| 摘要 |
PCT No. PCT/GB91/01404 Sec. 371 Date Jun. 23, 1994 Sec. 102(e) Date Jun. 23, 1994 PCT Filed Aug. 19, 1991 PCT Pub. No. WO93/04314 PCT Pub. Date Mar. 4, 1994.A tripod of the kind in which the head comprises an arcuate bolt on which the legs are pivoted, the pivots being spaced apart by wedges carried on the bolt. A pillar guide for an article supporting sliding pillar (14), and constructed from symmetrical half-shells, is also pivoted on the head and the pillar has rings for carrying straps (114) at each end. The leg pivots are offset from the axes of the three respective legs so as to facilitate folding the tripod into as compact an assembly as possible which is easy to carry as the center of gravity of the folded assembly can be adjusted by moving the pillar (14) in the pillar guide (18).
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