jiyabara device

摘要

(57) Abstract Objective Hanging down of the bellows device 13 which is installed between 2 bodiesre going down prevention and endurance improvement are assured. Constitution Fixed column over between 10 and support column 3The bellows body 21 which forms aisle 14 is installed. jiyabaOn ra body 21 internal side, bellows body 21 abbreviation to the expansion and contraction directionAnd so on bellows support framework 23 multiple is installed by the position where it splits,ru. Inside bellows body 21 the expansion and contraction linkage 22 of 1 pair averageFacilities to be done, each expansion and contraction linkage 22 one end fixed column 10You can install the other end in support column 3. Each expansion and contraction linkFeature 22 is brief link the long phosphorus of opposite of 28 of opposite the both ends and centerIt consists of the multiple of ku, 27 continuing multiple parallelogram linksIn order that it forms, with pivot 29,30,31,33 support concatenaionOutside each pivot 29 of longitudinal direction intermediate section of long link 27 of re and oppositeEach bellows support framework 23 is concatenated to the flank.