JPH01147219U - - Google Patents
Info
- Publication number
- JPH01147219U JPH01147219U JP4278188U JP4278188U JPH01147219U JP H01147219 U JPH01147219 U JP H01147219U JP 4278188 U JP4278188 U JP 4278188U JP 4278188 U JP4278188 U JP 4278188U JP H01147219 U JPH01147219 U JP H01147219U
- Authority
- JP
- Japan
- Prior art keywords
- outside air
- air introduction
- mounting
- cap
- opening
- 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
- 238000009423 ventilation Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Description
第１図ないし第５図は本考案の一実施例を示す
各説明図である。詳しくは、第１図は帽体に取付
けた平面図、第２図は第１図の―線に沿う要
部の拡大説明図、第３図は第１図の―線に沿
う要部の拡大説明図、第４図は開閉体で吸気孔を
閉じた状態を示す説明図、第５図は各部材の分解
斜視図である。
ｂ…帽体、１…取付け体、２…取付け筒、３…
外気導入体、５…吸気孔、６…外気導入部、８…
ガイド長孔、９…開閉体、９ｂ…突片、１０…操
作片、１１…凹陥部。
1 to 5 are explanatory diagrams showing one embodiment of the present invention. In detail, Fig. 1 is a plan view of the cap body attached to the cap, Fig. 2 is an enlarged explanatory view of the main parts along the - line in Fig. 1, and Fig. 3 is an enlarged view of the main parts along the - line in Fig. 1. An explanatory view, FIG. 4 is an explanatory view showing a state in which the intake hole is closed by the opening/closing body, and FIG. 5 is an exploded perspective view of each member. b...cap body, 1...attachment body, 2...attachment tube, 3...
Outside air introduction body, 5...Intake hole, 6...Outside air introduction part, 8...
Guide elongated hole, 9...Opening/closing body, 9b...Protrusion piece, 10...Operation piece, 11...Concave part.
Claims (1)
有する取付け体と、この取付け体に嵌着しかつ表
側に吸気孔を有する外気導入部が形成されたキヤ
ツプ状の外気導入体と、この外気導入体と前記取
付け体との間に内装されかつ操作片の操作によつ
て前記吸気孔を開閉する開閉体とから成るヘルメ
ツトの換気装置。 A mounting body having a mounting tube that fits into a through hole formed in a cap body; a cap-shaped outside air introduction body that fits into this mounting body and has an outside air introduction part having an intake hole on the front side; A ventilation system for a helmet, comprising an opening/closing body installed between an outside air introduction body and the mounting body, and opening and closing the intake hole by operating an operation piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4278188U JPH01147219U (en) | 1988-03-30 | 1988-03-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4278188U JPH01147219U (en) | 1988-03-30 | 1988-03-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01147219U true JPH01147219U (en) | 1989-10-11 |
Family
ID=31269188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4278188U Pending JPH01147219U (en) | 1988-03-30 | 1988-03-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01147219U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02122032U (en) * | 1989-03-20 | 1990-10-04 | ||
| JPH0370229U (en) * | 1989-11-07 | 1991-07-15 | ||
| JP2016520733A (en) * | 2013-06-13 | 2016-07-14 | カスク ソシエタ ペル アチオニ | Selective ventilation helmet for cycling applications |
-
1988
- 1988-03-30 JP JP4278188U patent/JPH01147219U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02122032U (en) * | 1989-03-20 | 1990-10-04 | ||
| JPH0370229U (en) * | 1989-11-07 | 1991-07-15 | ||
| JP2016520733A (en) * | 2013-06-13 | 2016-07-14 | カスク ソシエタ ペル アチオニ | Selective ventilation helmet for cycling applications |