JPH0367665U

JPH0367665U -

Info

Publication number: JPH0367665U
Application number: JP7024889U
Authority: JP
Priority date: 1989-06-14
Filing date: 1989-06-14
Publication date: 1991-07-02

Description

[Brief explanation of the drawing]

第１図乃至第９図は本考案の一実施例を説明す
るためのもので、第１図は防護マスクの左側面図
、第２図は第１図の正面図、第３図は第２図の背
面図、第４図は第２図の平面図、第５図は第１の
調整手段の分解背面図、第６図は第５図の組立完
了断面図、第７図は第６図の−線に沿う断面
図、第８図は第２の調整手段の分解平面図、第９
図は第８図の組立完了断面図である。第１０図乃
至第１３図は防護マスクの従来例を説明するため
のもので、第１０図は防護マスクの左側面図、第
１１図は第１０図の正面図、第１２図は第１１図
の背面図、第１３図は第１１図の平面図である。１１……第１帯板部、１２……第２帯板部、１
３……ホルダ、１４……面体。 Figures 1 to 9 are for explaining one embodiment of the present invention. Figure 1 is a left side view of the protective mask, Figure 2 is a front view of Figure 1, and Figure 3 is a second view of the protective mask. 4 is a plan view of FIG. 2, FIG. 5 is an exploded rear view of the first adjustment means, FIG. 6 is a sectional view of the completed assembly of FIG. 5, and FIG. 7 is a plan view of FIG. 6. FIG. 8 is an exploded plan view of the second adjusting means; FIG.
This figure is a sectional view of the completed assembly of FIG. 8. Figures 10 to 13 are for explaining conventional examples of protective masks, with Figure 10 being a left side view of the protective mask, Figure 11 being a front view of Figure 10, and Figure 12 being the same as Figure 11. 13 is a plan view of FIG. 11. 11...First band plate part, 12...Second band plate part, 1
3...Holder, 14...Hedron.

補正平１．８．７実用新案登録請求の範囲を次のように補正する
。明細書第１頁第１２行「雲」を「曇」と補正す
る。Amendment 1.8.7. The scope of claims for utility model registration is amended as follows. "Cloud" on page 1, line 12 of the specification is corrected to "cloudy."

Claims

[Claims for Utility Model Registration] A first annular band portion that surrounds the front and rear and lateral regions of the human head, and a second band portion that extends from the first band portion and spans the top of the human head. A transparent facepiece for protecting the human face is pivotally mounted in front of the face to a holder consisting of a band plate part so as to be movable up and down, the facepiece being made of transparent resin molded into a predetermined shape;
A protective mask that is characterized by its surface being treated with cloud-proofing.