发明名称 Manually operated marker dispenser
摘要 A manual marker dispenser for road markers which is supported from a wheel mounted adhesive applicator which deposits small amounts of adhesive at selected spaced positions along a roadway. The dispenser has an upright cage member in which the markers are placed which typically has measurements of four inches by four inches by about three feet. The cage is open at the top and bottom and at the bottom there are two release cams spaced on opposite sides of the dispenser. The cams are essentially cylindrical in shape with about a quarter of the cylinder removed in a V-shaped pattern. Handle and linkage are provided to rotate the cams from a first position where the markers rest on the cam to a second position where the cut-away portion lets the markers drop out of the cage.
申请公布号 US4936485(A) 申请公布日期 1990.06.26
申请号 US19890308114 申请日期 1989.02.08
申请人 DOWNING, DONALD M. 发明人 DOWNING, DONALD M.
分类号 E01C23/18 主分类号 E01C23/18
代理机构 代理人
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