US Patent No: 5,459,949

Number of patents in Portfolio can not be more than 2000

Fit and support system for the foot

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ATTORNEY / AGENT: (SPONSORED)
 

Importance

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Abstract

A footwear device suitable for interfacing with a sports implement, such as a snow ski, ice skate blade or in-line skate wheel system, is provided. It comprises a rigid base (2100), a heel counter (2300), a medial forefoot counter (2201) and a forefoot/midfoot compression member (2400). In one embodiment, the medial forefoot counter (2201) is adjustable in a direction medially/laterally with respect to the foot of a user into different positions relative to the rigid base. In another embodiment, the heel counter (2300) is adjustable in a direction anteriorly/posteriorly with respect to the foot into different positions relative to the rigid base. In a further embodiment, the forefoot/midfoot compression member (2400) comprises an instep counter (2420) and a support member (2410) for the instep counter. The instep counter (2420) is mounted for pivotal movement about a transverse axis relative to the rigid base (2100) and is also pivotable about a vertical axis centered in the vicinity of the first metatarsal of the foot. In a further embodiment, the footwear device includes a sports implement interface member ( 2101) which is adjustable in a medial/lateral direction with respect to a user's foot into different positions relative to the rigid base (2100).

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First Claim

Related Publications

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Patent Owner(s)

Patent OwnerAddressTotal Patents
MACPOD ENTERPRISES LTD.WILLOWDALE5

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
MacPhail, David M Whistler, CA 5 69

Cited Art

Patent Info (Count) # Cites Year
 
NORDICA S.P.A. (2)
4,724,626 Ski boot with a closing device and with a foot securing device 26 1986
5,001,851 Foot securing device for a footwear, particularly for ski boots 8 1989
 
BOGERT; ROBERT C. (1)
4,506,460 Spring moderator for articles of footwear 132 1983
 
DAIWA SEIKO, INC. (1)
4,977,692 Retention device for ski boot 3 1989
 
ICARO OLIVIERI & C. S.P.A. (1)
4,670,999 Foot securing device, particularly for ski boots 11 1985
 
MACPOD ENTERPRISES LTD. (1)
5,265,350 Sports footwear and support system 6 1992
 
RAICHLE SPORTSCHUH AG (1)
4,922,634 Ski boot 19 1988
 
SKIS ROSSIGNOL, 38500 VOIRON (FRANCE), A FRENCH CORP. (1)
4,615,127 Ski boot 33 1985
 
OTHER [CHECK PATENT PROFILE FOR ASSIGNMENT INFORMATION] (1)
4,772,041 Simplified adjustable ski binding structure 18 1987

Patent Citation Ranking

Forward Cites

Patent Info (Count) # Cites Year
 
INCHWORM, INC. (7)
6,438,872 Expandable shoe and shoe assemblies 23 1999
6,574,888 Expandable shoe and shoe assemblies 13 2001
6,817,116 Expandable shoe and shoe assemblies 5 2002
6,807,754 Expandable shoe and shoe assemblies 6 2002
6,883,254 Expandable shoe and shoe assemblies 1 2003
7,080,468 Expandable shoe and shoe assemblies 1 2004
7,581,337 Expandable shoe having screw drive assemblies 0 2004
 
THE BURTON CORPORATION (5)
6,543,159 Snowboard boot and binding strap 15 1996
6,293,566 Unitary strap for use in a soft boot snowboard binding 9 1997
7,614,638 Convertible toe strap 0 2004
7,618,054 Convertible toe strap 1 2005
8,215,660 Convertible toe strap 0 2011
 
EASTON SPORTS, INC. (4)
6,467,778 Ice skate 19 1998
6,695,322 Ice skate 11 2002
7,950,676 Article of footwear comprising a unitary support structure and method of manufacture 0 2004
7,387,302 Ice skate 8 2006
 
MACPOD ENTERPRISES LTD. (2)
5,634,284 Fit and support system for the foot 2 1995
6,178,665 Fit and support system for the foot 0 1997
 
MINSON ENTERPRISES CO., LTD. (2)
6,217,039 Adjustable skate 21 1998
6,916,027 Adjustable skate 7 2002
 
FIRST TEAM SPORTS, INC. (1)
6,422,579 Adjustable size skate design 6 2000
 
FLEX SHOCK, LLC (1)
7,513,068 Variable flexion resistance sport boot 1 2003
 
HARRY MILLER CO., INC. (1)
7,287,294 Method of making an expandable shoe 0 2004
 
REEBOK INTERNATIONAL LTD. (1)
7,328,527 Shoe strap changing system 14 2004