Title:
LAST FOR MANUFACTURING SHOE
Document Type and Number:
WIPO Patent Application WO/2010/134661
Kind Code:
A1
Abstract:
The present invention relates to a last for manufacturing a shoe, and the purpose of the present invention is to provide a comfortable shoe having a nice sensation when worn by manufacturing the shoe using a last having the same shape as that of a human foot. To this end, the change of pressure and shape of a foot during walking has been examined in the present invention by using biomechanical data of the foot. Accordingly, the present invention is characterized by a last formed to be identical to the shape of a human foot, and more particularly, by a last comprising: a first protruding portion (11) which is forwardly and upwardly rounded at one side at the front end of a forefoot portion (21) of the last (10), corresponding to the shape of a human big toe; a convex-concave portion (12) at the front end of the forefoot of the last, corresponding to the shapes of each of a human being's second to fifth toe.
Inventors:
PARK SUNG WON (KR)
KIM KYUNG TAE (KR)
KIM KYUNG TAE (KR)
Application Number:
PCT/KR2009/003337
Publication Date:
November 25, 2010
Filing Date:
June 23, 2009
Export Citation:
Assignee:
TREKSTA INC (KR)
PARK SUNG WON (KR)
KIM KYUNG TAE (KR)
PARK SUNG WON (KR)
KIM KYUNG TAE (KR)
International Classes:
A43D3/02
Foreign References:
| US5718013A | 1998-02-17 | |||
| JP2005040544A | 2005-02-17 | |||
| KR200206622Y1 | 2000-12-01 | |||
| KR200356240Y1 | 2004-07-14 |
Other References:
None
See also references of EP 2433517A4
See also references of EP 2433517A4
Attorney, Agent or Firm:
SHIN, Yong Kyl (KR)
신용길 (KR)
신용길 (KR)
Download PDF:
Claims:
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