US5768807A — Sports shoe

Claim 1

Independent Claim 113 words

A sports shoe comprising a rigid shell and a soft innerboot arranged inside said rigid shell, wherein separate connecting means for connecting said innerboot to said rigid shell are rigidly connected with said innerboot, and wherein said innerboot is provided with a front opening that forms a first flap and a second flap which have fastening means to mutually fasten said first and second flaps, said connecting means comprising at least one pair of straps being rigidly coupled to said first and second flaps, said at least one pair of straps extending from said first and second flaps and being arranged about said rigid shell for connecting said innerboot with said rigid shell.

Claim 2

Dependent Claim 113 words

A sports shoe comprising a rigid shell and a soft innerboot arranged inside said rigid shell, wherein separate connecting means for connecting said innerboot to said rigid shell are rigidly connected with said innerboot, and wherein said innerboot is provided with a front opening that forms a first flap and a second flap which have fastening means to mutually fasten said first and second flaps, said connecting means comprising at least one pair of straps being rigidly coupled to said first and second flaps, said at least one pair of straps extending from said first and second flaps and being arranged about said rigid shell for connecting said innerboot with said rigid shell.

Claim 3

Dependent Claim 64 words

Shoe according to claim 1, wherein said shell comprises: a base having a front and a rear; a toe unit arranged at said front of said base for surrounding a user's toes; a heel cup arranged at said rear of said base and adapted to surround a user's heel; and two side walls that are interposed between said toe unit and said heel cup.

Claim 4

Dependent Claim 110 words

Shoe according to claim 2, wherein first slits are formed in said pair of side walls and are approximately symmetrical with respect to a median longitudinal plane of said shell, said slits being formed proximate to said toe unit, and wherein second slits are formed above said first slits adjacent an upper edge of said walls, and wherein said straps are connected by means of one end respectively with said first and second flaps, laterally surround said shell, and are inserted at said second slits to then exit from said shell at said first slits so as to surround said shell at said base and be locked below said base.

Claim 5

Dependent Claim 56 words

Shoe according to claim 2, wherein at least one first slit and at least one second slit are formed in each of said pair of walls, are approximately parallel to each other along an axis that is approximately longitudinal to said shell, and are shorter than the length between said toe unit and said heel cup.

Claim 6

Dependent Claim 26 words

Shoe according to claim 3, wherein tabs protrude from an upper edge of said walls, second slits being formed above said first slits at said tabs.

Claim 7

Dependent Claim 12 words

Shoe according to claim 5, wherein said straps are secured by rivets.

Claim 8

Dependent Claim 15 words

Shoe according to claim 5, wherein said straps are simultaneously secured to said said frame.

Claim 9

Dependent Claim 39 words

Shoe according to claim 7, wherein said connecting means comprises a first pair of straps and a second pair of straps that are arranged respectively at a tip region and proximate to a foot instep region of said shoe.

Claim 10

Dependent Claim 54 words

Shoe according to claim 5, wherein a rigid support is interposed between an inner lateral surface of each strap and an outer lateral surface of said shell, said support being shaped complementarily to said strap so as to achieve stiffening to allow the use of systems for mutually closing said first and second flaps.

Claim 11

Dependent Claim 51 words

Shoe according to claim 5, wherein said straps have upper ends connected with said first and second flaps, and seats at said upper ends for accommodating fastening means, said straps having connected thereto a plurality of rigid supports formed monolithically from said shell by means of an extension of said tabs.

Claim 12

Dependent Claim 35 words

Shoe according to claim 1, wherein a first belt and a second belt are connected with said straps and have a plurality of lace-holes arranged along lines parallel to said first and second flaps respectively.

Claim 13

Dependent Claim 39 words

Shoe according to claim 1, wherein a first belt and a second belt are connected with said first and second flaps, are formed monolithically with said first and second pairs of straps, and are perforated for slidably accommodating laces.

Claim 14

Dependent Claim 69 words

A sports shoe comprising: a rigid shell; a soft innerboot arranged inside said rigid shell; said innerboot having an upper front longitudinal opening defining a pair of flaps; a fastener device for mutually releasably closing said pair of flaps of said innerboot; at least one pair of straps rigidly connected to said flaps and extending from said flaps about said rigid shell for connecting said innerboot inside said shell.

Claim 15

Dependent Claim 69 words

A sports shoe comprising: a rigid shell; a soft innerboot arranged inside said rigid shell; said innerboot having an upper front longitudinal opening defining a pair of flaps; a fastener device for mutually releasably closing said pair of flaps of said innerboot; at least one pair of straps rigidly connected to said flaps and extending from said flaps about said rigid shell for connecting said innerboot inside said shell.

Claim 16

Dependent Claim 20 words

The sports shoe of claim 13 wherein first ends of said straps are rigidly connected adjacent edges of said flaps.

Claim 17

Dependent Claim 42 words

The sports shoe of claim 14 wherein said straps extend from said first ends for being arranged about said rigid shell, and wherein second ends of said straps are rigidly connected to said shell at a lower base region of said shell.

Claim 18

Dependent Claim 16 words

The sports shoe of claim 15 wherein said straps extend through slots provided in said shell.

Claim 19

Dependent Claim 70 words

A sports shoe comprising: a rigid shell; a soft innerboot arranged inside said rigid shell; said innerboot having an upper front longitudinal opening defining a pair of flaps; fastening means for mutually releasably closing said pair of flaps of said innerboot; at least one pair of connecting strap means rigidly connected to said flaps and extending from said flaps about said rigid shell for connecting said innerboot inside said shell.

Claim 20

Dependent Claim 70 words

A sports shoe comprising: a rigid shell; a soft innerboot arranged inside said rigid shell; said innerboot having an upper front longitudinal opening defining a pair of flaps; fastening means for mutually releasably closing said pair of flaps of said innerboot; at least one pair of connecting strap means rigidly connected to said flaps and extending from said flaps about said rigid shell for connecting said innerboot inside said shell.

Claim 21

Dependent Claim 22 words

The sports shoe of claim 17 wherein first ends of said connecting strap means are rigidly connected adjacent edges of said flaps.

Claim 22

Dependent Claim 46 words

The sports shoe of claim 18 wherein said connecting strap means extend from said first ends for being arranged about said rigid shell, and wherein second ends of said connecting strap means are rigidly connected to said shell at a lower base region of said shell.

Claim 23

Dependent Claim 19 words

The sports shoe of claim 19 wherein said connecting strap means extend through slot means provided in said shell.

Annuity Stage	Window Opens	Payment Deadline	Surcharge Period Until	Estimated Fee	Status
3.5 Years (Year 4)	2001-06-22	2001-12-22	2002-06-23	$2000.00	Window Closed / Lapsed
7.5 Years (Year 8)	2005-06-22	2005-12-22	2006-06-23	$3760.00	Window Closed / Lapsed
11.5 Years (Year 12)	2009-06-22	2009-12-22	2010-06-23	$7700.00	Window Closed / Lapsed

Sports shoe

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