Chain – staple – and horseshoe making – Chain making – Sprocket chain
Patent
1997-08-21
1998-05-19
Jones, David
Chain, staple, and horseshoe making
Chain making
Sprocket chain
59 11, B21L 2100
Patent
active
057523770
ABSTRACT:
The tool functions as a vise and comprises a ratcheted gear train within a housing, first and second longitudinally-opposed, laterally-spaced upwardly-extending fingers of crooks facing each other, the first crook being fixedly secured to the housing, the second crook being tethered to one extremity of a traveling cable driven longitudinally through its connection to the gear train, the first crook being positionable for bearing engagement against a selected section of the chain, the second crook being positionable for bearing against another selected section of the chain, thereby tensioning the portion of the chain not between the crooks and effectively relaxing the portion of the chain between the crooks.
REFERENCES:
patent: 1710092 (1929-04-01), Hitchcock
patent: 1994270 (1935-03-01), Cetrano
patent: 2332607 (1943-10-01), Schroeder et al.
patent: 2361971 (1944-11-01), Shipman
patent: 2382447 (1945-08-01), Schaeufele
patent: 2440512 (1948-04-01), Jakoubek et al.
patent: 3009313 (1961-11-01), Wheeler
patent: 3379005 (1968-04-01), Jones
patent: 4394810 (1983-07-01), Womble
patent: 4429525 (1984-02-01), Doak
patent: 5056305 (1991-10-01), Cole
Jones David
Patton Tool Co., Inc.
LandOfFree
Roller type chain assembling and disassembling mechanism does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Roller type chain assembling and disassembling mechanism, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Roller type chain assembling and disassembling mechanism will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1844582