Compound tools – Miscellaneous
Patent
1989-12-27
1990-12-04
Smith, James G.
Compound tools
Miscellaneous
7138, 81488, B25F 100
Patent
active
049742736
ABSTRACT:
A compact, pocket-sized dart repair tool having a planar, elongated handle with a pin-like protuberance, a flight lock-opening portion, and a flight lock-closing portion. The flight lock-opening portion has a wedge-like spade. The flight lock-closing portion has a conical socket or other apertures extending through the tool. The tool is useful, via the pin-like protuberance, to tighten or loosen the threaded connection between a shaft of the dart and the barrel of the dart. The tool is useful, via the flight lock-opening portion, to open a flight lock of a dart. The tool is useful, via the flight lock-closing portion, to close the flight lock.
REFERENCES:
patent: 2498839 (1950-02-01), Bennett et al.
patent: 4037275 (1977-07-01), Schor
patent: 4716610 (1988-01-01), Therkildsen et al.
Buttermore Edward A.
Maple Ronald G.
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