JPS6392648U - - Google Patents
Info
- Publication number
- JPS6392648U JPS6392648U JP18550286U JP18550286U JPS6392648U JP S6392648 U JPS6392648 U JP S6392648U JP 18550286 U JP18550286 U JP 18550286U JP 18550286 U JP18550286 U JP 18550286U JP S6392648 U JPS6392648 U JP S6392648U
- Authority
- JP
- Japan
- Prior art keywords
- container
- pulley
- rope
- stationary
- descender
- 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
Landscapes
- Emergency Lowering Means (AREA)
Description
第１図は本考案にかかる簡易降下器の具体例を
示す一部切欠側面図、第２図は第１図の右側面図
で一部切欠してある。
１……定置用滑車、２……器匣、３……ロープ
、４……定置側、５……係止部、６，７……軸、
８……長孔、９，１０……案内滑車、１１……制
動片、１２……吊具、１３……有体物、１６……
係止手段、２１……補助制動機構、３１……係止
機構。
FIG. 1 is a partially cutaway side view showing a specific example of a simple descender according to the present invention, and FIG. 2 is a right side view of FIG. 1 with a portion cut away. 1... Stationary pulley, 2... Instrument box, 3... Rope, 4... Stationary side, 5... Locking part, 6, 7... Shaft,
8... Long hole, 9, 10... Guide pulley, 11... Braking piece, 12... Hanging tool, 13... Tangible object, 16...
Locking means, 21... Auxiliary braking mechanism, 31... Locking mechanism.
Claims (1)
定置用滑車はこれを定置側に係止する係止部を備
え、この器匣は、その側壁間に上下に並架した軸
、該軸に少なくとも一個宛遊架した案内滑車、こ
の少なくとも一方の軸を上下方向に移動自在に支
持する長孔、該一方の軸の移動時にその案内滑車
と接触する制動片及び吊具を備え、前記ロープは
一端をこの器匣に係止され他端が定置用滑車及び
上下の案内滑車を巡つて器匣外へ延出しており、
該案内滑車の制動片との接触が該ロープに生じる
張力によつてなされることを特徴とする簡易降下
器。 (2) 該器匣は該案内滑車の少なくとも一個に対
する補助制動機構を備えている実用新案登録請求
の範囲第(1)項記載の簡易降下器。 (3) 該器匣は該長孔によつて上下方向に移動自
在に支持された該一方の軸をその案内滑車が該制
動片と離別する位置に係止自在の係止機構を備え
ている実用新案登録請求の範囲第(1)項記載の簡
易降下器。[Claims for Utility Model Registration] (1) It has a stationary pulley, a container box, and a rope, and the stationary pulley is provided with a locking part that locks the device on the stationary side, and the container box has a shafts mounted vertically in parallel, at least one guide pulley hanging loosely on the shaft, a long hole supporting at least one of the shafts so as to be movable in the vertical direction, and contacting the guide pulley when the one shaft moves. The rope is equipped with a brake piece and a hanging device, and one end of the rope is locked to the container casing, and the other end extends outside the container casing around a stationary pulley and upper and lower guide pulleys,
A simple descender characterized in that the guide pulley is brought into contact with the brake piece by tension generated in the rope. (2) The simple descender according to claim 1, wherein the container is provided with an auxiliary braking mechanism for at least one of the guide pulleys. (3) The container is provided with a locking mechanism capable of locking the one shaft, which is supported by the elongated hole so as to be movable in the vertical direction, at a position where the guide pulley is separated from the brake piece. A simple descender as set forth in claim (1) of the utility model registration claim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18550286U JPS6392648U (en) | 1986-12-03 | 1986-12-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18550286U JPS6392648U (en) | 1986-12-03 | 1986-12-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6392648U true JPS6392648U (en) | 1988-06-15 |
Family
ID=31134189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18550286U Pending JPS6392648U (en) | 1986-12-03 | 1986-12-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6392648U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20210012590A (en) * | 2019-07-26 | 2021-02-03 | 조성제 | Drop controller of emergency escape rope |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56119266A (en) * | 1980-02-27 | 1981-09-18 | Jiyuuichi Shimizu | Slowly dropping machine |
-
1986
- 1986-12-03 JP JP18550286U patent/JPS6392648U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56119266A (en) * | 1980-02-27 | 1981-09-18 | Jiyuuichi Shimizu | Slowly dropping machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20210012590A (en) * | 2019-07-26 | 2021-02-03 | 조성제 | Drop controller of emergency escape rope |
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