发明名称 Partition wall fastening unit
摘要 With an object to enable partition walls to be applied without any prior work in houses or buildings and to be removed without remaining an ugly appearance in houses or buildings, this partition wall fastening unit is provided with a sliding bed slidably disposed in a lower frame which is mounted on top of a partition wall, a pressing bed allowed to move up and down by links following a horizontal movement of the sliding bed, and an upper frame flexibly supported by the pressing bed to be urged against a ceiling, when a drive mechanism causes the sliding bed to push up the pressing bed which further pushes up the upper frame, after the partition wall fastening unit is applied to a partition wall placed at a position in houses or buildings where a specific layout therein requests the partition wall to be located.
申请公布号 US4205498(A) 申请公布日期 1980.06.03
申请号 US19780904712 申请日期 1978.05.10
申请人 UNAYAMA, KOJI 发明人 UNAYAMA, KOJI
分类号 E06B7/18;E04B2/74;E04B2/82;(IPC1-7):E04B2/72 主分类号 E06B7/18
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