METHOD FOR OPERATING LOCK IN ENVIRONMENT EXPOSED TO VANDALISM, LOCK, PADLOCK

A method for operating a locking device in vandalism-prone environments including the steps of providing a lock including a lock cylinder (22) defining a keyway (26) having an egress opening in the interior end thereof, the egress opening being configured and arranged to allow foreign bodies (46) in...

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Bibliographic Details
Main Author EIZEN,NOACH,IL
Format Patent
LanguageEnglish
Published 28.09.1993
Edition5
Subjects
ACCESSORIES THEREFOR
FIXED CONSTRUCTIONS
HANDCUFFS
KEYS
LOCKS
SAFES
WINDOW OR DOOR FITTINGS
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Summary:A method for operating a locking device in vandalism-prone environments including the steps of providing a lock including a lock cylinder (22) defining a keyway (26) having an egress opening in the interior end thereof, the egress opening being configured and arranged to allow foreign bodies (46) inserted into the keyway (26) to pass through the egress opening upon insertion of the key (60) and removing a foreign body (46) from the lock.
Bibliography:Application Number: HU19920003636