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. 30, 1977
Filed:
Dec. 29, 1975
Edgar E Marquis, Newtown, CT (US);
William A Knecht, New Hartford, CT (US);
Robertshaw Controls Company, Richmond, VA (US);
Abstract
A cut-back thermostat construction having a thermostat arrangement and a timer carried by a frame in such a manner that the timer will cut back the temperature setting of the thermostat arrangement by moving an electrical switch unit of the thermostat arrangement relative to a temperature responsive switch operator when a predetermined time is reached by the timer. A movable actuator is carried by the frame and is operatively associated with the switch unit to be adapted to cause a certain movement of the switch unit relative to the switch operator when the actuator is moved from a first position thereof to a second position thereof by the timer reaching the predetermined time. An adjustable member is carried by the frame and is separate from the actuator for selecting the amount of movement of the switch unit relative to the switch operator when the actuator is moved from the first position thereof to the second position thereof whereby the adjustable member selects the cut-back temperature of the thermostat arrangement.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile