| 摘要 |
1,234,801. Trollies. L. P. EDWARDS. 3 July, 1969 [4 April, 1968], No. 16245/68. Heading B7B. A trolley, particularly for carrying a boat, comprises a collapsible fore-and-aft member 1, 2 with transverse load supporting members 27, 13 and three wheels one of which is steerable. The fore-and-aft member comprises parts 1, 2 hinged at 3 to allow them to be folded together for stowage. A channel section part 4 on part 2 prevents upward movement of part 1 beyond a position coaxial with part 2. Members 27, 13 welded on the parts 1, 2 carry pads and load supporting tubes 14, 28. Rear part 2 is welded to a tube 6 in which axles 9, 10 are adjustable for stowage. Front part 1 carries a tube 30 pivotally receiving portion 33 of steering frame 31 carrying wheel 32 and is pivotally connected to a handle 40. Alternatively the fore-and-aft member may be telescopic.
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