发明名称 BOARD, PARTICULARLY SCAFFOLD BOARD
摘要 The plank has particularly an extruded open profile and is accessible for use on scaffolding. It has reinforcement ribs formed out of the underside of its base plate and the upper surface of the base plate is rough. The plank (10) on the face side is connected with a cross-sectionally closed box profile (36). The box profile has connecting devices (40) for fixture to a part of a scaffolding. At least two extruded profiles (12a) superimposed are arranged parallel to the reinforcement ribs (18,24), which on the face side over their entire width are connected with a box profile.
申请公布号 CZ9502143(A3) 申请公布日期 1996.04.17
申请号 CZ19950002143 申请日期 1995.08.22
申请人 ALUSUISSE-LONZA SERVICES AG 发明人 GITTER REINHOLD DIPL. ING.;HERZ ERICH;RITTER FRANK DIPL. ING.;HABICH HEIKO DIPL. ING.;HODEL ULF DIPL. ING.
分类号 E04G5/08;E04G1/15;(IPC1-7):E04G5/08 主分类号 E04G5/08
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