JPS5994U - Initial roll locking device for roll blinds and shutters - Google Patents
Initial roll locking device for roll blinds and shuttersInfo
- Publication number
- JPS5994U JPS5994U JP9147682U JP9147682U JPS5994U JP S5994 U JPS5994 U JP S5994U JP 9147682 U JP9147682 U JP 9147682U JP 9147682 U JP9147682 U JP 9147682U JP S5994 U JPS5994 U JP S5994U
- Authority
- JP
- Japan
- Prior art keywords
- convex portion
- roll
- shutters
- locking device
- blinds
- 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.)
- Granted
Links
- 238000004804 winding Methods 0.000 claims 1
Landscapes
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
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
第１図はこの考案の一実施例の装置の設置時の状態を示
す断面図、第２図は中軸の平面図、第３図はその断面図
、第４図はその側面図、第５図はラチェツト板の平面図
、第一６図はその側面図、−第７図はその断面図、第８
図は外軸の端面を示す側面図、第９図は弾性ストップリ
ングの断面図、第″、１０図はその側面図、第１】図は
デチ゛エツト板が弾性ストップリングに掛は止めされた
係止解除の状態を示す断面図である。
１ニスクリーン、２：ロールパイプ、３：外軸、 −
４：中軸、６：ブラケット、７：溝、８：ラチェット
板、１０：ラチェツト爪、１１：凸部、１３：弾
性ストップリング。Fig. 1 is a sectional view showing the installed state of an apparatus according to an embodiment of this invention, Fig. 2 is a plan view of the central shaft, Fig. 3 is a sectional view thereof, Fig. 4 is a side view thereof, and Fig. 5 16 is a plan view of the ratchet plate, FIG. 16 is a side view thereof, FIG. 7 is a sectional view thereof, and FIG.
Figure 9 is a side view showing the end surface of the outer shaft, Figure 9 is a sectional view of the elastic stop ring, Figures 1 and 10 are side views, and Figure 1 shows the state in which the departure plate is hooked onto the elastic stop ring. It is a cross-sectional view showing the state of release of the lock. 1 Niscreen, 2: Roll pipe, 3: Outer shaft, -
4: Center shaft, 6: Bracket, 7: Groove, 8: Ratchet
Plate, 10: Ratchet pawl, 11: Convex portion, 13: Elastic stop ring.
Claims (1)
中軸と、前記中軸にはめ込まれロールパイプと一体に回
転自在に軸受され端面に凸部が形成された外軸と、前記
中軸の溝に摺動自在にはめ込まれ前記外軸がスクリーン
を巻取る方向に回転するとき前記凸部を係止し前記外軸
が前記スクリーンを引出す方向に回転するとき前記凸部
により前記中軸の軸方向であって前記凸部から離れる方
向に押出されるラチェツト爪が片面に形成されたラチェ
ツト板と、前記中軸に固定して設けられ前記ラチェツト
爪が押出されたとき前記ラチェツト板を前記ラチェツト
爪が前記凸部から離れた位置で係止する弾性ストップリ
ングとを備えたことを□ 特徴としてなるロールブ
ラインド及びシャッターの初巻係止装置。
−A center shaft is fixed to the bracket and has a groove formed in the axial direction, an outer shaft is fitted into the center shaft and is rotatably supported integrally with the roll pipe, and has a convex portion formed on the end surface, and a groove in the center shaft. When the outer shaft rotates in a direction to wind up the screen, the convex portion is locked, and when the outer shaft rotates in a direction to pull out the screen, the convex portion locks the convex portion in the axial direction of the central shaft. a ratchet plate having a ratchet pawl formed on one side thereof, which is pushed out in a direction away from the convex portion; □ The first winding locking device for roll blinds and shutters is characterized by being equipped with an elastic stop ring that locks at a position away from the □.
−
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9147682U JPS5994U (en) | 1982-06-21 | 1982-06-21 | Initial roll locking device for roll blinds and shutters |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9147682U JPS5994U (en) | 1982-06-21 | 1982-06-21 | Initial roll locking device for roll blinds and shutters |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5994U true JPS5994U (en) | 1984-01-05 |
| JPS6315516Y2 JPS6315516Y2 (en) | 1988-04-30 |
Family
ID=30221463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9147682U Granted JPS5994U (en) | 1982-06-21 | 1982-06-21 | Initial roll locking device for roll blinds and shutters |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5994U (en) |
-
1982
- 1982-06-21 JP JP9147682U patent/JPS5994U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6315516Y2 (en) | 1988-04-30 |
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