Handling: hand and hoist-line implements – Grapple – Fixed and moveable jaw
Patent
1990-02-27
1991-12-17
Focarino, Margaret A.
Handling: hand and hoist-line implements
Grapple
Fixed and moveable jaw
294 191, 2941021, 29758, B66C 142, B23P 1904
Patent
active
050729829
ABSTRACT:
A tool (b 10) for handling fiber optic connectors (46) in narrow spaces features a thin collet tube (34) tapered at its end (42), and a pintle (32) axially movable within the collet tube (34) with a generally axially oriented grasping surface (52) at its end (40). The taper of the tube (34) forces the grasping surface (52) toward the inside wall (48) of the collet tube (34) when the pintle (32) is extended through the tube (34). The tang (44) of a fiber optic connected (46) is grasped between the grasping surface (52) and the collet tube wall (48). The tip (56) of the collet tube (34) is inclined to prevent damage to the optical fiber (54). By slotting the collet tube tip (b 60), transversely extending workpieces (62) may also be grasped.
REFERENCES:
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patent: 4028790 (1977-06-01), Dupuis
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patent: 4171565 (1979-10-01), Boudreau et al.
patent: 4268955 (1981-05-01), Daniels
patent: 4414736 (1983-11-01), Fieberg et al.
Focarino Margaret A.
Kramer Dean J.
Loral Aerospace Corp.
Radlo Edward J.
Weissenberger Harry G.
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