公开(公告)号：US07818821B2

公开(公告)日：2010-10-26

申请号：US10565070

申请日：2004-07-14

申请人： Syoji Shirai ,  Kazuhiko Tanizawa

发明人： Syoji Shirai ,  Kazuhiko Tanizawa

IPC分类号： A41B1/06

CPC分类号： A42B3/281

摘要： A safety hat has overwhelming light weight and marvelous air permeability as well as measures for water protection against rainy weather and the like. A front air hole 13 is provided in a visor portion 12 in front of a hat body 10 in a horizontal direction, the visor portion 12 is defined by a streamlined curvature so that an ambient air can be brought in smoothly, and an eave portion 15 of the hat body 10 covers a top end 12a of the visor portion 12 from the outside without contacting the same to form the front air hole 13. An air hole 17 is also provided at a back of a peak portion of the hat body 10. The front air hole 13 mainly functions as an inlet for the ambient air, and the rear air hole 17 functions as an outlet for the air introduced into and staying inside the hat body 10.

摘要翻译： 安全帽具有压倒性的轻巧和透气性，以及防止雨天等的防水措施。 前罩孔13设置在帽体10的水平方向前方的面罩部分12中，遮阳板部分12由流线型的曲率限定，使得环境空气能够平稳地进入，檐部15 帽体10从外部覆盖遮阳板部12的顶端12a而不与其接触，形成前气孔13.在帽体10的顶部部分的背面还设置有空气孔17。 前气孔13主要作为环境空气的入口，后气孔17作为引入帽子本体10的内部的空气的出口。

公开(公告)号：US20060230506A1

公开(公告)日：2006-10-19

申请号：US10565070

申请日：2004-07-14

申请人： Syoji Shirai ,  Kazuhiko Tanizawa

发明人： Syoji Shirai ,  Kazuhiko Tanizawa

IPC分类号： A42B1/06

CPC分类号： A42B3/281

摘要： A safety hat has overwhelming light weight and marvelous air permeability as well as measures for water protection against rainy weather and the like. A front air hole 13 is provided in a visor portion 12 in front of a hat body 10 in a horizontal direction, the visor portion 12 is defined by a streamlined curvature so that an ambient air can be brought in smoothly, and an eave portion 15 of the hat body 10 covers a top end 12a of the visor portion 12 from the outside without contacting the same to form the front air hole 13. An air hole 17 is also provided at a back of a peak portion of the hat body 10. The front air hole 13 mainly functions as an inlet for the ambient air, and the rear air hole 17 functions as an outlet for the air introduced into and staying inside the hat body 10.

摘要翻译： 安全帽具有压倒性的轻巧和透气性，以及防止雨天等的防水措施。 前罩孔13设置在帽体10的水平方向前方的面罩部分12中，遮阳板部分12由流线型的曲率限定，使得环境空气能够平稳地进入，檐部15 帽体10从外部覆盖遮阳板部12的顶端部12a而不与其接触，形成前气孔13。 帽体10的顶部部分的背面也设有通气孔17。 前气孔13主要作为环境空气的入口，后气孔17作为引入帽子本体10的内部的空气的出口。