Tools – Wrench – screwdriver – or driver therefor – Handle clutched to head
Patent
1996-09-20
1998-04-28
Meislin, D. S.
Tools
Wrench, screwdriver, or driver therefor
Handle clutched to head
81 98, B25B 1328
Patent
active
057431582
ABSTRACT:
A tool is provided which is useful for loosening the locking collars of frangible fasteners which are commonly used in the aerospace industry. The tool includes a socket head having a through socket at one end thereof, an elongated handle having a jaw end forming an arcuate surface, and an assembly pin which extends through aligned handle and socket head apertures to pivotally attach the handle to the socket head. Two sets of gripping teeth are provided within the socket in an adjoining arrangement to one another along a longitudinal axis of the socket. The jaw end of the handle projects into the socket to grasp items therein, such as the narrow wall of a locking collar of a frangible fastener. Preferably, the arcuate surface of the handle forms an involute curve.
REFERENCES:
patent: 282768 (1883-08-01), Pollard
patent: 417652 (1889-12-01), Smith
patent: 450676 (1891-04-01), Newman
patent: 651574 (1900-06-01), Meredith
patent: 658850 (1900-10-01), Jones
patent: 701462 (1902-06-01), Bettmann
patent: 715900 (1902-12-01), Thompson
patent: 834799 (1906-10-01), Hartigan
patent: 1380822 (1921-06-01), Mason
patent: 1754717 (1930-04-01), Hughens
patent: 3161090 (1964-12-01), McLellan
patent: 3241409 (1966-03-01), Raptis
patent: 3757614 (1973-09-01), Evans et al.
patent: 4840094 (1989-06-01), Macor
patent: 4854198 (1989-08-01), Batten
patent: 5531141 (1996-07-01), Gilbert
Meislin D. S.
Omega Technologies Inc.
LandOfFree
Hand wrenching tool for removing torque limited fasteners does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Hand wrenching tool for removing torque limited fasteners, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Hand wrenching tool for removing torque limited fasteners will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1523694