EASILY REMOVABLE NUT

PROBLEM TO BE SOLVED: To solve the problem that a bolt or nut is not removed due to rust or damage in replacement work of a component.SOLUTION: Even when a heli-sert 9 is assembled into a nut 2 and a screw part on a bolt side is in an immovable state, the screw part on the nut 2 side is removed, and...

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Bibliographische Detailangaben
1. Verfasser:	IWASAKI TOSHINORI
Format:	Patent
Sprache:	eng ; jpn
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 solve the problem that a bolt or nut is not removed due to rust or damage in replacement work of a component.SOLUTION: Even when a heli-sert 9 is assembled into a nut 2 and a screw part on a bolt side is in an immovable state, the screw part on the nut 2 side is removed, and the nut 2 has a function of stripping the heli-sert 9.SELECTED DRAWING: Figure 2 【課題】部品の交換作業時ボルト、ナットが錆や傷などにより解けない問題の解決を可能とする。【解決手段】ナット２にヘリサート９を組み込みボルト側のねじ部が動かなくてもナット２側のねじ部が解け、かつナット２にヘリサート９を剥ぎ取る機能を持たしてある。【選択図】図２