发明申请
- 专利标题： Helmet System
- 专利标题（中）： 头盔系统
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申请号： US12432828申请日： 2009-04-30
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公开(公告)号： US20100275347A1公开(公告)日： 2010-11-04
- 发明人: Mary-Ellen Baldackin , Mike Bosley
- 申请人： Mary-Ellen Baldackin , Mike Bosley
- 主分类号： A42B3/00
- IPC分类号： A42B3/00 ; A42B3/08
摘要：
A helmet system that employs an outer shell and a unitary inner shell formed with compatible grooves and ridges respectively. The outer shell is formed with a switch. The outer shell and inner shell are further secured together via magnetic force or a system of springs and levers in conjunction with the switch that allows for a user of the helmet system to seamlessly remove the outer shell through either a set amount of breakaway force or by using the switch.
公开/授权文献
- US08015624B2 Helmet system 公开/授权日：2011-09-13