Boots – shoes – and leggings – Boots and shoes – Having particular outsole
Reexamination Certificate
2006-12-19
2006-12-19
Kavanaugh, Ted (Department: 3728)
Boots, shoes, and leggings
Boots and shoes
Having particular outsole
C036S011500, C036S02500A, C036S140000
Reexamination Certificate
active
07150114
ABSTRACT:
The present invention relates to a shoe sole for triple-time stepping that includes: a front portion having a front end gently inclined upward, and a bottom portion in even contact with the ground; a rear portion having a second cutout inclined upward at an angle of about 15 to 17° from a rear end of the front portion, and a first cutout inclined upward at an angle of about 15 to 25° from a rear end of the second cutout; a first recess formed upward in a predetermined depth on a boundary portion between the front portion and the second cutout; and a second recess formed upward in a predetermined depth on a boundary portion between the second cutout and the first cutout. The improved shoe sole enables a tri-time stepping on walking to remarkably mitigate a fatigue with a massage effect produced from a proper stimulation of the flow of energy to prevent flat-foot walks and promote metabolism and blood circulation, and disperses the impact force caused by the weight to prevent diseases such as arthritis, back pain, muscle pain, or the like.
REFERENCES:
patent: 4262433 (1981-04-01), Hagg et al.
patent: 4372059 (1983-02-01), Ambrose
patent: 5507106 (1996-04-01), Fox
patent: 5826351 (1998-10-01), Tsuji
patent: 5974699 (1999-11-01), Park
patent: 6115946 (2000-09-01), Morris et al.
patent: 6684532 (2004-02-01), Greene et al.
patent: 2002/0144428 (2002-10-01), Hay
Healko Co., Ltd.
Kavanaugh Ted
Perman & Green, LLP.
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