发明名称 Boutverbinding voor cassetteconstructie.
摘要 The invention pertains to a bolt connection between a first and at least onesecond metal plate that are separated by a structure that is suitable fortaking compressing forces where the bolt connection includes at least a boltwith successively from one end: - a borehole that is suitable for drilling atleast one hole in the second plate; - a first threaded section that iscapable of being connected to the second plate; a second threaded section ofwhich the average diameter is greater than that of the first threaded sectionand that is designed so as to be connected with the first plate; and - a bolthead, having a first tapered part of increasing diameter between the firstand second threaded sections.<IMAGE>
申请公布号 NL1011531(C2) 申请公布日期 2000.09.14
申请号 NL19991011531 申请日期 1999.03.11
申请人 ROCKWOOL LAPINUS B.V. 发明人 ANTONIUS MARINUS ETTEMA
分类号 E04C2/08;E04C2/292;F16B5/00;F16B5/02;F16B25/00;F16B25/10;(IPC1-7):F16B25/10;E04B2/72 主分类号 E04C2/08
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