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. 02, 1992
Filed:
Oct. 31, 1990
Thomas J Husting, Sheboygan Falls, WI (US);
Kohler Co., Kohler, WI (US);
Abstract
A switch actuator for use with an electrical switch sensitive to changes in air pressure includes a bellows formed of a flexible material. The bellows is attached to a nipple having a passageway for operatively connecting the actuator to the electrical switch. A sleeve is shrink fitted over the outer surface of the nipple, causing the bellows to be lodged between the sleeve and the nipple. The sleeve includes a tubular sidewall with an inwardly-extending flange defining a central opening. A button is slidable relative to the sleeve and includes a projection extending through the central opening to engage the bellows. Pressing the button deforms the bellows, thereby decreasing the volume of a cavity formed between the bellows and the nipple.