JPH0241292U - - Google Patents
Info
- Publication number
- JPH0241292U JPH0241292U JP12016688U JP12016688U JPH0241292U JP H0241292 U JPH0241292 U JP H0241292U JP 12016688 U JP12016688 U JP 12016688U JP 12016688 U JP12016688 U JP 12016688U JP H0241292 U JPH0241292 U JP H0241292U
- Authority
- JP
- Japan
- Prior art keywords
- roll
- rolls
- sectional
- view
- rotation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000000694 effects Effects 0.000 claims 1
- 238000001514 detection method Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Displays For Variable Information Using Movable Means (AREA)
Description
図面は本考案の表示装置の実施例を示し、第１
図は一部切欠き正面図、第２図は―線の断面
図、第３図は―線の断面図、第４図はロール
の拡大断面図、第５図は―線の断面図、第６
図はロール支持部の断面図、第７図は―線の
クラツチ結合状態の断面図、第８図はクラツチ離
脱状態の断面図、第９図はロール軸芯微調節支持
部の一部断面図、第１０図は―線の断面図、
第１１図は他の実施例の水平断面図である。
１……ケーシング、２……透明前面壁、３……
表示体、４，５……巻取ロール、６，７……ガイ
ドロール、８……光源、９……反射板、１０……
マーク検知センサ、１１，１２……ロール端金具
、１３……結合孔、１４……移動部材、１５……
結合孔、１８……クランプ装置、１９……押えコ
マ、２０……偏心軸、２１……スリツト、２２…
…押えバネ、２５……モータ、２６……ベルト、
２７，２８……プーリー、２９……回転軸、３０
……結合突部、３１……クラツチ、３４……リテ
ーナ、３５……ピン、３６……ピン孔、３７……
貫通孔、３８……ボール、３９，４０……窪み、
４１……ブレーキ装置、４５……回転軸、４６…
…軸受、４７……支持ガイド。
The drawings show an embodiment of the display device of the present invention.
The figure is a partially cutaway front view, Figure 2 is a cross-sectional view along line -, Figure 3 is a cross-sectional view along line -, Figure 4 is an enlarged cross-sectional view of the roll, and Figure 5 is a cross-sectional view along line -. 6
The figure is a cross-sectional view of the roll support part, Figure 7 is a cross-sectional view of the - line in the clutch engaged state, Figure 8 is a cross-sectional view of the clutch disengaged state, and Figure 9 is a partial cross-sectional view of the roll axis fine adjustment support part. , FIG. 10 is a cross-sectional view of the - line,
FIG. 11 is a horizontal sectional view of another embodiment. 1... Casing, 2... Transparent front wall, 3...
Display body, 4, 5... Winding roll, 6, 7... Guide roll, 8... Light source, 9... Reflection plate, 10...
Mark detection sensor, 11, 12... Roll end fitting, 13... Connection hole, 14... Moving member, 15...
Connection hole, 18... Clamp device, 19... Holder piece, 20... Eccentric shaft, 21... Slit, 22...
... Presser spring, 25 ... Motor, 26 ... Belt,
27, 28... Pulley, 29... Rotating shaft, 30
...Connecting protrusion, 31...Clutch, 34...Retainer, 35...Pin, 36...Pin hole, 37...
Through hole, 38... ball, 39, 40... recess,
41... Brake device, 45... Rotating shaft, 46...
...Bearing, 47...Support guide.
Claims (1)
る平行に配された２本のロールと、両ロールに回
転力を付与する正逆回転可能な１個のモータと、
各ロールの回転力伝達部に設けられたクラツチと
からなり、前記クラツチは回転方向が一方の向き
の時に回転伝達状態となり、反対の向きの時には
自由状態となるもので、各々のロールには作用方
向が互いに逆向きのクラツチが取付けられている
表示装置。 ２ 一方のロールのいずれか片側の支持部に軸芯
調節可能な軸受が取付けられている請求項１記載
の表示装置。[Claims for Utility Model Registration] 1. A display body made of a long flexible thin plate, two rolls arranged in parallel that wind up the display body, and a device capable of forward and reverse rotation that applies rotational force to both rolls. one motor and
It consists of a clutch installed at the rotational force transmitting portion of each roll, and the clutch is in a rotation transmitting state when the rotation direction is in one direction, and is in a free state when the rotation direction is in the opposite direction, and has no effect on each roll. A display device equipped with clutches that are oriented in opposite directions. 2. The display device according to claim 1, wherein a bearing whose axis can be adjusted is attached to the support portion on either side of one of the rolls.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12016688U JPH0241292U (en) | 1988-09-12 | 1988-09-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12016688U JPH0241292U (en) | 1988-09-12 | 1988-09-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0241292U true JPH0241292U (en) | 1990-03-22 |
Family
ID=31366035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12016688U Pending JPH0241292U (en) | 1988-09-12 | 1988-09-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0241292U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100510277B1 (en) * | 2001-12-08 | 2005-08-30 | 조한천 | Repeat meeting together structure of signboard and among others ornaments that film is linked |
-
1988
- 1988-09-12 JP JP12016688U patent/JPH0241292U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100510277B1 (en) * | 2001-12-08 | 2005-08-30 | 조한천 | Repeat meeting together structure of signboard and among others ornaments that film is linked |
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