RAIL JOINT STRUCTURE

PURPOSE: To widely adjust an angle for mounting a beam on a post. CONSTITUTION: This structure has a post 10 with a bolt hole 10A on the side thereof, a hemispherical member 11 with an open end 11A in contact with the side of the post 10 and an opening 11C formed on the top of projected curvature 11...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	DOI AKIRA, UCHIDA TOSHIE, SUGA FUMIHIKO, SHIMADA KARUO
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING 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 GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	PURPOSE: To widely adjust an angle for mounting a beam on a post. CONSTITUTION: This structure has a post 10 with a bolt hole 10A on the side thereof, a hemispherical member 11 with an open end 11A in contact with the side of the post 10 and an opening 11C formed on the top of projected curvature 11B, and a joint member 12 with recessed curvature 14A at the end for contact with the projected curvature 11B of the member 11, and an opening 14B formed on the center of the curvature 14A, and a mounting bolts 15 passed through the opening 14B of the member 12, the opening 11C of the member 11 and the bolt hole 10A of the post 10. The end of a beam 17 is fixed to the member 12, and the bolts 15 are tightened. thereby securing a beam 17 to the post 10 via the members 12 and 11. In this case the mounting bolts 15 have a curved shank.