LACE-UP FITTING STRUCTURE

WIPO Patent Application WO/2013/136514

A1

Provided is a lace-up fitting structure for fitting an upper piece (3) that envelopes the instep of a foot to the instep. This structure is provided with the following: an inner side section (31) that covers the instep and the inner side face of the big toe; an outer side section (32) that covers the instep and the outer side face of the little toe; a first shoe lacing means (1) that engages with the inner side section (31) and the outer side section (32) and that is arranged along the longitudinal direction (Y) of the foot at center-approaching margin sections (33) of the inner side section (31) and the outer side section (32); an arrangement means that arranges portions of the first shoe lacing means (1) in a state of being exposed at a plurality of exposure areas (1i) mutually separated in the longitudinal direction (Y); and a second shoe lacing means (2) that engages in the transverse direction (X) of the foot with the first shoe lacing means (1) at the plurality of exposure areas (1i) and draws the inner side section (31) and the outer side section (32) closer to each other. The length (L) in the longitudinal direction (Y) of the exposure areas (1i) is larger than the thickness and width of the second shoe lacing means (2).

WO/2013/122382	SHOE HAVING DOUBLE TIGHTENING STRUCTURE
WO/2018/164365	SHOELACE FIXING DEVICE
JP2022169631	SUPPORT STRUCTURES FOR AUTOMATED FOOTWEAR PLATFORM

NONOGAWA MAI (JP)
NAKANISHI KEIZO (JP)

PCT/JP2012/056878

September 19, 2013

March 16, 2012

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ASICS CORP (JP)
NONOGAWA MAI (JP)
NAKANISHI KEIZO (JP)

A43C1/06

JP3026562U	1996-07-16
JPH0355710U	1991-05-29
JPS333132Y
JP2005013365A	2005-01-20
JP2001046103A	2001-02-20

See also references of EP 2826390A4

YAMAMURA PATENT ATTORNEYS OFFICE et al. (JP)
Patent business corporation mountain village patent firm (JP)

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