25, 27) on each side which support conventional switch means (29, 31) having cantilevered arms (61). Extending through the housing (23) is a movable shaft (43) that is spring biased to a forward extended position and adapted to respond against a load being positioned. The read end of the movable shaft (43) has an adjustable cam means (55) which acts upon the cantilevered arms (61) to cause a switching action upon shifting of the movable shaft (42) by a load.