Invention Grant
- Patent Title: Rotary snow tiller and ski slope grooming method
- Patent Title (中): 扶轮雪橇和滑雪坡道修饰方法
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Application No.: US12740893Application Date: 2008-10-29
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Publication No.: US08393095B2Publication Date: 2013-03-12
- Inventor: Klaus Wagger , Jan Müller
- Applicant: Klaus Wagger , Jan Müller
- Applicant Address: LU Luxembourg
- Assignee: Rolic Invest S.AR. L.
- Current Assignee: Rolic Invest S.AR. L.
- Current Assignee Address: LU Luxembourg
- Agency: Neal, Gerber & Eisenberg LLP
- Priority: ITMI2007A2091 20071030
- International Application: PCT/EP2008/064692 WO 20081029
- International Announcement: WO2009/056576 WO 20090507
- Main IPC: E01H5/04
- IPC: E01H5/04
Abstract:
A rotary snow tiller, for grooming the snow covering of ski slopes, which advances in a traveling direction along the ski slope, and has a frame; a shaft fitted with teeth and rotated with respect to the frame about an axis crosswise to the traveling direction; and an actuating device for imparting a reciprocating movement to the shaft with respect to the frame.
Public/Granted literature
- US20110005107A1 ROTARY SNOW TILLER AND SKI SLOPE GROOMING METHOD Public/Granted day:2011-01-13
Information query
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