Boot and shoe making – Work support – Last jacks
Patent
1982-01-22
1983-09-20
Lawson, Patrick D.
Boot and shoe making
Work support
Last jacks
A43D 300
Patent
active
044047010
ABSTRACT:
A shoe support comprises toe support means (34) and heel support means (30), the toe support means being mounted for adjusting movement relative to the heel support means in directions extending lengthwise, widthwise and heightwise of the bottom of a shoe supported by the shoe support. The heel support means (30) comprises a last pin (32') mounted for limited rocking movement abut an axis (412) extending lengthwise of the shoe bottom, the last pin being supported on a support member (420) which is angularly displaceable on a support rod (28), the arrangement being such that the rocking axis (412) of the last pin (32') can be adjusted angularly on the support rod, thus to locate said axis (412) substantially in the heel-to-toe plane of the shoe, as determined by the position of the toe support means (34). In this way, the shoe is supported in a more stable manner for operations to be performed thereon, e.g. a heel seat lasting operation.
REFERENCES:
patent: 2954571 (1960-10-01), Baker
patent: 3311936 (1967-04-01), Leonhardt
Hartshorn Frank
Murphy Brian J. M.
Storer Richard E.
Halgren Donald N.
Lawson Patrick D.
USM Corporation
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