JPH0347389U - - Google Patents
Info
- Publication number
- JPH0347389U JPH0347389U JP10521389U JP10521389U JPH0347389U JP H0347389 U JPH0347389 U JP H0347389U JP 10521389 U JP10521389 U JP 10521389U JP 10521389 U JP10521389 U JP 10521389U JP H0347389 U JPH0347389 U JP H0347389U
- Authority
- JP
- Japan
- Prior art keywords
- guide rails
- sliding door
- guide rail
- braking mechanism
- lock pin
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Description
図は本考案の一実施例を示すもので、第１図は
一部を省略したオーバースライデイングドアの安
全装置の斜視図、第２図は同上スライデイングド
アの一部と制動機構の関係を示す斜視図、第３図
は同上制動機構の斜視図、第４図は制動機構とガ
イドローラとの関係を示す平面図、第５図は同上
制動機構の作動説明図である。
１……ガイドレール、６……スライデイングド
ア、１０……ガイドローラ、１３……ワイヤ、１
６……ドラム、３３……制動機構、３６……テン
シヨンローラ、３８……ロツクピン、４７……ロ
ツク解除体。
The figures show one embodiment of the present invention; Fig. 1 is a partially omitted perspective view of the oversliding door safety device, and Fig. 2 shows the relationship between a part of the sliding door and the braking mechanism. FIG. 3 is a perspective view of the braking mechanism, FIG. 4 is a plan view showing the relationship between the braking mechanism and the guide roller, and FIG. 5 is an explanatory diagram of the operation of the braking mechanism. 1... Guide rail, 6... Sliding door, 10... Guide roller, 13... Wire, 1
6... Drum, 33... Braking mechanism, 36... Tension roller, 38... Lock pin, 47... Lock release body.
Claims (1)
ルにガイドローラを介して昇降自在に設けられた
スライデイングドアと、前記左右のガイドレール
の上方部に回転自在に軸架され前記スライデイン
グドアの下端部に止着されたワイヤを捲取りかつ
捲戻すドラムと、前記少なくとも一方のガイドレ
ールの上部に設けられ前記ワイヤに対するテンシ
ヨンローラ及び前記ガイドレール内に対して進退
自在のロツクピンを有する制動機構と、前記スラ
イデイングドアの少なくとも一方の下端部に突出
され前記制動機構のロツクピンをガイドレール内
から後退させるロツク解除体と、を具備したこと
を特徴とするオーバースライデイングドアの安全
装置。 Left and right guide rails, a sliding door provided on the left and right guide rails so as to be able to rise and fall freely via guide rollers, and a lower end portion of the sliding door that is rotatably mounted on an axis above the left and right guide rails. a braking mechanism having a drum for winding up and unwinding the wire fixed to the at least one of the guide rails, a tension roller for the wire provided on the upper part of the at least one guide rail, and a lock pin that can move forward and backward into the guide rail; A safety device for an oversliding door, comprising: a lock release body protruding from at least one lower end of the sliding door for retracting a lock pin of the braking mechanism from within the guide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10521389U JPH0740073Y2 (en) | 1989-09-07 | 1989-09-07 | Oversliding door safety device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10521389U JPH0740073Y2 (en) | 1989-09-07 | 1989-09-07 | Oversliding door safety device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0347389U true JPH0347389U (en) | 1991-05-01 |
| JPH0740073Y2 JPH0740073Y2 (en) | 1995-09-13 |
Family
ID=31653982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10521389U Expired - Lifetime JPH0740073Y2 (en) | 1989-09-07 | 1989-09-07 | Oversliding door safety device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0740073Y2 (en) |
-
1989
- 1989-09-07 JP JP10521389U patent/JPH0740073Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0740073Y2 (en) | 1995-09-13 |