| 摘要 |
831,180. Vehicle bodies. ACCLES & POLLOCK Ltd. June 30, 1958, No. 20838/58. Addition to 787,278. Classes 103(4) and 108(1) In the seat post connection of the parent Specification the sleeve 6 is releasably locked by a spring 10 whose end 10a engages registering holes 11 and 13 in the socket 3 and the sleeve 6.
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