Sole for shoes and process for the production thereof

Details Sole for shoes and process for the production thereof Sole for shoes and process for the production thereof

1977-07-27

1979-12-11

Lawson, Patrick D.

Boots, shoes, and leggings

Soles

Wooden

12146B, A43B 1308

Patent

active

041775821

ABSTRACT:
A shoe sole construction and method of making same comprising forward and rearward sole parts of wood having a flexible intermediate part of foamed polyurethane connecting said wood parts. Said polyurethane intermediate part is located adjacent the ball of the wearer's foot and has a laterally extending insert embedded therein, the ends of which are adapted to receive fastening means for securing the shoe upper at that location. During manufacture of the sole, the wooden parts are placed in a mold and then the polyurethane is introduced so as to form the intermediate part which upon curing, chemically bonds to the wooden parts.

REFERENCES:
patent: 694872 (1902-03-01), Lockett
patent: 2342188 (1944-02-01), Ghez et al.
patent: 3440189 (1969-04-01), Sharp
patent: 3507057 (1970-04-01), Olsson

Affiliated with

Also associated with

Rating

Sole for shoes and process for the production thereof 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 for shoes and process for the production thereof, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Sole for shoes and process for the production thereof will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-303455