发明名称 Portable spreader for scattering granular materials
摘要 The invention relates to a portable scattering apparatus (1) for storing and dispensing granular material, especially pourable bulk material on a surface, e.g. of grainy fertilizer on a lawn surface, or scattering material on slick roads or paths. The scattering apparatus (1) contains a closable container (3) and a handle part (2) connected to the container (3) for dispensing the granular material. The handle part (2) comprises a lock chamber (4) in the connecting region of the container (3) for controlling the flow rate, and it is shaped into a distributor (5) at the front end. A valve (25) is arranged in the lock chamber (4), which valve can be actuated via a lever (11), which is pivotably held on the outside on the handle part (2). The lever (11) is connected via a valve stem (28) with the valve disk (26) of the valve (25).
申请公布号 US9139963(B2) 申请公布日期 2015.09.22
申请号 US201113700428 申请日期 2011.05.04
申请人 Birchmeier Spruhtechnik AG 发明人 Zwahlen Jürg;Bandhauer Rolf
分类号 E01C19/20;A01C15/02 主分类号 E01C19/20
代理机构 Speckman Law Group PLLC 代理人 Sleath Janet;Speckman Law Group PLLC
主权项 1. A portable scattering apparatus for storing and dispensing granular material, comprising: a closable container; a handle part connected to the container for dispensing the granular material, wherein the handle part comprises a lock chamber for regulating flow of the granular material in a connecting region of the container, and is formed into distributor at a front end; and a single valve arranged in the lock chamber,wherein the valve can be actuated via a lever, with the lever being pivotably held on the outside of the handle part, and connected via a single valve stem with a single valve disk of the valve, wherein the handle part and the container are connected by a form fit connection of a cylindrical sleeve inserted into the handle part, and wherein the cylindrical sleeve is bevelled at an end disposed in the handle part to provide a bevelled edge that forms a valve seat.
地址 Stetten CH