Traction-proof pin connection between two artificial stones for transport and turnover

Each of the half pieces is pushed into one of the holes, forming a cover surface which is pressed against the corresponding hole wall. The cover surfaces of the half pieces have radially extending projections. The double pin device (3) is tubular and hollow and is of one-piece construction over the...

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Bibliographische Detailangaben
1. Verfasser:	RUEGER, HERBERT
Format:	Patent
Sprache:	eng ; ger
Schlagworte:	BLASTING BUILDING CEILINGS DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS ORMACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS,CLIPS, WEDGES, JOINTS OR JOINTING ENGINEERING ELEMENTS AND UNITS FIXED CONSTRUCTIONS FLOORS GENERAL BUILDING CONSTRUCTIONS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING INSULATION OR OTHER PROTECTION OF BUILDINGS LIGHTING MECHANICAL ENGINEERING ROOFS THERMAL INSULATION IN GENERAL WALLS, e.g. PARTITIONS WEAPONS
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Beschreibung
Zusammenfassung:	Each of the half pieces is pushed into one of the holes, forming a cover surface which is pressed against the corresponding hole wall. The cover surfaces of the half pieces have radially extending projections. The double pin device (3) is tubular and hollow and is of one-piece construction over the two half pieces (8) and the cover surfaces (11). The diameter of the holes (6,7) is enlarged to at least 15mm and the two one-piece half pieces are inserted in the holes without clearance. The radial projections are lamellas (10) with an elongated radial dimension. They are bendable crossways to that dimension and are bent in the holes against the insertion direction.