Invention Grant
- Patent Title: Protective headgear with a visor and ear muff
- Patent Title (中): 防护头盔带有遮阳板和耳罩
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Application No.: US12439170Application Date: 2007-08-17
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Publication No.: US08166575B2Publication Date: 2012-05-01
- Inventor: Peter Haselmayer
- Applicant: Peter Haselmayer
- Applicant Address: DE Waiblingen
- Assignee: Andreas Stihl AG & Co. KG
- Current Assignee: Andreas Stihl AG & Co. KG
- Current Assignee Address: DE Waiblingen
- Agent Gudrun E. Huckett
- Priority: DE102006040555 20060830
- International Application: PCT/EP2007/007273 WO 20070817
- International Announcement: WO2008/025460 WO 20080306
- Main IPC: A42B1/24
- IPC: A42B1/24
Abstract:
A protective headgear combination has a helmet and at least one ear defender secured on the helmet rotational position of the at least one ear defender relative to the helmet is adjustable about a first axis of rotation, wherein the first axis of rotation is positioned relative to the vertical at an angle of less than 45° for an upright head position of a user of the protective headgear combination.
Public/Granted literature
- US20090260135A1 Protective Headgear Combination Public/Granted day:2009-10-22
Information query
