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1,097,628. Locking screws. L. B. ALEXANDER. Nov. 9, 1965. No. 47523/65. Heading F2H. An externally screw-threaded member comprises a chordal slot 3, and a deformable insert disposed in the slot, having an outer portion extruding beyond the root of the thread. The slot may be formed parallel to the h...

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Bibliographische Detailangaben
1. Verfasser:	ALEXANDER L. BRUCE
Format:	Patent
Sprache:	fre
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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Zusammenfassung:	1,097,628. Locking screws. L. B. ALEXANDER. Nov. 9, 1965. No. 47523/65. Heading F2H. An externally screw-threaded member comprises a chordal slot 3, and a deformable insert disposed in the slot, having an outer portion extruding beyond the root of the thread. The slot may be formed parallel to the helix of the thread, or normal to the axis of the member. The insert may be plastics or metal, if metal, it can have a recess 7 to assist deformation. The insert may be a spring (5), Fig. 6, not shown.