CYLINDER LOCK PROTECTING DEVICE

A cylinder lock protecting device is provided in which a magnet lock is disposed on a casing including a case member that is fixedly disposed so as to cover one end part of the cylinder lock and a cover member covering the case member from a side opposite to the cylinder lock, and a shutter plate is...

Ausführliche Beschreibung

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1. Verfasser: KUROIWA, Takenobu
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:A cylinder lock protecting device is provided in which a magnet lock is disposed on a casing including a case member that is fixedly disposed so as to cover one end part of the cylinder lock and a cover member covering the case member from a side opposite to the cylinder lock, and a shutter plate is housed in the casing, the shutter plate operating when the magnet lock is unlocked between a closed position in which a key hole of the cylinder lock is closed and an open position in which the key hole is opened, wherein the cover member (30) is made of a synthetic resin, and a protector (47) that is formed from metal into a flat shape so as to be present between the cover member (30) and the shutter plate (28) is fixed to the case member (29) so as to cover the shutter plate (28). This enables the weight to be lightened while ensuring theft resistance.