Tool for releasing a locking cylinder

Details Tool for releasing a locking cylinder Tool for releasing a locking cylinder

2005-08-23

2005-08-23

Walsh, John B. (Department: 2151)

Locks

Operating mechanism

Key

C070S397000, C070S405000

Reexamination Certificate

active

06931898

ABSTRACT:
A tool for unlocking a locking cylinder, with a tumbler consisting of a plurality of spring-loaded locking bodes that can be displaced crosswise to the rotational axis of the locking cylinder. The tool comprises a rotating part (1) provided with two driver noses (10) on its cylinder side end, which can be inserted into the keyway. The tool furthermore comprises a sliding part (4) that is positioned such that it is connected form-locking to the rotating part91) in the rotating direction and axially movable in the axial direction and has a flat sensing element (6) on the cylinder-side end that can be inserted into the keyway. The cross-sectional profile of the sensing element corresponds at least in some sections to the cross-sectional profile of the keyway, wherein at least one sensing body (9) for displacing the locking body inside the locking cylinder is assigned to the sensing element.

REFERENCES:
patent: 1639919 (1927-08-01), Baron
patent: 4838061 (1989-06-01), Tai-Seng
patent: 5355702 (1994-10-01), Escribens
patent: 5372024 (1994-12-01), Ruckert
patent: 6041629 (2000-03-01), Hughes
patent: 6134928 (2000-10-01), Kang
patent: 6148652 (2000-11-01), Magini et al.
patent: 6272891 (2001-08-01), Moen
patent: 6305200 (2001-10-01), Moen
patent: 298 08 888 (1999-09-01), None
patent: 198 49 874 (1999-10-01), None

Affiliated with

Also associated with

Rating

Tool for releasing a locking cylinder does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Tool for releasing a locking cylinder, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Tool for releasing a locking cylinder will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3442900