JPH0472158U - - Google Patents
Info
- Publication number
- JPH0472158U JPH0472158U JP11350390U JP11350390U JPH0472158U JP H0472158 U JPH0472158 U JP H0472158U JP 11350390 U JP11350390 U JP 11350390U JP 11350390 U JP11350390 U JP 11350390U JP H0472158 U JPH0472158 U JP H0472158U
- Authority
- JP
- Japan
- Prior art keywords
- bar
- pin
- movement
- dog
- switch
- 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
- 230000002265 prevention Effects 0.000 claims description 2
- 230000005856 abnormality Effects 0.000 claims 1
- 239000002184 metal Substances 0.000 description 1
Landscapes
- Emergency Lowering Means (AREA)
Description
第１図は本考案の実施例の迫り安全装置の側面
図、第２図は上記実施例の斜視図、第３図は上記
実施例の機構部拡大図、第４図は第３図の部分拡
大図、第５図は従来の迫り安全装置の側面図、第
６図は第５図の要部斜視図である。
１……奈落乗込口、２……迫り、３……迫り乗
込口、４……バー、５……アーム、７……ドグ、
８……スイツチ、９……落下防止ネツト、１０…
…奈落、１１……ボス、１２……ピン、１３，１
４……スプリング、１５，１６……金具、１７…
…上ドグ、１８……下ドグ、１９……プランジヤ
ー、２０……ボツクス、２１……舞台面、２２…
…舞台開口部。
Fig. 1 is a side view of the approach safety device according to the embodiment of the present invention, Fig. 2 is a perspective view of the above embodiment, Fig. 3 is an enlarged view of the mechanism of the above embodiment, and Fig. 4 is the part shown in Fig. 3. An enlarged view, FIG. 5 is a side view of a conventional collision safety device, and FIG. 6 is a perspective view of the main part of FIG. 5. 1... Naraku entrance, 2... Approaching, 3... Approaching entrance, 4... Bar, 5... Arm, 7... Dog,
8... Switch, 9... Fall prevention net, 10...
...Abyss, 11...Boss, 12...Pin, 13,1
4...Spring, 15, 16...Metal fittings, 17...
...Upper dog, 18...Lower dog, 19...Plunger, 20...Box, 21...Stage surface, 22...
...Stage opening.
Claims (1)
ために設ける出没可能な落下防止ネツトの進行方
向の最前部下端に迫りの開口部の一辺をカバーす
るバーを設け、このバーの直線運動を回動運動に
変換するピンと、ピンを支持するボスと、バーの
位置を一定位置に保持するスプリングと、異常を
検知するスイツチと、スイツチを作動させるドグ
とバーからドグへ動きを伝えるアームを設けたこ
とを特徴とする迫り安全装置。 A bar that covers one side of the opening is provided at the lowermost end of the retractable fall prevention net in the direction of movement, and the linear movement of this bar is converted into a rotational movement. This includes a pin that converts to a pin, a boss that supports the pin, a spring that holds the bar in a fixed position, a switch that detects abnormalities, a dog that operates the switch, and an arm that transmits movement from the bar to the dog. Features an approaching safety device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11350390U JPH0472158U (en) | 1990-10-31 | 1990-10-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11350390U JPH0472158U (en) | 1990-10-31 | 1990-10-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0472158U true JPH0472158U (en) | 1992-06-25 |
Family
ID=31861100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11350390U Pending JPH0472158U (en) | 1990-10-31 | 1990-10-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0472158U (en) |
-
1990
- 1990-10-31 JP JP11350390U patent/JPH0472158U/ja active Pending