发明名称 Wrench for holding a blot of a bolted connection during tightening or loosening
摘要 A tool ( 10 ) for use in securing a first element ( 1 ) to a second element via at least one threaded bolt ( 6 ) passing through an aperture in the first and second elements, the or each bolt having a head ( 7 ) locatable substantially adjacent the first element and a nut ( 19 ) locatable substantially adjacent the second element. The tool comprises a support structure provided with at least one formation ( 13 ) configured to engage the head ( 7 ) of the or each respective bolt, the support structure having a releasable engaging arrangement ( 12,15 ) configured to engage releasably the first element such that the or each said formation ( 13 ) engages the head ( 7 ) of the or each respective bolt ( 6 ) to prevent rotation of the or each respective bolt (6) within said apertures as the or each nut ( 19 ) is readily engaged with a respective bolt.
申请公布号 US2005247164(A1) 申请公布日期 2005.11.10
申请号 US20050521895 申请日期 2005.01.19
申请人 STEWART ALLISTER 发明人 STEWART ALLISTER
分类号 B25B9/00;B25B23/00;(IPC1-7):B25B9/00 主分类号 B25B9/00
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