发明名称 DEVICE FOR FOREST PLANTING
摘要 technique and practice of forest-growing, in particular, devices for forest planting. SUBSTANCE: device for forest planting, installed on a flight vehicle, has an appliance for feeding the containers with seedlings, each container is made in the form of a latticed casing located on interconnected parachute shroud lines. The parachute canopy has a rigid rim attached to which are the parachute shroud lines. The appliance for feeding the containers is made in the form of an inclined guide with a keeper for piecemeal feeding of containers. Attached to the rim are one or several tapered rods turned downwards. Each rod has a weighted tapered end. The casing and the parachute shroud lines are made of cotton fibre, and the parachute canopy is made of paper. EFFECT: enlarged areas of forest planting of wood seedlings in the conditions of rugged terrain and woodland, enhanced capacity. 4 cl, 4 dwg
申请公布号 RU2163433(C1) 申请公布日期 2001.02.27
申请号 RU19990126711 申请日期 1999.12.20
申请人 SANKT-PETERBURGSKIJ GOSUDARSTVENNYJ GORNYJ INSTITU;T IM G V PLEKHANOVA TEKHN UNI 发明人 TARASOV JU.D.
分类号 A01G23/00;A01G23/02;(IPC1-7):A01G23/00 主分类号 A01G23/00
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