JPS60172733U

JPS60172733U - helmet

Info

Publication number: JPS60172733U
Application number: JP6043884U
Authority: JP
Inventors: 竹市　顕光
Original assignee: マルシン工業株式会社
Priority date: 1984-04-24
Filing date: 1984-04-24
Publication date: 1985-11-15
Also published as: JPS6348665Y2

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

[Brief explanation of the drawing]

図面は本考案に係るヘルメットの実施態様を示すもので
あって、第１図は本考案要部の斜視図、第２図は本考案
要部の分解斜視図、第３図は本考案要部の取付状態を示
す断面図、第４図は本考案要部を構成する保持部材の側
面図、第５図は本考案を施したヘルメットの一例を示す
斜視図である。１・・・・・・ヘルメット本体、２・・・・・・開口部
、３・・・・・・シールド部材、４・・・・・・保持部
材、５・・・・・・止めネジ、６・・・・・・嵌合孔、
７・・・・・・回動角度規制孔、７ａ・・・・・・嵌合
案内孔、８・・・・・・係止孔、９・・・・・・ボス部
、１０・・・・・・抑止部、１１・・・・・・係止突起
。１０（ｐ１日The drawings show embodiments of the helmet according to the present invention, in which Fig. 1 is a perspective view of the main parts of the invention, Fig. 2 is an exploded perspective view of the main parts of the invention, and Fig. 3 is the main parts of the invention. FIG. 4 is a side view of a holding member constituting a main part of the present invention, and FIG. 5 is a perspective view showing an example of a helmet to which the present invention is applied. 1... Helmet body, 2... Opening, 3... Shield member, 4... Holding member, 5... Set screw, 6...Fitting hole,
7... Rotation angle regulating hole, 7a... Fitting guide hole, 8... Locking hole, 9... Boss portion, 10... ... Suppressing part, 11... Locking protrusion. 10 (p 1 day

Claims

[Scope of utility model registration request]

(1) a helmet main body, a shield member that opens and closes the front opening of the main body, a member that rotatably holds the shield member, and a set screw that fixes the holding member to the main body;
In the helmet, the helmet includes means for regulating the rotation angle of the shield member between the shield member and the holding member, and means for locking the shield member when the shield member is rotated by a predetermined angle. The helmet is slidably held between the outer surface of the holding member and a restraining portion located at opposite ends of the holding member.

(2) The helmet according to claim 1, wherein the holding member has a boss portion on its outer surface, and the fitting hole of the shield member is slidably fitted into the boss portion. .

(3) The rotation angle regulating means includes arc-shaped rotation angle regulation holes on both sides of the fitting hole of the shield member and continuous fitting guide holes at opposite ends of each hole; 2. The helmet according to claim 1, wherein the restraining portion of the holding member is inserted into the rotation angle regulating hole from the fitting guide hole.

(4) The locking means is constituted by a plurality of locked portions of the shield member and a locking protrusion that is located on the outer surface of the holding member and engages with the locked portions. A helmet according to claim 1 of the utility model registration claim.

(5) The holding member is fixed by the set screw screwed into the helmet body being loosely inserted into the hole of the boss portion and pressed against the head of the set screw. A helmet according to item 1 of the scope.