| 摘要 |
shipbuilding; designing smaller craft to be transported by land. SUBSTANCE: boat has hull including transom frame to which two brackets are secured; these brackets are rotatably engageable with struts on which wheels for land transportation of boat are mounted. Struts are provided with cylindrical stops; brackets have seats in their upper and lower portion for receiving cylindrical stops in securing the struts in extreme positions. Struts are provided with longitudinal slots and cylindrical stops are located for linear displacement in longitudinal slots of struts and are spring-loaded. Surfaces of brackets engageable with cylindrical stops during turn of struts are located at angle of 30°<alpha<45° relative to horizontal plane. EFFECT: reduced time for placing the wheels in required position; facilitated procedure of positioning the wheels. 5 dwg
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