BACK NUT HARDWARE AND MOUNTING OBJECT WITH BACK NUT

PROBLEM TO BE SOLVED: To stably and surely align a bolt inserted in a bolt insertion hole of a mounting object, with a nut provided on the inner surface of the mounting object to screw them. SOLUTION: This back nut hardware 20 attached to the inner surface of a steel pipe 10 includes a mounting plat...

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Bibliographische Detailangaben
1. Verfasser:	KAGIYAMA AKIHIRO
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:	PROBLEM TO BE SOLVED: To stably and surely align a bolt inserted in a bolt insertion hole of a mounting object, with a nut provided on the inner surface of the mounting object to screw them. SOLUTION: This back nut hardware 20 attached to the inner surface of a steel pipe 10 includes a mounting plate 30 attachable to the inner surface of the steel pipe 10 and comprising hole parts 31A coinciding with bolt insertion holes 11 provided in the steel pipe 10; a nut holding plate 40 provided at the mounting plate 30 and comprising hole parts 41A coinciding with the hole parts 31A of the mounting plate 30, and nut holding parts 42; and nuts 50 laterally shiftable to be aligned with the hole parts 41A of the nut holding plate 40 and held covered with the nut holding parts 42 of the nut holding plate 40 to be locked. COPYRIGHT: (C)2011,JPO&INPIT