JPS59151918U

JPS59151918U - display device

Info

Publication number: JPS59151918U
Application number: JP1983042751U
Authority: JP
Inventors: 吉田　廣次
Original assignee: 小糸工業株式会社
Priority date: 1983-03-26
Filing date: 1983-03-26
Publication date: 1984-10-11

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 drawings]

図面は本考案に係る表示装置の実施例を示すものであり
、第１図は表示板の収納状態を示す側面図、第２図は表
示板の表示状態を示す側面図、第３図は同じく平面図、
第４図は同じく正面図、第５図は蓋を外し、本体の一部
を切欠いて内部構造を示す拡大部分横断面図、第６図は
本体の側面部を切欠いて内部構造、特にオイルシリンダ
一部の構造を示す拡大部分側面図である。１・・・本体、５・・・駆動軸、８・・・表示板、９・
・・スプロケット、１０・・・平歯車、１１・・・チェ
ーン、１２・・・、オイルシリンダー、１６・・・クラ
ッチ側平歯車、１７・・・電磁クラッチ。２３　　　　　　　−　　　−：Ｉ − □ ■ ＩＩ＋−１１１１七＝−Ｉｎ＋（遠　　　　　　１５　１３１ −面了一　斧へ■１すｈ□−ｒ＋　￥１多、６　２１９ − 耐 −はｌ　Ｉｑ”The drawings show an embodiment of the display device according to the present invention, and FIG. 1 is a side view showing the storage state of the display board, FIG. 2 is a side view showing the display state of the display board, and FIG. 3 is the same. Plan view,
Fig. 4 is a front view, Fig. 5 is an enlarged partial cross-sectional view with the lid removed and a part of the main body cut away to show the internal structure, and Fig. 6 is a side view of the main body cut away to show the internal structure, especially the oil cylinder. FIG. 3 is an enlarged partial side view showing a part of the structure. DESCRIPTION OF SYMBOLS 1... Main body, 5... Drive shaft, 8... Display board, 9...
... Sprocket, 10... Spur gear, 11... Chain, 12... Oil cylinder, 16... Clutch side spur gear, 17... Electromagnetic clutch. 23 − −: I − □ ■ II+−11117=−In+ (Far 15 13 1 − Ryoichi Ax to the ax ■ 1 h □−r+ ￥ 1 many, 6 2 19 − Resistance − is l I q”

Claims

[Scope of utility model registration request]

Rotating arms protruding in the circumferential direction are fixed to the left and right protruding ends of a drive shaft that penetrates the main body and is rotatably supported on the left and right side plates of the drive shaft, and display plates are provided at the tips of these rotary arms. Attachment: A sprocket that rotates slightly eccentrically with respect to the axis of the drive shaft and a spur gear on the drive shaft side that rotates concentrically with the drive shaft are fixed to the drive shaft in the main body. One end of the chain that meshes with the chain to provide rotational motion is fixed, and the other end is connected to the protruding end of the sliding shaft of the oil cylinder. A display device characterized in that an electromagnetic clutch is linked via a clutch-side spur gear that meshes with the spur gear to give rotation or stop motion to the spur gear.