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:
Oct. 02, 2012
Filed:
Jun. 07, 2010
Bert W. Wechtenhiser, Jacksonville, FL (US);
Bert W. Wechtenhiser, Jacksonville, FL (US);
Dwyer Precision Products, Inc., Jacksonville, FL (US);
Abstract
A pneumatically actuated switching device includes an electrical connection with a conductive element and an interchangeable air connector assembly having an air conduit for receiving pressurized air from a pneumatic actuator. The pressurized air is directed into the housing of the switching device and forces a conductive plunger against the electrical connection for completing a circuit to produce a signal in a patient call system. The connector assembly has a snap fit connection constructed to selectively position the air conduit at a predetermined angle relative to the electrical connection, i.e. a first snap fit connector position the air conduit at a right angle with the electrical connection, and a second snap fit connector position the air conduit in alignment with the electrical connection. A method includes selectively inserting the first snap fit connector and the second snap fit connector into the housing depending on a desired system configuration.