JPS5995531U

JPS5995531U - Rotating shaft locking device

Info

Publication number: JPS5995531U
Application number: JP7586182U
Authority: JP
Inventors: 辰夫山口
Original assignee: 三菱電機株式会社
Priority date: 1982-05-21
Filing date: 1982-05-21
Publication date: 1984-06-28
Also published as: JPH019056Y2

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〜第３図はそれぞれ従来の施錠装置を示すもので
、第１図は構成を示す斜視図、第２図は施錠状態を示す
正面図、第３図は回動軸の停止位置を説明する部分図、
第４図〜第６図はそれぞれこの考案の実施例を示すもの
で、第４図は開放状態を示す正面図、第５図は施錠状態
を示す正面図、第６図は回動軸の停止位置を説明する部
分図、第７図は他の実施例を示す正面図、第８図及び第
９　　′図はそれぞれ他の実施例による保合部材の斜視
図である。図に′おいて、２・・・回動軸、３・・・係止部材、３
ａ・・・係合部、１４・・・阻止部材、１５・・・ばね
、２１・・・操作部材である。なお各図中同一符号は同
一又は相当部分を示す。Figures 1 to 3 each show a conventional locking device, with Figure 1 being a perspective view showing the configuration, Figure 2 being a front view showing the locked state, and Figure 3 showing the stop position of the rotating shaft. Partial diagram to explain,
Figures 4 to 6 show examples of this invention, respectively. Figure 4 is a front view showing the open state, Figure 5 is a front view showing the locked state, and Figure 6 is the stopped rotation shaft. FIG. 7 is a front view showing another embodiment, and FIGS. 8 and 9' are perspective views of retaining members according to other embodiments. In the figure, 2... rotating shaft, 3... locking member, 3
a... Engaging portion, 14... Blocking member, 15... Spring, 21... Operating member. Note that the same reference numerals in each figure indicate the same or equivalent parts.

Claims

[Scope of utility model registration request]

(1) A locking member that is fixed to a rotational shaft disposed on one side of the baffle body and has a locking portion in the circumferential direction around which the rotational shaft rotates, and a locking member that approaches the rotational shaft and locks the a blocking member capable of locking a retaining portion of the member; a spring that presses the blocking member in a direction in which the blocking member approaches the rotation shaft; a blocking member that passes through the shield and is connected to the blocking member; A locking device for a rotating shaft, comprising an operating member that is movable in a direction away from the rotating shaft.

(2) The locking device for a rotating shaft according to claim 1, wherein there are a plurality of locking portions.

(3) Registration of a utility model characterized in that the locking member has an outer periphery having a predetermined radius around the center of the rotating shaft, and a concave locking portion is formed on the outer periphery. A locking device for a rotating shaft according to claim 1 or 2.

(4) The locking device for a rotating shaft according to claim 3 of the Utility Model Registration Register, wherein the blocking member is pressed by a spring and is slidable on the outer periphery of the locking member.