Quarter turn fastener

A fastening arrangement is provided which, in a preferred embodiment, includes a first member having first and second surfaces and an elongated aperture intersecting the first and second surfaces, a second member having a first surface for contacting the first member, and an aperture for registratio...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	PFAFFINGER, DAVID A
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:	A fastening arrangement is provided which, in a preferred embodiment, includes a first member having first and second surfaces and an elongated aperture intersecting the first and second surfaces, a second member having a first surface for contacting the first member, and an aperture for registration with the first member aperture. The second member also has a second surface with a ramp generally opposite the first surface, and the second member second surface has two arms. A pin having a midportion with a first surface with a ramp for engagement with the ramp of the second member second surface is also provided. The pin also has projecting from the midportion a lock wing and on a side of the midportion opposite the lock wing a thumb tab. To secure the first and second members together, the pin lock wing is projected through the apertures of the first and second members, and an angular relocation of the pin causes the lock wing to secure itself against the first surface of the first member.