ENGAGING HOLE STRUCTURE FOR WALL MOUNTING FOR APPARATUS CASING

PROBLEM TO BE SOLVED: To provide engaging hole structure to simplify constitution and vertically and horizontally hangingly lock an apparatus casing on a wall surface and to provide an engaging hole structure to obliquely hangingly lock the apparatus casing. SOLUTION: An engaging hole is formed in s...

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Bibliographische Detailangaben
1. Verfasser:	NAGAMATSU TSUTOMU
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS ORMACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS,CLIPS, WEDGES, JOINTS OR JOINTING ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS MECHANICAL ENGINEERING PRINTED CIRCUITS THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide engaging hole structure to simplify constitution and vertically and horizontally hangingly lock an apparatus casing on a wall surface and to provide an engaging hole structure to obliquely hangingly lock the apparatus casing. SOLUTION: An engaging hole is formed in such a shape that a large part 3 for insertion and removal sized to be adaptable to insertion of a head part H of a protrusion S for locking, such as a a screw with a head for locking, and a narrow part 4 for engagement to block insertion of the head part H thereof are intercommunicated, and a fork-form engaging hole 5b formed in such a state that the two narrow parts 4 for engagement are formed radially from the large part 3 for insertion and removal in a right-angled direction is employed as the engaging hole. Further, a lock hole-form engaging hole 5a and a fork-form engaging hole 5b are arranged in a combined-together state or a plurality of the fork-form engaging holes 5b are disposed, or a lock hole- form hole 5a and the fork-form engaging hole 5b are formed in such a state that the narrow part 4 for engagement is pointed in an oblique direction in the intermediate position of a side edge.