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公开(公告)号：EP0874943A1
公开(公告)日：1998-11-04
申请号：EP96945377.0
申请日：1996-12-30
申请人： Blom, Kent , Blom, Fredrik , Hansen, Stefan
发明人： Blom, Kent , Blom, Fredrik , Hansen, Stefan
CPC分类号： E04F15/02458 , E04F13/0807 , E04F15/02476
摘要： A bar system for building constructions, comprising bars and a level adjustment means, said bars (1, 20, 40) being formed with through holes (6, 22) extending transversely in relation to the lengthwise extension of the bars and, at least adjacent said holes, with engagement parts (10, 23, 42), said level adjustment means being adapted for attachment in the bars (1, 20, 40) so as to project in the shape of load-carrying legs from the bars (1, 20, 40) against the support structure and comprising hollow rods (4), the end face of which in the attached position of the rods projects from the bar being provided with an opening (7) for attachment of said rod to the support structure by means of a fastener (5) and, at the opposite end, with external threads. In accordance with the invention, said level adjustment means also comprise internally threaded sleeves (3, 21, 41) the threads of which match those of the rods (4), in that the sleeves (3, 21, 41) are manually applicable to the bars (1, 20, 40) by engagement with the engagement parts (10, 23, 42) of the bars and in that the rods (4) are attachable to the sleeves (3, 21, 41) by thread engagement as they are being screwed into the bar, during which operation also the length by which the rods (4) project from the bar (1, 20, 40) is adjustable.
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公开(公告)号：EP0906242A1
公开(公告)日：1999-04-07
申请号：EP97926330.0
申请日：1997-05-29
申请人： Blom, Kent , Blom, Fredrik , Hansen, Stefan
发明人： Blom, Kent , Blom, Fredrik , Hansen, Stefan
摘要： The present invention relates to a cart having a chassis (2) and a storage part (1), said cart arranged to be moved by means of a transportation means (4), such as a truck, a crane, or the like, for the purpose of dumping the contents of the cart storage part into, for instance, a container (28). A hinge (5) pivotally connects the storage part (1) to the chassis (2). The cart is formed with a lever (6) arranged to actuate the storage part (1). To effect dumping, the transportation device (4) is arranged to engage the chassis (2) and to move the cart in such a manner that said lever (6) engages a stationary abutment means (29), such as a container wall, said storage part (1), when actuated by the lever (6) as a result of continued movement of the cart relative to the stationary abutment means (29), arranged to pivot about the hinge (5) from an essentially horizontal position to an essentially vertical position in order to effect dumping.
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