US3786581A - Ski boot - Google Patents

Ski boot Download PDF

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Publication number
US3786581A
US3786581A US00335815A US3786581DA US3786581A US 3786581 A US3786581 A US 3786581A US 00335815 A US00335815 A US 00335815A US 3786581D A US3786581D A US 3786581DA US 3786581 A US3786581 A US 3786581A
Authority
US
United States
Prior art keywords
boot
air bladder
proper
ski boot
shaft
Prior art date
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 - Lifetime
Application number
US00335815A
Other languages
English (en)
Inventor
T Mochizuki
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.)
Hope KK
Original Assignee
Hope KK
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.)
Filing date
Publication date
Application filed by Hope KK filed Critical Hope KK
Application granted granted Critical
Publication of US3786581A publication Critical patent/US3786581A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B7/00—Footwear with health or hygienic arrangements
    • A43B7/06—Footwear with health or hygienic arrangements ventilated
    • A43B7/08—Footwear with health or hygienic arrangements ventilated with air-holes, with or without closures
    • A43B7/081—Footwear with health or hygienic arrangements ventilated with air-holes, with or without closures the air being forced from outside
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B1/00—Footwear characterised by the material
    • A43B1/0018—Footwear characterised by the material made at least partially of flexible, bellow-like shaped material
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B5/00—Footwear for sporting purposes
    • A43B5/04—Ski or like boots
    • A43B5/0427—Ski or like boots characterised by type or construction details
    • A43B5/0452—Adjustment of the forward inclination of the boot leg
    • A43B5/0454—Adjustment of the forward inclination of the boot leg including flex control; Dampening means
    • A43B5/0458—Adjustment of the forward inclination of the boot leg including flex control; Dampening means with the actuator being disposed at the front side of the boot
US00335815A 1972-02-29 1973-02-26 Ski boot Expired - Lifetime US3786581A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1972024778U JPS4898338U (de) 1972-02-29 1972-02-29

Publications (1)

Publication Number Publication Date
US3786581A true US3786581A (en) 1974-01-22

Family

ID=12147622

Family Applications (1)

Application Number Title Priority Date Filing Date
US00335815A Expired - Lifetime US3786581A (en) 1972-02-29 1973-02-26 Ski boot

Country Status (8)

Country Link
US (1) US3786581A (de)
JP (1) JPS4898338U (de)
AT (1) AT325458B (de)
CA (1) CA973355A (de)
CH (1) CH566737A5 (de)
DE (1) DE2309585A1 (de)
FR (1) FR2174605A5 (de)
IT (1) IT979543B (de)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3988842A (en) * 1975-06-19 1976-11-02 Rathmell Richard K Molded hinged and corrugated ski boot
US4043059A (en) * 1976-05-03 1977-08-23 Richard Kenneth Rathmell Ski boot-improved means to change flexibility
US4620380A (en) * 1984-02-28 1986-11-04 Nordica S.P.A. Ski boot incorporating a flex control device
US4665635A (en) * 1984-05-25 1987-05-19 Salomon S. A. Friction insert for ski boot
US4667424A (en) * 1984-05-31 1987-05-26 Nordica S.P.A. Ski boot incorporating a flex control device
US5727338A (en) * 1996-12-23 1998-03-17 Virginia C. George Vacuum fitting ski boot with air pump
US20060005430A1 (en) * 2002-11-27 2006-01-12 Gerard Valat Set comprising two articulated boots having different mechanical properties
US20130219753A1 (en) * 2009-06-23 2013-08-29 Mark Costin Roser Human Locomotion Assisting Shoe

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0053339B1 (de) * 1980-12-02 1986-04-30 NORDICA S.p.A Vorrichtung zum Einstellen der Biegsamkeit an Ski-Schuhen
US4420893A (en) * 1981-11-10 1983-12-20 Fischer Gesellschaft M.B.H. Shoe comprising a system for supplying air to the interior of the shoe
FR2516760B1 (fr) * 1981-11-24 1985-07-05 Fischer Gmbh Dispositif d'aeration interieure pour souliers et bottes notamment pour chaussures de ski
AT382768B (de) * 1982-11-12 1987-04-10 Lintner Dachstein Sportschuh Skischuh

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US747994A (en) * 1903-05-28 1903-12-29 Ernst Mayer Instep-supporting and insulating pad.
US2716293A (en) * 1953-08-31 1955-08-30 Claude C Rath Ventilated boot responsive to ankle movement
US3067531A (en) * 1961-03-15 1962-12-11 Aspen Boot Ltd Ski boot
US3728804A (en) * 1970-07-10 1973-04-24 Hope Kk Ski boot

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US747994A (en) * 1903-05-28 1903-12-29 Ernst Mayer Instep-supporting and insulating pad.
US2716293A (en) * 1953-08-31 1955-08-30 Claude C Rath Ventilated boot responsive to ankle movement
US3067531A (en) * 1961-03-15 1962-12-11 Aspen Boot Ltd Ski boot
US3728804A (en) * 1970-07-10 1973-04-24 Hope Kk Ski boot

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3988842A (en) * 1975-06-19 1976-11-02 Rathmell Richard K Molded hinged and corrugated ski boot
US4043059A (en) * 1976-05-03 1977-08-23 Richard Kenneth Rathmell Ski boot-improved means to change flexibility
US4620380A (en) * 1984-02-28 1986-11-04 Nordica S.P.A. Ski boot incorporating a flex control device
US4665635A (en) * 1984-05-25 1987-05-19 Salomon S. A. Friction insert for ski boot
US4667424A (en) * 1984-05-31 1987-05-26 Nordica S.P.A. Ski boot incorporating a flex control device
US5727338A (en) * 1996-12-23 1998-03-17 Virginia C. George Vacuum fitting ski boot with air pump
US20060005430A1 (en) * 2002-11-27 2006-01-12 Gerard Valat Set comprising two articulated boots having different mechanical properties
US7406782B2 (en) * 2002-11-27 2008-08-05 Random Design Set comprising two articulated boots having different mechanical properties
US20130219753A1 (en) * 2009-06-23 2013-08-29 Mark Costin Roser Human Locomotion Assisting Shoe
US9282783B2 (en) * 2009-06-23 2016-03-15 Mark Costin Roser Human locomotion assisting shoe

Also Published As

Publication number Publication date
IT979543B (it) 1974-09-30
CA973355A (en) 1975-08-26
AT325458B (de) 1975-10-27
CH566737A5 (de) 1975-09-30
DE2309585A1 (de) 1973-09-13
JPS4898338U (de) 1973-11-20
FR2174605A5 (de) 1973-10-12

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