Sole with articulated forefoot

Boots – shoes – and leggings – Soles – Rope

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

36102, 36 59C, 36 31, D 2951, A43B 1314, A43B 500

Patent

active

053849736

ABSTRACT:
A sole having an articulated forefoot includes a flex joint extending generally longitudinally between the hallux and the second toe and at least one additional flex joint extending transversely across the sole. The flex joints can intersect with each other to form substantially separated sections in the sole by for facilitating relatively independent movement of selected toes.

REFERENCES:
patent: 80037 (1868-07-01), Von Ausdall
patent: D115636 (1939-07-01), Sperry
patent: D278851 (1985-05-01), Austin
patent: 280791 (1883-07-01), Brooks
patent: 500385 (1893-06-01), Hall
patent: 500385 (1893-06-01), Hall
patent: 855452 (1932-04-01), Jones
patent: 900867 (1908-10-01), Miller
patent: 1850752 (1932-03-01), Ice et al.
patent: 2124986 (1938-07-01), Pipes
patent: 2155166 (1939-04-01), Kraft
patent: 2162912 (1939-06-01), Craver
patent: 2328242 (1943-08-01), Witherill
patent: 2345831 (1944-04-01), Pierson
patent: 2717462 (1955-09-01), Goin
patent: 3005272 (1961-10-01), Shelare et al.
patent: 3295230 (1967-01-01), Szerenyi et al.
patent: 3487563 (1970-01-01), Austin
patent: 3757434 (1973-09-01), Granger, Jr.
patent: 3849915 (1974-11-01), Inohara
patent: 3967390 (1976-07-01), Anfruns
patent: 4059910 (1977-11-01), Bryden et al.
patent: 4241524 (1980-12-01), Sink
patent: 4262435 (1981-04-01), Block et al.
patent: 4266349 (1981-05-01), Schmohl
patent: 4309832 (1982-01-01), Hunt
patent: 4377041 (1983-03-01), Alchermes
patent: 4393605 (1983-07-01), Spreng
patent: 4439936 (1984-04-01), Clark et al.
patent: 4476638 (1984-10-01), Quacquarini et al.
patent: 4527345 (1985-07-01), Lopez Lopez
patent: 4554749 (1985-11-01), Ostrander
patent: 4557059 (1985-12-01), Misevich et al.
patent: 4559724 (1985-12-01), Norton
patent: 4562651 (1986-01-01), Frederick et al.
patent: 4615126 (1986-10-01), Mathews
patent: 4628936 (1986-12-01), Langer et al.
patent: 4676010 (1987-06-01), Cheskin
patent: 4745927 (1988-05-01), Brock
patent: 4779361 (1988-10-01), Kinsaul
patent: 4785557 (1988-11-01), Kelley et al.
patent: 4837949 (1989-06-01), Dufour
patent: 4864739 (1989-09-01), Maestri
patent: 5024007 (1991-06-01), Dufour
patent: 5048203 (1991-09-01), Kling
The Running Shoe Book, by Peter R. Cavanagh, Ph.D., Chapter 2, p. 36, .COPYRGT.1980.
Fall 1991 Nike Footwear Catalog.
Spring 1992 Nike Footwear Catalog.
Fall 1992 Nike Footwear Catalog.
Athletics: The Way of Five Rings, by Robert M. Lyden, .COPYRGT.1987.
Physical Therapy, "Glossary of Biomechanical Terms, Concepts, and Units", by Mary M. Rodgers and Peter R. Cavanagh, vol. 64, No. 12, Dec. 1984, pp. 1886-1901.
The Running Shoe Book, by Peter R. Cavanagh, Ph.D., .COPYRGT.1980.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Sole with articulated forefoot does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Sole with articulated forefoot, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Sole with articulated forefoot will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1096211

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.