JPH0169552U - - Google Patents
Info
- Publication number
- JPH0169552U JPH0169552U JP1987161478U JP16147887U JPH0169552U JP H0169552 U JPH0169552 U JP H0169552U JP 1987161478 U JP1987161478 U JP 1987161478U JP 16147887 U JP16147887 U JP 16147887U JP H0169552 U JPH0169552 U JP H0169552U
- Authority
- JP
- Japan
- Prior art keywords
- reinforcing part
- outlet
- mask
- air
- fitted
- 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
- 230000003014 reinforcing effect Effects 0.000 claims 3
- 230000002787 reinforcement Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B7/00—Respiratory apparatus
Landscapes
- Health & Medical Sciences (AREA)
- Pulmonology (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Description
第１図は本考案による火災救命具の一実施例を
示す外観斜視図、第２図は本考案による火災救命
具の出気管及び入気管部分を説明するための断面
図、第３図は本考案による火災救命具の逆止め手
段部分を説明するための平面図、第４図は本考案
による火災救命具のマスク部分を説明するための
側面図、第５図は本考案による火災救命具のマス
ク部分を説明するための底面図である。
１……空気袋、２……マスク、３……入気管、
４……出気管、１１……プレスバー、１２……補
強部、１３……凹孔、１４……逆止め手段、１５
……抜き栓、１６……バンド、２１……出気孔、
２２……入気孔、２３……バンド、３１……出気
管、４１……逆止め手段。
Fig. 1 is an external perspective view showing an embodiment of the fire life saving device according to the present invention, Fig. 2 is a cross-sectional view for explaining the outlet pipe and inlet pipe portion of the fire life saving device according to the present invention, and Fig. 3 is according to the present invention. FIG. 4 is a plan view illustrating the non-returning means portion of the fire life saving device; FIG. 4 is a side view illustrating the mask portion of the fire life saving device according to the present invention; FIG. 5 is a plan view illustrating the mask portion of the fire life saving device according to the present invention. FIG. 1...Air bag, 2...Mask, 3...Inhalation tube,
4... Air outlet pipe, 11... Press bar, 12... Reinforcement part, 13... Recessed hole, 14... Non-return means, 15
...Drain plug, 16...Band, 21...Vent hole,
22...Inlet hole, 23...Band, 31...Outlet pipe, 41...Return check means.
Claims (1)
強部が設けられ、且つ該補強部には二つの凹孔が
形成され、且つ該凹孔の底端には逆止め手段が設
けられた空気袋と、 出気孔と入気孔が設けられたマスクと、 内部にそれぞれ逆止め手段が設けられ、且つ上
端はそれぞれ前記マスクの出、入気孔に嵌合され
、且つ下端はそれぞれ前記空気袋の凹孔に嵌合さ
れた出、入気管と、 を備えてなることを特徴とする、火災救命具。[Claims for Utility Model Registration] A press bar is installed on one side, and a reinforcing part is provided at the upper end, and two recessed holes are formed in the reinforcing part, and the bottom end of the recessed hole is provided with a reinforcing part. an air bag provided with a non-return means; a mask provided with an air outlet and an air inlet, each provided with a non-return means therein, the upper end of which is fitted into the outlet and air inlet holes of the mask, and A fire life saving device, characterized in that the lower end comprises an outlet pipe and an inlet pipe each fitted into a recessed hole of the air bag.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987161478U JPH0169552U (en) | 1987-10-23 | 1987-10-23 | |
| GB8811172A GB2211424A (en) | 1987-10-23 | 1988-05-11 | Emergency breathing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987161478U JPH0169552U (en) | 1987-10-23 | 1987-10-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0169552U true JPH0169552U (en) | 1989-05-09 |
Family
ID=15735854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987161478U Pending JPH0169552U (en) | 1987-10-23 | 1987-10-23 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPH0169552U (en) |
| GB (1) | GB2211424A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013013696A (en) * | 2011-07-04 | 2013-01-24 | Kazushige Okitsu | Exhaled air and inhaled air |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4967742A (en) * | 1987-03-10 | 1990-11-06 | Theodorou Ignatius E | Portable breathing device |
| AU669730B2 (en) * | 1992-07-21 | 1996-06-20 | Shell Internationale Research Maatschappij B.V. | Breathing device |
| NL1030574C2 (en) * | 2005-12-02 | 2007-06-05 | Jan Paul Van Geuns | Respiratory device for use in event of fire, comprises inflatable bag with mouthpiece containing check valve |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB371278A (en) * | 1931-10-01 | 1932-04-21 | Robert Henry Davis | Improvements in or relating to breathing appliances |
-
1987
- 1987-10-23 JP JP1987161478U patent/JPH0169552U/ja active Pending
-
1988
- 1988-05-11 GB GB8811172A patent/GB2211424A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013013696A (en) * | 2011-07-04 | 2013-01-24 | Kazushige Okitsu | Exhaled air and inhaled air |
Also Published As
| Publication number | Publication date |
|---|---|
| GB8811172D0 (en) | 1988-06-15 |
| GB2211424A (en) | 1989-07-05 |