MEJORAS EN LECTOR DE TARJETA-LLAVE PARA USARSE EN CERRADURAS DE PUERTAS Y SIMILARES

Keycard reader has entry slot aimed at an angle to the vertical and a vertical lower portion so that flexible keycard is bent as it is inserted. This provides a convenient entry, precludes the malicious insertion of coins, sticks, and other objects into reader to render it inoperative, blocks light...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
1. Verfasser:	LAWRENCE DALE BUTTS
Format:	Patent
Sprache:	spa
Schlagworte:	ACCESSORIES THEREFOR FIXED CONSTRUCTIONS HANDCUFFS KEYS LOCKS SAFES WINDOW OR DOOR FITTINGS
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	Keycard reader has entry slot aimed at an angle to the vertical and a vertical lower portion so that flexible keycard is bent as it is inserted. This provides a convenient entry, precludes the malicious insertion of coins, sticks, and other objects into reader to render it inoperative, blocks light into the reader and makes it unnecessary to make an enlarged opening in the door to receive the lock.