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:
Nov. 17, 2015
Filed:
Sep. 14, 2012
Michael A. Webb, Cave Creek, AZ (US);
Scott P. Sullivan, Glendale, AZ (US);
Francisco Figueroa-del Pozo, Scottsdale, AZ (US);
Andrew Lee Wilding, Phoenix, AZ (US);
Joshua T. Peabody, Phoenix, AZ (US);
Dominik Scheffler, Phoenix, AZ (US);
Michael A. Webb, Cave Creek, AZ (US);
Scott P. Sullivan, Glendale, AZ (US);
Francisco Figueroa-Del Pozo, Scottsdale, AZ (US);
Andrew Lee Wilding, Phoenix, AZ (US);
Joshua T. Peabody, Phoenix, AZ (US);
Dominik Scheffler, Phoenix, AZ (US);
Hanchett Entry Systems, Inc., Phoenix, AZ (US);
Abstract
An electronic wireless locking system comprising an external assembly and an internal assembly disposable on respective sides of a door or drawer. The external assembly includes a cover housing, a knob having a shaft, a card/credential reader, a status indicator, a wireless communication capability, a wire harness and a jump port plug. The internal assembly comprises a rotation link matable with the external shaft, a latch bolt, a circuit board and controller, and a locking mechanism including a rack and pinion gear set linking the rotation link with the latch bolt. A blocker inhibits the latch bolt from unlocking until authorized to rotate 90°, permitting the latch bolt to be withdrawn from a strike plate by manual rotation of the knob. An optional mechanical key override feature may also be provided. The system may further include a preload sensor and a device locked sensor.