Title:
LOCK AND KEY INCORPORATING A MAGNET
Document Type and Number:
WIPO Patent Application WO2003054330
Kind Code:
A3
Abstract:
The invention relates to cylinder locks which combine a mechanical - magnetic cylinder lock which can be manufactured in different configurations.The mechanical and magnetic cylinder lock and key, comprising, a rotor revolvable when the key is inserted, the rotor supporting a first plurality of axially movable mechanical tumbler pins and at least part of a magnetically-operated locking element.A stator body revolvably supporting the rotor, and supporting a second plurality of axially movable mechanical tumbler pins, and further supporting the remaining elements of the magnetically-operated locking element and a locking cam which projects from the lock body when the lock is in its locked position.The key is insertable in the rotor, and being provided with recesses for positioning the mechanical tumbler pins along a shear line, and carrying an inserted profiled magnet for opening the magnetically-operated locking element, characterized in that the magnet is located substantially at the key center line, along the key profile.
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Inventors:
EIZEN NOAH (IL)
Application Number:
PCT/IL2002/001011
Publication Date:
November 04, 2004
Filing Date:
December 16, 2002
Export Citation:
Assignee:
S E YARDENI METAL PRODUCTS LTD (IL)
EIZEN NOAH (IL)
EIZEN NOAH (IL)
International Classes:
E05B27/00; E05B47/00; E05B19/00; (IPC1-7): E05B47/00
Foreign References:
| US5628217A | 1997-05-13 | |||
| US5826450A | 1998-10-27 | |||
| US6041628A | 2000-03-28 | |||
| US4476701A | 1984-10-16 | |||
| US5388437A | 1995-02-14 |
Other References:
See also references of EP 1497517A4
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