Numeral lock housing structure

Details Numeral lock housing structure Numeral lock housing structure

2006-02-28

2006-02-28

Barrett, Suzanne Dino (Department: 3676)

Locks

Portable

Padlocks

C070S030000, C070S312000

Reexamination Certificate

active

07003988

ABSTRACT:
A numeral lock housing structure including a lock housing composed of two halves mated with each other. Each of the halves is formed with at least one lateral face and a front face forward extending from the lateral face. Two edges of the front faces form two mating edges mated with each other. A corner section between the lateral face and the front face of at least one of the two halves is formed with at least one numeral wheel window. At least one numeral wheel is mounted in the numeral wheel window for controlling a lock bolt to lock/unlock the numeral lock. The numeral wheel window extends into the front face without crossing the mating edge thereof. Therefore, the mating edges of the two halves of the lock housing will not be slotted so that the structure of the front face of the lock housing is kept integrated. The numeral wheel is positioned between the lateral face and front face so that the numeral wheel has larger turning angle each time the numeral wheel is turned.

REFERENCES:
patent: 4803856 (1989-02-01), Ling
patent: 5396785 (1995-03-01), Chen
patent: 5918489 (1999-07-01), Yang
patent: 6363758 (2002-04-01), Ling
patent: 6470717 (2002-10-01), Yu
patent: 6880370 (2005-04-01), Yu
patent: 2004/0226323 (2004-11-01), Ling et al.

Affiliated with

Also associated with

Rating

Numeral lock housing structure does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Numeral lock housing structure, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Numeral lock housing structure will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3655784