Invention Application
- Patent Title: PORTABLE SPREADER FOR SCATTERING GRANULAR MATERIALS
- Patent Title (中): 便携式装置用于扩展或排出谷物材料
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Application No.: PCT/IB2011051974Application Date: 2011-05-04
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Publication No.: WO2011148284A3Publication Date: 2012-03-01
- Inventor: ZWAHLEN JUERG , BANDHAUER ROLF
- Applicant: BIRCHMEIER SPRUEHTECHNIK AG , ZWAHLEN JUERG , BANDHAUER ROLF
- Assignee: BIRCHMEIER SPRUEHTECHNIK AG,ZWAHLEN JUERG,BANDHAUER ROLF
- Current Assignee: BIRCHMEIER SPRUEHTECHNIK AG,ZWAHLEN JUERG,BANDHAUER ROLF
- Priority: CH8442010 2010-05-28
- Main IPC: E01C19/20
- IPC: E01C19/20 ; A01C15/02
Abstract:
The invention relates to a portable spreader (1) for holding and scattering granules, in particular flowable loose material, onto a surface area, for example fertilizer to a lawn surface area, or grit to slippery roadways or walkways. The spreader (1) contains a closable container (3) and a hand piece (2) connected to the container (3) for scattering the granules. In the connecting region of the container (3), the hand piece (2) comprises a lock chamber (4) for regulating the flow rate and is formed into a distributor (5) at the front end. A valve (25) is arranged in the lock chamber (4) and can be actuated by means of a lever (11), which is held pivotably on the outside on the hand piece (2). The lever (11) is connected by means of a valve rod (28) to the valve head (26) of the valve (25).
Information query
IPC分类: