JPS6422733U - - Google Patents
Info
- Publication number
- JPS6422733U JPS6422733U JP11760287U JP11760287U JPS6422733U JP S6422733 U JPS6422733 U JP S6422733U JP 11760287 U JP11760287 U JP 11760287U JP 11760287 U JP11760287 U JP 11760287U JP S6422733 U JPS6422733 U JP S6422733U
- Authority
- JP
- Japan
- Prior art keywords
- air
- air passage
- helmet
- refrigerant
- passage
- 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
- 239000003507 refrigerant Substances 0.000 claims description 3
- 239000000575 pesticide Substances 0.000 claims 1
- 238000005507 spraying Methods 0.000 claims 1
Landscapes
- Helmets And Other Head Coverings (AREA)
Description
第１図は、本考案の実施例による防塵ヘルメツ
トの外観を示す斜視図、第２図は、第１図に示し
た防塵ヘルメツトの縦断面図、第３図は、第１図
に示した防塵ヘルメツトの主要部の横断面図であ
る。
１……防塵ヘルメツト、２……本体、５……取
り入れ口、６……排出口、１７……冷媒部材、１
８……収容部。
1 is a perspective view showing the external appearance of a dustproof helmet according to an embodiment of the present invention, FIG. 2 is a vertical sectional view of the dustproof helmet shown in FIG. 1, and FIG. 3 is a perspective view of the dustproof helmet shown in FIG. 1. FIG. 3 is a cross-sectional view of the main part of the helmet. 1...Dust-proof helmet, 2...Main body, 5...Intake port, 6...Outlet port, 17...Refrigerant member, 1
8... Containment department.
Claims (1)
り入れる空気取り入れ口と、空気を排出する空気
排出口と、これらの間に設けられた空気通路と、
該空気通路の空気取り入れ口近傍に設けられた空
気吸入用フアンとを備えた防塵ヘルメツトにおい
て、前記空気通路の前記フアンより下流側に冷媒
を収容するための冷媒収容室を設けたことを特徴
とする防塵ヘルメツト。 It is worn during work such as pesticide spraying, and includes an air intake port that takes in clean air, an air outlet that discharges air, and an air passage provided between these.
The dust-proof helmet includes an air suction fan provided near the air intake of the air passage, characterized in that a refrigerant storage chamber for accommodating a refrigerant is provided downstream of the fan in the air passage. A dustproof helmet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987117602U JPH068970Y2 (en) | 1987-07-31 | 1987-07-31 | Dustproof helmet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987117602U JPH068970Y2 (en) | 1987-07-31 | 1987-07-31 | Dustproof helmet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6422733U true JPS6422733U (en) | 1989-02-06 |
| JPH068970Y2 JPH068970Y2 (en) | 1994-03-09 |
Family
ID=31361206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987117602U Expired - Lifetime JPH068970Y2 (en) | 1987-07-31 | 1987-07-31 | Dustproof helmet |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH068970Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013528479A (en) * | 2010-04-06 | 2013-07-11 | スリーエム イノベイティブ プロパティズ カンパニー | Air filtration device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61289108A (en) * | 1985-03-27 | 1986-12-19 | ヘルメツツ・リミテツド | Helmet |
| JPS6237045U (en) * | 1985-08-23 | 1987-03-05 |
-
1987
- 1987-07-31 JP JP1987117602U patent/JPH068970Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61289108A (en) * | 1985-03-27 | 1986-12-19 | ヘルメツツ・リミテツド | Helmet |
| JPS6237045U (en) * | 1985-08-23 | 1987-03-05 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013528479A (en) * | 2010-04-06 | 2013-07-11 | スリーエム イノベイティブ プロパティズ カンパニー | Air filtration device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH068970Y2 (en) | 1994-03-09 |