JPS59145932U - Gradual descent device for evacuation equipment - Google Patents
Gradual descent device for evacuation equipmentInfo
- Publication number
- JPS59145932U JPS59145932U JP4048483U JP4048483U JPS59145932U JP S59145932 U JPS59145932 U JP S59145932U JP 4048483 U JP4048483 U JP 4048483U JP 4048483 U JP4048483 U JP 4048483U JP S59145932 U JPS59145932 U JP S59145932U
- Authority
- JP
- Japan
- Prior art keywords
- reel
- brake shoe
- drum
- end side
- rotating shaft
- 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
Landscapes
- Ladders (AREA)
- Emergency Lowering Means (AREA)
- Braking Arrangements (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図は本考案の実施例を示す緩降装置の正面図、第2
図は同じく一部破断乎面図、第3図は第2図の■−■線
断面図、第4図は作動状態を示す第3図同様の断面図、
第5図は従来の緩降装置を示し、その横断平面図である
。
1は緩降装置、2は支持ケース、3はドラム、4は回転
軸、5はリール、6はブレーキシュー、7は弾性体、8
はワイヤロープ。
、<aI11o1リリ
10114
補正 昭58.12.15
図面の簡単な説明を次のように補正する。
明細書第10頁第20行目の[・・・・・・横断平面図
である。」の後に下記の文を挿入する。
[第6図は本考案の他の実施例を示す緩降装置−の一部
破断乎面図、第1図は第6図の■−■線断面図である。
JFigure 1 is a front view of a gradual descent device showing an embodiment of the present invention;
The figure is a partially cutaway view, FIG. 3 is a sectional view taken along the line ■-■ in FIG. 2, and FIG. 4 is a sectional view similar to FIG. 3 showing the operating state.
FIG. 5 shows a conventional gradual descent device, and is a cross-sectional plan view thereof. 1 is a slow descent device, 2 is a support case, 3 is a drum, 4 is a rotating shaft, 5 is a reel, 6 is a brake shoe, 7 is an elastic body, 8
is wire rope. , <aI11o1Lili10114 Correction December 15, 1982 The brief description of the drawings is corrected as follows. [...] is a cross-sectional plan view on page 10, line 20 of the specification. Insert the following sentence after ``. [FIG. 6 is a partially cutaway plan view of a gradual descent device showing another embodiment of the present invention, and FIG. 1 is a sectional view taken along the line ■--■ in FIG. 6. J
Claims (1)
3の軸芯位置に回転自在に軸支された回転軸4と、回転
軸4に嵌装固着されたリール5と、基端側かリール5の
外側面に枢着されると共に先端側がドラム3内周面に摺
接自在なブレーキシュー6と、回転軸4若しくはリール
5の何れか一方とブレーキシュー6との間に介設されて
該ブレーキシュー6の先端側をドラム3内周面から離間
する方向へ附勢する弾性体7と、一端がリール5に止結
され引伸し時にはブレーキシュー6の基端側から先端側
方向にリール5が回転すべく該リール5に巻回されたワ
イヤロープ8とを具備した事を特徴とする避難器具用緩
降装置。A support case 2, a drum 3 fixed to the support case 2, a rotating shaft 4 rotatably supported at the axial center of the drum 3, a reel 5 fitted and fixed to the rotating shaft 4, and a base end side A brake shoe 6 is pivotally connected to the outer surface of the reel 5 and has a tip end slidably in contact with the inner circumferential surface of the drum 3, and is interposed between the brake shoe 6 and either the rotating shaft 4 or the reel 5. An elastic body 7 urges the distal end side of the brake shoe 6 in a direction away from the inner circumferential surface of the drum 3, and one end is fixed to the reel 5, and when the brake shoe 6 is stretched, the reel 5 is moved from the proximal end side of the brake shoe 6 toward the distal end side. and a wire rope 8 wound around the reel 5 for rotation.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4048483U JPS59145932U (en) | 1983-03-18 | 1983-03-18 | Gradual descent device for evacuation equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4048483U JPS59145932U (en) | 1983-03-18 | 1983-03-18 | Gradual descent device for evacuation equipment |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS59145932U true JPS59145932U (en) | 1984-09-29 |
JPH0420456Y2 JPH0420456Y2 (en) | 1992-05-11 |
Family
ID=30171107
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4048483U Granted JPS59145932U (en) | 1983-03-18 | 1983-03-18 | Gradual descent device for evacuation equipment |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS59145932U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013120614A (en) * | 2011-12-08 | 2013-06-17 | Nec Corp | Magnetic tape library device |
KR200477605Y1 (en) * | 2015-02-24 | 2015-06-30 | 박태호 | Safety Device for Entry Scene of Fire |
-
1983
- 1983-03-18 JP JP4048483U patent/JPS59145932U/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013120614A (en) * | 2011-12-08 | 2013-06-17 | Nec Corp | Magnetic tape library device |
KR200477605Y1 (en) * | 2015-02-24 | 2015-06-30 | 박태호 | Safety Device for Entry Scene of Fire |
Also Published As
Publication number | Publication date |
---|---|
JPH0420456Y2 (en) | 1992-05-11 |
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