发明名称 Double bicycle with side by side seating - is formed from two bicycles connected by cross-bars
摘要 Two bicycles are fastened to each other so that their frames lie in parallel vertical planes and each bicycle can receive a rider. The two bicycles are connected by five horizontal cross-bars. One cross-bar is connected between the rear wheel spindles. Two cross-bars (8) are connected between the frames. One cross-bar (10) is connected between the handle-bars (6) and the fifth cross-bar (9) is connected between the inner pedals. The cross-bars have internal screw threads at each end to receive screws which are fastened by clips to the bicycle frame. USE - Double bicycle with side by side seating.
申请公布号 DE3921817(A1) 申请公布日期 1991.01.17
申请号 DE19893921817 申请日期 1989.07.03
申请人 CHRISTIE, JOHN, 6000 FRANKFURT, DE 发明人 CHRISTIE, JOHN, 6000 FRANKFURT, DE
分类号 B62K13/06 主分类号 B62K13/06
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