JPS5954660U

JPS5954660U - card lock

Info

Publication number: JPS5954660U
Application number: JP15028782U
Authority: JP
Inventors: 明伊藤
Original assignee: Individual
Current assignee: Individual
Priority date: 1982-10-01
Filing date: 1982-10-01
Publication date: 1984-04-10

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は来者案カード錠の実施の一部゛を示す縦断側面
図。第２図は適正なキーカードおよびコードカードを用
いて解錠する状態を示す縦断側面図。第３図は不適正なキーカードを差込んだ状態の縦断側面
図。第４図は本考案のカード錠を組込みした金庫錠装置
の一実施例を示す斜視図。第５図は同背面図で一部切欠
する。第６図は側面図で一部切欠する。第７図は底面図
で一部切欠する。図中、Ａ・・・キーカード、Ｂ・・・コードカード、１
・・・錠本体、１ａ・・・錠本体１の正面、１ｂ・・・
錠本体１の背面、２・・・ガイド孔、３・・・可動体、
３ａ・・・可動体３の正面、３ｂ・・・可動体３の背面
、４・・・キーカード挿入溝、５・・・コードカード挿
入溝、６，９・・・ピン孔、７．　１０−・・ピンタン
ブラ、８．１１・・・コイルバネ。FIG. 1 is a vertical sectional side view showing a part of the implementation of the visitor's card lock. FIG. 2 is a longitudinal sectional side view showing a state in which the lock is unlocked using a proper key card and code card. FIG. 3 is a longitudinal side view of a state in which an incorrect key card is inserted. FIG. 4 is a perspective view showing an embodiment of a safe lock device incorporating the card lock of the present invention. FIG. 5 is a rear view of the same, with a portion cut away. FIG. 6 is a side view with a portion cut away. FIG. 7 is a bottom view with a portion cut away. In the diagram, A...Key card, B...Code card, 1
... Lock body, 1a... Front of lock body 1, 1b...
Back side of lock body 1, 2... guide hole, 3... movable body,
3a...Front surface of movable body 3, 3b...Back surface of movable body 3, 4...Key card insertion groove, 5...Code card insertion groove, 6, 9...Pin hole, 7. 10-...Pin tumbler, 8.11...Coil spring.

Claims

[Scope of utility model registration request]

A card lock that can be unlocked using a key card and a code card of the same thickness, in which a guide hole is provided in the lock body in a penetrating manner in the front-back direction, and a movable body is inserted into the guide hole with both ends protruding toward the front-back side. The movable body has a key card insertion groove that opens on the front side, and a code card insertion groove that opens on the back side and is twice as thick as the card. A plurality of pin holes are provided that connect the movable body to the code card insertion groove and the key card insertion groove through the guide hole surface, and each pin hole has a pin hole that is pressed down by either one of the cards and connects to the guide hole surface. A part of the pin tumbler that matches the level and a coil spring that pushes up the tumbler are housed, and a pin hole is provided between the movable body and the code card insertion groove through the guide hole surface, and the code card is pushed into the pin hole. A card lock comprising a two-part pin tumbler that is lowered to match the guide hole surface and a coil spring that pushes up and biases the tumbler.