发明名称 Construction kit for making decorative and display stand furniture, exhibition and display stands, handrails or the like
摘要 The invention relates to a construction kit for making decorative and display stand furniture, exhibition and display stands, handrails or the like, which comprises basic elements in the form of metal inserts and plastic tubes which can be fitted displaceably onto the metal inserts. In order to allow simple assembly and to prevent the hairline joints which are produced during assembly between the plastic tubes from becoming undesirably enlarged in the course of time as a result of temperature fluctuations and/or contraction effects, the construction kit has axially effective connecting elements (21) for the plastic tubes (2, 4), while each plastic tube (2, 4) is provided at its ends with in each case at least one cutout (26) which extends up to its end face and is intended for partially receiving a connecting element (21) (Figure 5). <IMAGE>
申请公布号 DE3507287(A1) 申请公布日期 1986.09.04
申请号 DE19853507287 申请日期 1985.03.01
申请人 WILKE,RUDOLF,DIPL.-WIRTSCH.-ING. 发明人 WILKE,RUDOLF,DIPL.-WIRTSCH.-ING.
分类号 E04H1/12;F16B12/40;(IPC1-7):F16B12/40;E04B1/40 主分类号 E04H1/12
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