CA1334128C - Chaussure avec regard permettant de voir les elements de coussinage - Google Patents

Chaussure avec regard permettant de voir les elements de coussinage

Info

Publication number: CA1334128C
Authority: CA; Canada
Prior art keywords: shoe; midsole; outsole; elements; window
Prior art date: 1988-09-16
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Expired - Fee Related

Application number

CA 611246

Other languages

English (en)

Inventor

Lin Yung-Mao (A/K/A Lin, Mark)

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Autry Industries Inc

Original Assignee

Autry Industries Inc

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1988-09-16

Filing date

1989-09-13

Publication date

1995-01-31

1988-09-16 Priority claimed from US07/245,758 external-priority patent/US4845863A/en

1989-09-13 Application filed by Autry Industries Inc filed Critical Autry Industries Inc

1995-01-31 Application granted granted Critical

1995-01-31 Publication of CA1334128C publication Critical patent/CA1334128C/fr

2012-01-31 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

239000000463 material Substances 0.000 claims description 20
229920003023 plastic Polymers 0.000 claims description 7
230000002787 reinforcement Effects 0.000 claims description 7
229920002635 polyurethane Polymers 0.000 claims description 6
239000004814 polyurethane Substances 0.000 claims description 6
230000000007 visual effect Effects 0.000 claims description 6
229920000915 polyvinyl chloride Polymers 0.000 claims description 4
239000004800 polyvinyl chloride Substances 0.000 claims description 4
239000013536 elastomeric material Substances 0.000 claims description 3
239000004033 plastic Substances 0.000 claims description 3
239000012858 resilient material Substances 0.000 claims description 3
230000003068 static effect Effects 0.000 claims description 3
239000012530 fluid Substances 0.000 claims description 2
238000011179 visual inspection Methods 0.000 claims description 2
230000002093 peripheral effect Effects 0.000 description 27
230000003014 reinforcing effect Effects 0.000 description 7
238000010276 construction Methods 0.000 description 6
238000004026 adhesive bonding Methods 0.000 description 5
239000005038 ethylene vinyl acetate Substances 0.000 description 4
229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 4
239000000725 suspension Substances 0.000 description 4
239000011800 void material Substances 0.000 description 4
230000000386 athletic effect Effects 0.000 description 3
230000000694 effects Effects 0.000 description 3
239000012780 transparent material Substances 0.000 description 3
238000005299 abrasion Methods 0.000 description 2
239000004744 fabric Substances 0.000 description 2
239000010985 leather Substances 0.000 description 2
238000000034 method Methods 0.000 description 2
239000007787 solid Substances 0.000 description 2
244000043261 Hevea brasiliensis Species 0.000 description 1
239000004677 Nylon Substances 0.000 description 1
229920005830 Polyurethane Foam Polymers 0.000 description 1
238000005452 bending Methods 0.000 description 1
239000011111 cardboard Substances 0.000 description 1
230000009977 dual effect Effects 0.000 description 1
239000003292 glue Substances 0.000 description 1
238000007689 inspection Methods 0.000 description 1
230000013011 mating Effects 0.000 description 1
229920003052 natural elastomer Polymers 0.000 description 1
229920001194 natural rubber Polymers 0.000 description 1
229920001778 nylon Polymers 0.000 description 1
239000002674 ointment Substances 0.000 description 1
238000012856 packing Methods 0.000 description 1
239000000123 paper Substances 0.000 description 1
239000011087 paperboard Substances 0.000 description 1
229920000728 polyester Polymers 0.000 description 1
239000011496 polyurethane foam Substances 0.000 description 1
229920002994 synthetic fiber Polymers 0.000 description 1

Landscapes

Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)

CA 611246 1988-09-16 1989-09-13 Chaussure avec regard permettant de voir les elements de coussinage Expired - Fee Related CA1334128C (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US07/245,758 US4845863A (en)	1987-02-20	1988-09-16	Shoe having transparent window for viewing cushion elements
US245,758		1988-09-16

Publications (1)

Publication Number	Publication Date
CA1334128C true CA1334128C (fr)	1995-01-31

Family

ID=22927963

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA 611246 Expired - Fee Related CA1334128C (fr)	1988-09-16	1989-09-13	Chaussure avec regard permettant de voir les elements de coussinage

Country Status (1)

Country	Link
CA (1)	CA1334128C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5815949A (en) *	1997-06-10	1998-10-06	Sessa; Raymond V.	Footwear insert providing air circulation

1989
- 1989-09-13 CA CA 611246 patent/CA1334128C/fr not_active Expired - Fee Related

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5815949A (en) *	1997-06-10	1998-10-06	Sessa; Raymond V.	Footwear insert providing air circulation

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Legal Events

Date	Code	Title	Description
2003-01-31	MKLA	Lapsed