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. 10, 1989
Filed:
Mar. 17, 1987
Robert L Eder, Speedway, IN (US);
Emhart Industries, Inc., Indianapolis, IN (US);
Abstract
A timing mechanism comprising a camstack having a hollow hub rotatably mounted between support plates, electrical switches actuated by the camstack as it rotates, a bearing having a bore in it and rotatably journalled in one of the support plates, and a shaft mounted axially in the camstack with one end rotatably supported in the bearing and the other end in the other of the support plates. The shaft is axially movable between a first position and a second position, which positions are determined by a detent assembly comprising two grooves in the shaft and spring fingers located in the bore of the bearing. The fingers engage one groove when the shaft is in the first position and the other groove when the shaft is in the second position.