Length-adjustable shoe

Boots – shoes – and leggings – Boots and shoes – With adjustment of shoe size

Reexamination Certificate

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Details

C036S008400, C036S051000

Reexamination Certificate

active

07055268

ABSTRACT:
A length-adjustable shoe is disclosed. The shoe includes an outsole, an insole attached on the outsole, an upper attached on the insole, means for adjusting a length of the insole, which is provided at the insole, an upper tension member provided at the upper, a lower tension member provided at the outsole, and means for fastening a front part and a rear part of the upper divided by the upper tension member to maintain a size of the shoe at a wearer's foot size. The shoe is extended and contracted longitudinally without change of an outer shape of the shoe, by the length-adjusting means, the upper tension member, the lower tension member, and the fastening means. The shoe can accommodate a wearer suffering hallux valgus or hallux varus, a wearer with both feet having different sizes, and a wearer with rapid growth rate. The shoe can be worn by a wearer for a long period of time without needless expenditure due to purchase of two pair of shoes.

REFERENCES:
patent: 797966 (1905-08-01), Lange et al.
patent: 2112052 (1938-03-01), Smith
patent: 2523449 (1950-09-01), Rosenzweig
patent: 2734284 (1956-02-01), Seurbom
patent: 4120103 (1978-10-01), Colby
patent: 4944099 (1990-07-01), Davis
patent: 5659980 (1997-08-01), Lin
patent: 5765296 (1998-06-01), Ludemann et al.
patent: 5794362 (1998-08-01), Polk, III et al.
patent: 5950333 (1999-09-01), Tsen
patent: 6045144 (2000-04-01), Wong
patent: 6138385 (2000-10-01), Jungkind et al.
patent: 6189239 (2001-02-01), Gasparovic et al.
patent: 6438872 (2002-08-01), Chil
patent: 6450510 (2002-09-01), Liu
patent: 2002/0170206 (2002-11-01), Chil et al.
patent: 2002/0178617 (2002-12-01), Chil et al.
patent: WO 92/18023 (1992-10-01), None

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