JPS5930250U

JPS5930250U - Hood with air pipe

Info

Publication number: JPS5930250U
Application number: JP12681582U
Authority: JP
Inventors: 重松　開三郎; 配野　義昭
Original assignee: 株式会社重松製作所
Priority date: 1982-08-21
Filing date: 1982-08-21
Publication date: 1984-02-24

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

【図面の簡単な説明】[Brief explanation of drawings]

第１図は装着状態における本考案に係るフードの縦断説
明図、第２図は第１図におけるフードの内面に取付けら
れている送気管の上面図、第３図は本考案の第２実施例
を示す縦断説明図である。 ′　　１・・・フード１，２・・・送気管、３・・・送
気供給管、４・・・透明のぞき窓部、６・・・係合段部
、１１・・・フード、１２・・・送気管。Fig. 1 is a longitudinal cross-sectional view of the hood according to the present invention in the installed state, Fig. 2 is a top view of the air pipe attached to the inner surface of the hood in Fig. 1, and Fig. 3 is a second embodiment of the present invention. FIG. ' 1...Hoods 1, 2...Air supply pipe, 3...Air supply pipe, 4...Transparent peephole section, 6...Engagement step section, 11...Hood, 12. ...Air pipe.

Claims

【実用新案登録請求の範囲】[Scope of utility model registration request]

（１）保護帽にほぼ外嵌合するようにその上方部を形成
したフード生地の内面の、保護帽の端縁が当接する部分
に沿って、一部切欠環状または環状の形態を有し、そし
てその径方向に適度に拡縮できる送気管が取付けられて
いるところの送気管付きフード。(1) The inner surface of the hood fabric, the upper part of which is formed so as to fit around the hard hat, has a partially cut-out annular or annular shape along the part where the edge of the hard hat comes into contact; A hood with an air pipe is installed with an air pipe that can expand and contract appropriately in the radial direction.

（２）前記の送気管またはその近傍のフード生地に、フ
ードの装着時に、保護帽の端縁に係合してフードをその
装着位置に保持するための保合部が設けられているとこ
ろの、実用新案登録請求の範囲第１項に記載の送気管付
きフード。(2) A retaining portion is provided on the hood fabric at or near the air pipe, which engages with the edge of the safety helmet to hold the hood in its attached position when the hood is attached. , a hood with an air pipe according to claim 1 of the utility model registration claim.