JPS6154851U - - Google Patents
Info
- Publication number
- JPS6154851U JPS6154851U JP1984140783U JP14078384U JPS6154851U JP S6154851 U JPS6154851 U JP S6154851U JP 1984140783 U JP1984140783 U JP 1984140783U JP 14078384 U JP14078384 U JP 14078384U JP S6154851 U JPS6154851 U JP S6154851U
- Authority
- JP
- Japan
- Prior art keywords
- utility
- model registration
- end surface
- contact end
- sealing plate
- 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
- 238000007789 sealing Methods 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B27/00—Methods or devices for testing respiratory or breathing apparatus for high altitudes
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図はマスク面体の要部の正面図、第２図は
吸気筒の要部の断面図、第３図はホルダーキヤツ
プの変形実施例図、第４図は密閉プレートの変形
実施例図である。
１……マスク面体、５……吸気筒、６……ホル
ダーケース、７……ホルダーキヤツプ、８……吸
気入口、９……吸気出口、１０……ろ過ケース、
１４……接触端面、１５……リング、１５ａ……
フランジ、１６……密閉プレート。
Figure 1 is a front view of the main parts of the mask face piece, Figure 2 is a sectional view of the main parts of the intake pipe, Figure 3 is a diagram of a modified embodiment of the holder cap, and Figure 4 is a diagram of a modified embodiment of the sealing plate. be. 1...Mask facepiece, 5...Intake tube, 6...Holder case, 7...Holder cap, 8...Intake inlet, 9...Intake outlet, 10...Filtration case,
14...Contact end surface, 15...Ring, 15a...
Flange, 16... Sealing plate.
Claims (1)
口８外周に接触端面１４を設け、当該接触端面１
４に前記吸気入口面の密閉プレート１６を磁力固
定した防毒マスク等のフイツテングテスター。 (2) ゴムマグネツトである実用新案登録請求の
範囲第(1)項記載の密閉プレート。 (3) ゴムマグネツト、又は磁性金属製品である
実用新案登録請求の範囲第(1)項記載の接触端面
。 (4) 磁力固定される金属製品である実用新案登
録請電の範囲第(1)項記載の密閉プレート。 (5) 接触端面１４に密閉プレート１６が摺動回
転自在に軸支された実用新案登録請求の範囲第(1
)項記載のフイツトテスター。 (6) 吸気入口８に嵌合されたリング状である実
用新案登録請求の範囲第(1)項、第(3)項記載の接
触端面。[Claims for Utility Model Registration] (1) A contact end surface 14 is provided on the outer periphery of the intake port 8 of the intake tube 5 fixed to the mask face piece 1, and the contact end surface 1
4 is a fitting tester for gas masks, etc., in which the sealing plate 16 on the intake inlet surface is magnetically fixed. (2) The sealing plate described in claim (1) of the utility model registration, which is a rubber magnet. (3) The contact end surface described in claim (1) of the utility model registration claim, which is a rubber magnet or a magnetic metal product. (4) The sealing plate described in paragraph (1) of the application for utility model registration, which is a magnetically fixed metal product. (5) Utility model registration claim No. 1 in which a sealing plate 16 is slidably and rotatably supported on the contact end surface 14.
Fit tester described in ). (6) The contact end surface as described in claims (1) and (3) of the utility model registration claim, which is ring-shaped and fitted into the intake inlet 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984140783U JPS6154851U (en) | 1984-09-17 | 1984-09-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984140783U JPS6154851U (en) | 1984-09-17 | 1984-09-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6154851U true JPS6154851U (en) | 1986-04-12 |
Family
ID=30699132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984140783U Pending JPS6154851U (en) | 1984-09-17 | 1984-09-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6154851U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013187279A1 (en) * | 2012-06-15 | 2013-12-19 | 興研株式会社 | Respirator |
| WO2013187278A1 (en) * | 2012-06-15 | 2013-12-19 | 興研株式会社 | Respirator |
| WO2014163772A1 (en) * | 2013-03-12 | 2014-10-09 | Msa Technology, Llc | Respirator mask and filter unit therefore |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5875568A (en) * | 1981-10-30 | 1983-05-07 | 株式会社 重松製作所 | Mask capable of being subjected to face contact part close contact test |
-
1984
- 1984-09-17 JP JP1984140783U patent/JPS6154851U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5875568A (en) * | 1981-10-30 | 1983-05-07 | 株式会社 重松製作所 | Mask capable of being subjected to face contact part close contact test |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013187279A1 (en) * | 2012-06-15 | 2013-12-19 | 興研株式会社 | Respirator |
| WO2013187278A1 (en) * | 2012-06-15 | 2013-12-19 | 興研株式会社 | Respirator |
| JP5536969B1 (en) * | 2012-06-15 | 2014-07-02 | 興研株式会社 | Respiratory protection |
| CN104363964A (en) * | 2012-06-15 | 2015-02-18 | 兴研株式会社 | Respirator |
| US10010728B2 (en) | 2012-06-15 | 2018-07-03 | Koken Ltd. | Respiratory protection device |
| WO2014163772A1 (en) * | 2013-03-12 | 2014-10-09 | Msa Technology, Llc | Respirator mask and filter unit therefore |