JPS5938360U - Dial code lock code conversion tumbler - Google Patents

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

【図面の簡単な説明】[Brief explanation of drawings]

第１図は符号変換タンブラ−の分解斜視図、第２図は同
上の側面図、第３図ａは第２図のＩ−Ｉ線断面図、第３
図すは同上のカム板が変位した状態の断面図、第４図は
符号変換タンブラ−をダイヤル錠に組込んだ状態を示す
省略断面図である。 １・・・・・・符号変換タンブラ−１２・・・・・・作
動円板、３ａ、　３ｂ・・・・・・外側円板、４・・・
・・・凹凸歯、７ａ。 ７ｂ・・・・・・カム板、７ｃ、　　７ｄ・・・・・・
噛合部、７ｅ、　　７ｆ・・・・・・カム面、１　Ｇ−
−−−−−カム体、１０ａ、　　１０ｂ−・・・・・突
出部、１１・・・・・・回動用孔部、１４ａ、１４ｂ・
・・・・・弾性体、２１・・・・・・回動ピン。FIG. 1 is an exploded perspective view of the code conversion tumbler, FIG.
The figure is a cross-sectional view of the same cam plate as above in a displaced state, and FIG. 4 is an abbreviated cross-sectional view showing a state in which the code conversion tumbler is assembled into a combination lock. 1... Code conversion tumbler 12... Operating disc, 3a, 3b... Outer disc, 4...
... Concave and convex teeth, 7a. 7b...Cam plate, 7c, 7d...
Meshing part, 7e, 7f...Cam surface, 1 G-
----Cam body, 10a, 10b... Protrusion, 11... Rotation hole, 14a, 14b...
...Elastic body, 21... Rotating pin.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 外周に凹凸歯を有する作動円板とミ該作動円板を回動可
能に支持する一対の同心配置の外側円板とを備え、その
面外側円板間に一対のカム板を対向配置にかつ回動可能
に枢支させ、その両カム板の一端に形成した噛合部をそ
れぞれ作動円板の凹−凸歯に噛合させ、両カム板の他端
にそれぞれ形成したカム面を互いに対向配置させ、その
カム面に、面外側円板間において回動可能に支持されか
つ中心部に回動用孔部を設けたカム体の両突出部をそれ
ぞれ当接させ、前記両カム板の噛合部側に位置させてそ
れぞれ噛合部の離脱方向に弾力を付与する弾性体を外側
円板に取り付けし、カム体の回動用孔部に回動ピンを挿
入して回動させ若しくは復帰させることにより、外側円
板を作動円板に対し回動可能に若しくは一体的になすよ
うにしたことを特徴としてなるダイヤル符号錠の符号変
換タンブラ−０It is equipped with an actuating disk having concave and convex teeth on its outer periphery, and a pair of concentric outer disks that rotatably support the actuating disk, and a pair of cam plates are arranged facing each other between the outer disks. The cam plates are rotatably supported, and the engaging portions formed at one end of both cam plates are engaged with the concave and convex teeth of the actuating disk, and the cam surfaces formed at the other ends of both cam plates are arranged opposite to each other. , both protrusions of a cam body which is rotatably supported between the disks on the outside of the surface and has a rotation hole in the center are brought into contact with the cam surface, and the engaging portion side of both the cam plates is brought into contact with the cam surface. By attaching an elastic body to the outer disc that applies elasticity in the direction of disengagement of the respective meshing parts when positioned, and rotating or returning by inserting a rotation pin into the rotation hole of the cam body, the outer circular plate can be rotated or returned. Code conversion tumbler 0 for a dial code lock, characterized in that the plate is rotatable or integral with the operating disc.