Connector and insertion tool

A hollow connector with screw-type threads on its outer surface, an enlarged head at one end and a non-sharp configuration at the other end is inserted by means of an insertion tool having a non-sharp elongated piercer attached to a handle; the end of the piercer is adapted to allow piercing and pas...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	STANLEY E STAFFELD
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 HAND TOOLS HEATING LIGHTING MANIPULATORS MECHANICAL ENGINEERING PERFORMING OPERATIONS PORTABLE POWER-DRIVEN TOOLS THERMAL INSULATION IN GENERAL TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FORFASTENING, CONNECTING, DISENGAGING OR HOLDING TRANSPORTING WEAPONS
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Beschreibung
Zusammenfassung:	A hollow connector with screw-type threads on its outer surface, an enlarged head at one end and a non-sharp configuration at the other end is inserted by means of an insertion tool having a non-sharp elongated piercer attached to a handle; the end of the piercer is adapted to allow piercing and passage thorough the materials being secured together. The connector slides over the piercing shaft, is held in secure non-rotating relation thereto, and is configured to penetrate the materials and be screwed into place by the insertion tool. The entire piercing and connection operation may be conducted in a twisting motion with just one hand.