JP2017209570A5 - - Google Patents
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- Publication number
- JP2017209570A5 JP2017209570A5 JP2017172794A JP2017172794A JP2017209570A5 JP 2017209570 A5 JP2017209570 A5 JP 2017209570A5 JP 2017172794 A JP2017172794 A JP 2017172794A JP 2017172794 A JP2017172794 A JP 2017172794A JP 2017209570 A5 JP2017209570 A5 JP 2017209570A5
- Authority
- JP
- Japan
- Prior art keywords
- main body
- belt
- evacuees
- safety belt
- wire
- 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
- 210000000038 chest Anatomy 0.000 claims 2
- 210000001015 Abdomen Anatomy 0.000 claims 1
- 210000002414 Leg Anatomy 0.000 claims 1
- 230000003187 abdominal Effects 0.000 claims 1
- 238000000151 deposition Methods 0.000 claims 1
- 230000002265 prevention Effects 0.000 claims 1
- 210000000689 upper leg Anatomy 0.000 claims 1
Claims (3)
ロープ状部材に係合可能に設けられ、避難者の降下速度を減速するための滑車と、
前記滑車を回転可能に具備し、避難者が把持できるように構成された本体と、
前記本体の連結部にワイヤーを介して連結され、椅子の如く機能する安全ベルトと、
を有しており、
前記本体は開閉可能に構成され、本体を開くことで前記ロープ状部材を滑車に係合させることが可能になり、本体を閉じることで前記ロープ状部材が滑車に係合した状態が維持され、
前記本体の連結部にワイヤーを介して連結された前記安全ベルトは、
避難者の胸部付近を包囲して保持するための胸部ベルトと、
避難者の腹部付近を包囲して保持するための腹部ベルトと、
避難者の両足の大腿部を下から支えるための支持ベルトと、を具備し、
避難者が安全ベルトを装着して降下する間、当該安全ベルトの背部に荷重を預ける姿勢をとることができるように、前記安全ベルトは構成されている、
ことを特徴とする避難器具。 An evacuation device that is used when evacuating to the outside of the building using a rope-like member hanging outward from the building,
A pulley provided so as to be engageable with a rope-shaped member, and for reducing a descending speed of the evacuees ;
A main body configured to be rotatable so that an evacuee can hold the pulley ;
A safety belt connected to the connecting portion of the main body via a wire and functioning like a chair;
Have
The main body is configured to be openable and closable, and by opening the main body, the rope-like member can be engaged with the pulley, and by closing the main body, the state where the rope-like member is engaged with the pulley is maintained.
The safety belt connected to the connecting portion of the main body via a wire,
A chest belt to surround and hold the area around the chest of the evacuees;
An abdominal belt for surrounding and holding around the abdomen of the evacuees;
A support belt for supporting the thighs of both legs of the evacuees from below,
The safety belt is configured so that an evacuee can take a posture of depositing a load on the back of the safety belt while the safety belt is attached and descends,
Evacuation equipment characterized by that .
避難者が安全ベルトを装着し、その体重がワイヤーを介して本体に印加されると、引張り状態のワイヤーによる押し込み力が、安全レバーのワイヤー受け部に作用して、安全レバーのフック部がロックピンに引っ掛かった状態が維持され、
前記フック部がロックピンに引っ掛かることで本体が閉状態に固定され、該本体が勝手に開くことを阻止できる、
ことを特徴とする請求項１に記載の避難器具。 The main body further includes a rotary safety lever having a wire receiving portion and a hook portion, and a lock pin on which the hook portion can be hooked,
When an evacuee wears a safety belt and its weight is applied to the main body via a wire, the pushing force of the tensioned wire acts on the wire receiving part of the safety lever, and the hook part of the safety lever is locked. The state where it is caught on the pin is maintained,
The main body is fixed in a closed state by hooking the hook part to a lock pin, and the main body can be prevented from opening without permission.
The evacuation device according to claim 1.
避難者の股下を通り抜けるように設けられた落下防止用のセンターベルトを、
更に具備している、ことを特徴とする請求項１に記載の避難器具。 The safety belt is
A center belt for fall prevention provided to pass through the inseam of the evacuees,
The evacuation device according to claim 1 , further comprising:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017172794A JP2017209570A (en) | 2017-09-08 | 2017-09-08 | Evacuation tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017172794A JP2017209570A (en) | 2017-09-08 | 2017-09-08 | Evacuation tool |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014246324A Division JP2016106793A (en) | 2014-12-04 | 2014-12-04 | Evacuation tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2017209570A JP2017209570A (en) | 2017-11-30 |
| JP2017209570A5 true JP2017209570A5 (en) | 2018-02-08 |
Family
ID=60475083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017172794A Pending JP2017209570A (en) | 2017-09-08 | 2017-09-08 | Evacuation tool |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2017209570A (en) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS496997U (en) * | 1972-04-20 | 1974-01-21 | ||
| JPS5321899A (en) * | 1976-08-12 | 1978-02-28 | Kouichi Suzuki | Rope slow slide dropping machine |
| JPS5521754U (en) * | 1978-07-28 | 1980-02-12 | ||
| JPS5819272A (en) * | 1981-07-24 | 1983-02-04 | 磯貝 春美 | Slider for high place refuge |
-
2017
- 2017-09-08 JP JP2017172794A patent/JP2017209570A/en active Pending
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