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:
Dec. 29, 1987
Filed:
Oct. 01, 1984
Robert E Edminster, Scottsdale, AZ (US);
Motorola, Inc., Schaumburg, IL (US);
Abstract
An apparatus which attaches a first device within a cavity of an anchor without using inserts, flanges, or adhesives is disclosed. Flexibility in positioning the device relative to the anchor is provided regardless of whether the anchor cavity or the device is threaded. A keeper having two rows of teeth, each row being substantially perpendicular to the threads, is mounted between the device and anchor and rotates under a force exerted by a pin so that only one of the two rows engages the thread channels. The force exerted by the pin also causes the keeper to pivot about a pivot end which is specifically shaped to prevent binding upon removal of the device from the cavity.