发明名称 Ceiling holders for wire chord mounting systems (e.g. halogen) overcomes the problem of conventional systems that only one straight section is possible from wall to wall with no directional changes, e.g. 90 degrees
摘要 The holders are used to attach wire chord clamping systems to ceilings, e.g. concrete, wood, panel, suspended, wooden beam, etc.ceilings. Various parts can be produced and combined to produce straight or angled paths
申请公布号 DE19821428(A1) 申请公布日期 1999.11.18
申请号 DE19981021428 申请日期 1998.05.13
申请人 FETZER, THOMAS 发明人 FETZER, THOMAS
分类号 F21V21/02;(IPC1-7):F21V21/02;F21V21/34 主分类号 F21V21/02
代理机构 代理人
主权项
地址