30-09-2015 дата публикации
Номер: CN0204676883U
Принадлежит:
The utility model provides a fastener is drawn to one side to external corner template, the external corner template includes the plank sheathing and the vertical lumps of wood, the many vertical lumps of wood are evenly arranged outside the plank sheathing, should draw to one side fastener including: head and the tail enclose and fit the vertical lumps of wood many outer fossil fragments, the both ends of every fossil fragments have respectively supply to wear to establish separate absolutely empty, hollow a plurality of triangulum, the rigid coupling is outside the both ends of fossil fragments respectively, and every triangulum is including the connection face that favours the fossil fragments surface, the backing plate sets up in connecting the face, connecting screw rod, both ends pass respectively separate absolutely empty and triangulum so that with the backing plate fastening connection. The utility model provides a problem of big cross -section template external corner fastening ...
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