Boot and shoe making – Tools – Interiorly stretching assembled shoes
Patent
1979-04-10
1981-03-10
Lawson, Patrick D.
Boot and shoe making
Tools
Interiorly stretching assembled shoes
A43D 500
Patent
active
042545242
ABSTRACT:
A boot tree including shin- and calf-shaped parts, integrally formed with a bow spring. The repulsive force by the bow springs preserves the shape of a boot into which the boot tree is inserted.
REFERENCES:
patent: 1989597 (1935-01-01), Johnston
patent: 2114677 (1938-04-01), De Woolf
patent: 3609784 (1971-10-01), Goldberg
LandOfFree
Boot tree does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Boot tree, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Boot tree will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1288197