发明名称 Lifting tool for heavy flagstones - has handle loop welded to stem and hook end
摘要 <p>The lifting handle is for placing flagstones and ensures correct alignment on a sand substrate. The tool has a holding loop handle, and its free end is turned at right angles. The turned end is readily pushed under the edge of the flagstone. The hook is readily removed through the gap between two adjacent slabs. The handle bracket can be welded to prevent distortion of the tool on lifting very heavy slabs.</p>
申请公布号 DE2627279(A1) 申请公布日期 1977.12.29
申请号 DE19762627279 申请日期 1976.06.18
申请人 WOJACZEK,WILHELM 发明人 WOJACZEK,WILHELM
分类号 E04F21/22;(IPC1-7):04G21/16;04F21/22 主分类号 E04F21/22
代理机构 代理人
主权项
地址