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:
Apr. 14, 2020
Filed:
Sep. 05, 2014
Hampton Products International Corporation, Foothill Ranch, CA (US);
Xinmin Ou, Zhuhai, CN;
Duane Luke, Anaheim Hill, CA (US);
Jon Fong Quan, Fountain Valley, CA (US);
Steven T. Weathersby, Lake Forest, CA (US);
Hossein Molaie Shargh, Santa Margarita, CA (US);
Feilong Liang, Zhuhai, CN;
Hangui Xiao, Zhuhai, CN;
Guohua Liu, Zhuhai, CN;
Jian Wen, Zhuhai, CN;
Xinben Ou, Zhuhai, CN;
Zhiman Yuan, Zhuhai, CN;
Hampton Products International Corporation, Foothill Ranch, CA (US);
Abstract
A handle set () comprises an elongated handle () that is attached to a corresponding door () at two spaced apart locations. A knob () is disposed on the door () opposite the handle (). A retractor assembly () is interposed between the handle () and the knob (). A handle spindle () extends from the handle (), and a knob spindle () extends from the knob (). The handle and knob spindle overlap one another, and are configured to move axially with one another. However, the knob spindle () can be rotated relative to the handle spindle (). The spindles are configured to interact with the retractor assembly () so that pushing the handle () or pulling the knob () actuates the retractor to withdraw the latch bolt (), or rotating the knob () actuates the retractor to withdraw the latch bolt ().