Patent US4635366A successfully refreshed from Google Patents.
US4635366A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Polymeric shoe sizer
Assignee: Individual
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Filing: 1985-12-16
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Granted: 1987-01-13
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Expires: 2005-12-16
Abstract
Abstract A shoe sizer capable of measuring the feet of men or women and designed to be readily shipped by mail, comprising a base having a flat upper surface, an elongate slot, and a plurality of mounting recesses; a vertically-projecting heel portion having a mounting lug for engaging one of the mounting recesses and designed to accurately and consistently position a heel on a selected portion of said base; a vertically projecting stopping member to aid in the proper positioning of the foot; a foot width indicator which is slidably engaged in the elongate slot; and a sizing grid placed on the upper surface of the base so as to accurately and consistently measure the size and width of either men's or women's feet.
Inventors
- 👤 Scott R. Fohrman
- 👤 Herbert Steinmetz
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 14:17
CPC Classifications
A; A43; A43D; A43D1/00; A43D1/02
Claims Analysis
Total Claims: 12
Claim 1
Independent Claim
230 words
An apparatus for measuring the length and width of the feet of adult men and women, each of said feet having a length, a width, a ball, and an outside edge, in order to determine proper shoe size comprising: a unitary polymeric base comprising a flat horizontal surface, a length, a width, an underside, at least one elongate slot and plurality of support ribs integrally joined to said underside; means for positioning the heel of the foot to be measured in one location on said base, comprising a vertically-projecting curved member having vertically depending mounting lugs; stopping means for positioning the ball of the foot to be measured comprising a vertically-projecting stop wall having vertically depending mounting lugs; mounting means for securing said heel positioning means and said stopping means to said base comprising a plurality of accurately positioned recesses in said horizontal surface of said base and designed to positively, frictionally engage said mounting lugs of said heel positioning and stopping means; one piece foot width determining means securely, yet slidably mounted into said slot in said base; men's and women's sizing grids designed to be accurately affixed upon said base to measure a foot of either sex placed in the same location on said base; and wherein said apparatus is designed to be inexpensively shipped by mail and assembled by an inexperienced purchaser without the use of tools.
Claim 2
Independent Claim
230 words
An apparatus for measuring the length and width of the feet of adult men and women, each of said feet having a length, a width, a ball, and an outside edge, in order to determine proper shoe size comprising: a unitary polymeric base comprising a flat horizontal surface, a length, a width, an underside, at least one elongate slot and plurality of support ribs integrally joined to said underside; means for positioning the heel of the foot to be measured in one location on said base, comprising a vertically-projecting curved member having vertically depending mounting lugs; stopping means for positioning the ball of the foot to be measured comprising a vertically-projecting stop wall having vertically depending mounting lugs; mounting means for securing said heel positioning means and said stopping means to said base comprising a plurality of accurately positioned recesses in said horizontal surface of said base and designed to positively, frictionally engage said mounting lugs of said heel positioning and stopping means; one piece foot width determining means securely, yet slidably mounted into said slot in said base; men's and women's sizing grids designed to be accurately affixed upon said base to measure a foot of either sex placed in the same location on said base; and wherein said apparatus is designed to be inexpensively shipped by mail and assembled by an inexperienced purchaser without the use of tools.
Claim 3
Dependent Claim
21 words
The apparatus defined in claim 1 wherein said elongate slot is oriented at an angle to the length of said base.
Claim 4
Dependent Claim
35 words
The apparatus defined in claim 1 wherein said foot width indicator comprises a vertically projecting curved portion, an inverted T-member having a stem portion depending vertically from said curved portion, and two laterally projecting arms.
Claim 5
Dependent Claim
21 words
The apparatus defined in claim 3 wherein said foot width indicator engages said slot so that limited vertical movement is possible.
Claim 6
Dependent Claim
28 words
The apparatus defined in claim 4 wherein said arms of said inverted T-member are designed to restrain the vertical movement of said foot width indicator in said slot.
Claim 7
Dependent Claim
39 words
The apparatus defined in claim 1 wherein said curved heel positioning means is constructed and arranged to accurately and consistently position foot of either a man or a woman to be measured in a specific location on said base.
Claim 8
Dependent Claim
213 words
A polymeric shoe sizer for measuring the feet of men and women, designed to be readily shipped by mail and assembled without the use of tools, said shoe sizer comprising: a base having a length and width, a flat upper surface, an elongate slot having two sides, a plurality of mounting recesses and means to elevate said upper surface, a designated minimum distance above a floor surface to accommodate a slidable foot width indicator; a vertically projecting heel positioning member having a curved configuration which accurately and consistently positions feed of either men or women in the same location on said flat upper surface; a vertically projecting stopping member for accurately positioning the ball of the foot; a plurality of vertically depending mounting lugs integrally joined to said heel positioning member and said stopping member for releasably, yet positively engaging said members with said mounting recesses in the upper surface of said base; a foot width indicator designed to slidably engage said elongate slot; and a sizing grid designed to be placed on said upper surface and which is capable of measuring the size and width of either a man's or a woman's foot which has been properly positioned by said heel positioning member, said foot stopping member and said foot width indicator.
Claim 9
Dependent Claim
213 words
A polymeric shoe sizer for measuring the feet of men and women, designed to be readily shipped by mail and assembled without the use of tools, said shoe sizer comprising: a base having a length and width, a flat upper surface, an elongate slot having two sides, a plurality of mounting recesses and means to elevate said upper surface, a designated minimum distance above a floor surface to accommodate a slidable foot width indicator; a vertically projecting heel positioning member having a curved configuration which accurately and consistently positions feed of either men or women in the same location on said flat upper surface; a vertically projecting stopping member for accurately positioning the ball of the foot; a plurality of vertically depending mounting lugs integrally joined to said heel positioning member and said stopping member for releasably, yet positively engaging said members with said mounting recesses in the upper surface of said base; a foot width indicator designed to slidably engage said elongate slot; and a sizing grid designed to be placed on said upper surface and which is capable of measuring the size and width of either a man's or a woman's foot which has been properly positioned by said heel positioning member, said foot stopping member and said foot width indicator.
Claim 10
Dependent Claim
21 words
The apparatus defined in claim 7 wherein said elongate slot is oriented at an angle to the length of said base.
Claim 11
Dependent Claim
26 words
The apparatus defined in claim 8 wherein said elongate slot is provided with a vertically depending rib adjacent to each side, said ribs forming a track.
Claim 12
Dependent Claim
47 words
The apparatus defined in claim 9 wherein said foot width indicator is comprised of a vertically projecting portion which engages said foot, and a depending slot engaging portion positioned below said vertically projecting portion and constructed and arranged to tightly, slidingly engage said slot and said track.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1990-01-12 | 1990-07-14 | 1991-01-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1994-01-12 | 1994-07-14 | 1995-01-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1998-01-12 | 1998-07-14 | 1999-01-13 | $7700.00 | Window Closed / Lapsed |