发明名称 A YARD SCRAPER APPARATUS
摘要 A yard scraper apparatus 10 comprises a scraper blade 20 mounted on a movable frame 11. The frame has a handle 16 for control of the apparatus by an operator 17 and a pair of wheels 13. The scraper blade 20 is removably mounted on a blade support member 18. The apparatus has a side flap 23 adjacent each end 24 of the scraper blade 20. The side flaps 23 are pivotally mounted to the blade support member 18 and may be arranged to project forwardly or rearwardly of the scraper blade 20. <IMAGE>
申请公布号 ZA8900931(B) 申请公布日期 1989.10.25
申请号 ZA19890000931 申请日期 1989.02.07
申请人 NEIL JOHN O 发明人 JOHN O'NEILL
分类号 E02F3/02;E02F3/76 主分类号 E02F3/02
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