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:
Jul. 18, 2000
Filed:
Oct. 01, 1999
Heida L Thurlow, Houston, TX (US);
Ng Wai-Kit, Kowloon, HK;
Lentrade, Inc., Houston, TX (US);
Abstract
Locking tongs (10) have an upper arm (12) and a lower arm (14) pivotally mounted to each other for grasping items, such as food. A pivot pin (24) extends through aligned openings (27) in side flange extensions (20, 22) of arms (12 and 14) to connect arms (12 and 14) for pivotal movement. Torsion spring (28) urges arms (12, 14) apart. A channel-shape slidable locking member (32) has side flanges (36) with transversely aligned slots (40) therein receiving pin (24). Hook (39) has a hook portion (42) which may be easily gripped for sliding movement of channel-shaped locking member (32) between a locked position of arms (12, 14) shown in FIG. 1 and an open position of arms (12,14) shown in FIG. 4. Hook (39) is also utilized for hanging tongs (10) in a vertical position from a wall or rack.