Рябов Василий Васильевич (RU),Дубина Виталий Викторович (RU),Рябов Дмитрий Васильевич (RU)
申请号：
RU2014131539/13
公开号：
RU00152372U1
申请日:
2014.07.29
申请国别(地区):
RU
年份:
2015
代理人:
摘要：
The invention relates to agriculture, in particular for hand-held devices for treating small areas of garden and experimental plots. The apparatus includes a frame, supporting wheels, and cross handle, the working body, wheels with cleats and pedals. In order to make ease of construction, the rigidity and an optimal form, it is made of solid, hollow inside straight upper and lower tubes, racks, pipes with a bend, curved telescopic tubes and-skid tubes with curved ends rigidly articulated or telescopically interconnected in sequence to vertical and horizontal planes and form two half-frame, in which a pair of interconnected through the horizontal shaft axis and create cross-piece of the frame for compact construction taken Ia and mounting thereon of all components, parts, rotational mechanisms, position adjustment exchangeable working parts and moving device. In an apparatus one shaft and the axis are designed for placing and fixing respectively interchangeable working bodies and wheels with lugs and the other two shaft serving as the foot and hand drive their rotation, are in the form of crankshafts and are equipped respectively pedals and a rotation handle, wherein the transmission mechanism shaft rotation are toothed sprockets and chain transmission. For frame adjustment possibilities for adjustment and folding (to bring to an inoperative position), the tube-racks are hinged together and telescopically with shaped tubes and are provided with holes with clamps, and the device is equipped with a mechanism for adjusting the position of the working height (depth) of the bodies to manage workflow processing. In operation in difficult conditions on a tube-runners is possible to install the guide wheels with teeth, chain or crawler gear skis. The proposed device will greatly expand the functionality to increase productivity and quality of work and reduce the muscular energy of man. In addition, design and technical solution allows to use the device as a sports trainer fo
