JPH0345927U

JPH0345927U -

Info

Publication number: JPH0345927U
Application number: JP10529689U
Authority: JP
Priority date: 1989-09-07
Filing date: 1989-09-07
Publication date: 1991-04-26
Also published as: JPH0444587Y2

Description

[Brief explanation of drawings]

図面は本考案の一実施例を示すもので、第１図
はヘルメツト全体の側面図、第２図は第１図の
−線断面図、第３図は第１図の−線断面図
、第４図はシールド板取付部の拡大側面図、第５
図はシールド板の取付構造を示す分解斜視図、第
６図は取付部材の回動位置ごとの作用説明図であ
る。Ｈ…ヘルメツト、１…帽体、７…シールド板、
７ａ…端部、９…ブラケツト、１０…支筒、１１
…エンドカバー、１６…係止壁、１７…切欠、２
８…取付部材、２８ｃ…係止爪としての係止腕部
、３７…凹凸係合部。 The drawings show one embodiment of the present invention, and FIG. 1 is a side view of the entire helmet, FIG. 2 is a cross-sectional view taken along the line -- in FIG. 1, and FIG. Figure 4 is an enlarged side view of the shield plate mounting part, Figure 5
The figure is an exploded perspective view showing the mounting structure of the shield plate, and FIG. 6 is an explanatory diagram of the operation of each rotational position of the mounting member. H...helmet, 1...cap body, 7...shield plate,
7a... End, 9... Bracket, 10... Support tube, 11
...End cover, 16...Latching wall, 17...Notch, 2
8... Attachment member, 28c... Locking arm portion as a locking claw, 37... Concave/convex engaging portion.

Claims

[Claims for Utility Model Registration] A bracket 9 fixed to the outer surface of the cap body 1, and a shield plate 7 whose end 7a is rotatably supported by a support tube 10 protruding from the outer surface of the bracket 9. ,
and a helmet shield plate device comprising a non-rotatable end cover 11 that rotatably holds the end portion 7a in cooperation with the bracket 9, in which the bracket 9 is independently fixed to the cap body 1; The end cover 11 is removably fitted into the support tube 10 of the bracket 9, and a concave-convex engaging portion 37 is provided between the end cover 11 and the cap body 1 to prevent rotation of the end cover 11 around the support tube 10. This end cover 11 has a locking claw 2 on the support tube 10.
8c plunges in to pivotally support the mounting member 28 that can rotate between an assembled position and a disassembled position, while the support tube 10 has a shaft that engages with the locking pawl 28c when the mounting member 28 is in the assembled position. Mounting member 28 and support tube 1
the locking wall 16 that connects between the two and the mounting member 28;
A shield plate device for a helmet, characterized in that a notch 17 is provided for releasing the engagement of the locking pawl 28c and the locking wall 16 at the disassembled position.