A coupler for connecting a pair of round scaffold tubes, embodying hinged tube clamping jaws having limited opening movement but exceeding 90 DEG such as to allow lateral initial positioning of the scaffold tube passed the clamping bolt.
申请公布号
BE786917(A1)
申请公布日期
1972.11.16
申请号
BE19720786917
申请日期
1972.07.28
申请人
BURTON DELINGPOLE + CY LTD, CRADLEY HEATH, WARLEY, COMTE DE WORCESTER, (GR.-BR.),
