Patent ID: 8998190
Filing Date: 2015-04-07
Classification: B25B

Abstract:
1. A machine vice quick locking system, comprising: a. a modified machine vice anterior mounting block; b. a first pair of vertically inclined countersunk continuous first hole spaces within said modified anterior mounting block; c. a rectangularly shaped frontal space portion of each said first hole space; d. a rectangularly shaped rear space portion of each said first hole space; e. a cylindrically shaped mid-space portion of each of said first hole spaces with a mid-space depth in excess of a depth of said frontal and said rear space portions of said each said first hole spaces; f. a horizontally inclined first central axis of symmetry of each said first hole space; g. a modified machine vice posterior mounting block; h. a frontally positioned pair of vertically inclined countersunk continuous second hole spaces within said modified posterior mounting block; i. a rectangularly shaped frontal space portion of each said second hole space; j. a rear space portion of each said second hole space; k. a cylindrically shaped mid-space portion of each said second hold space with a mid-space depth in excess of a depth of said frontal and said rear space portion of each said second hole space; l. a horizontally inclined second central axis of symmetry of each said second hole space; m. a posteriorly positioned pair of vertically inclined countersunk third hole spaces within said modified posterior mounting block; n. a rectangularly shaped frontal space portion of each said third hole space; o. a rear space portion of each said third hole space; p. a cylindrically shaped mid-space portion of each said third hole space with a mid-space depth in excess of a depth of said frontal and said rear space portion of each said third hole space; q. a horizontally inclined third central axis of symmetry of each said third hole space with each said third central axis of symmetry being coaxial with a one of each said second central axis of symmetry; r. each of said mid-space portions of said first holes spaces, said second hole spaces and said third hole spaces being sizewise equivalent to one another diametrically; s. a pair of equivalently modified jaw plates; t. each one of said pair of jaw plates having therein bored a pair of jawplate through holes with each of said jawplate through holes being bi-diametrically counterbored; u. each one of each of said pairs of jawplate through holes being amenable to receipt of any one of a plurality of partially threaded screw bolt units; v. each one of said plurality of partially threaded screw bolt units being amenable to threadable receipt of any one of a plurality of equally sized cylindrically shaped threaded nuts; w. each said partially threaded screw bolt unit having a head portion thereof featuring a centrally positioned closed hole amenable to receipt of an end portion of a turning tool device; x. said each one of said pairs of jawplate through holes having a horizontally inclined through hole central axis of symmetry; y. each one of said through hole central axes of symmetry of either of said through holes of a one of either of said jawplates being coincident with a one of said first central axes of symmetry when said one of said either of said modified jawplates is mounted to said modified anterior mounting block; z. each one of said through hole central axes of symmetry of another one of said either of said jawplates being coincident with a one of each of said second and third central axes of symmetry when said another one of said either of said modified jawplates is mounted to said modified posterior mounting block; aa. each of said cylindrically shaped nuts being diametrically equivalent to one another and to a diameter of said mid-space portions of said first hole spaces and said mid-space portions of said second hole spaces and said mid-space portions of said third hole spaces; bb. a vertically inclined top to bottom length of each of said cylindrically shaped nuts being distance wise equal to said mid-space depth of said mid-space portion of said each said first hole space; cc. said mid-space depth of said mid-space portion of said each said first hole space being equal to said mid-space depth of said mid-space portion of said each said second hole space and further being equal to said mid-space depth of said mid-space portion of said each said third hole space, and; dd. any one of said nuts being threadably held by any one of said bolt units held within a one of said jawplate through holes in one of said jawplates with said any one of said nuts being receivable by any one of said mid-space portions and any second one of said nuts being threadably held by any second one of said bolt units held within another one of said jawplate holes in said one of said jawplates with said second one of said nuts being receivable by another one of said mid-space portions in respect of a fastening of said one of said jawplates to either side of either of said modified mounting blocks.