Title:
LOCK STATUS INDICATOR
Document Type and Number:
WIPO Patent Application WO2004038138
Kind Code:
A3
Abstract:
Apparatus comprising a key ring fob comprising a lock status indicator able to indicate if a lock is locked or unlocked. The lock status indicator may indicate if the last action performed on the lock was a locking or an unlocking action. A time indicating device may indicate when the last action performed on the lock was performed.
Inventors:
ESHEL MEIR (IL)
Application Number:
PCT/IL2003/000871
Publication Date:
June 10, 2004
Filing Date:
October 23, 2003
Export Citation:
Assignee:
ESHEL MEIR (IL)
International Classes:
E05B19/22; G07C9/00; (IPC1-7): E05B19/22
Foreign References:
| US6255957B1 | 2001-07-03 | |||
| DE19823183A1 | 1999-10-14 | |||
| DE10020580A1 | 2001-10-31 | |||
| GB2350397A | 2000-11-29 | |||
| US5025426A | 1991-06-18 | |||
| US5898365A | 1999-04-27 | |||
| DE4238041A1 | 1994-05-19 |
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