Shoe fitting system

• US 4,931,773 A
• Filed: 05/05/1989
• Issued: 06/05/1990
• Est. Priority Date: 05/05/1989
• Status: Expired due to Term

• Current Assignee: Henri E. Rosen
• Original Assignee: Henri E. Rosen
• Inventors: Rosen, Henri E.
• Primary Examiner(s): Swann, III, Glen R.
• Application Number:
  US07/348,261
• Time in Patent Office: 396 Days
• Field of Search: 340/573, 340/540, 116/67 R, 116/200, 36/112, 36/139, 36/43, 36/44, 36/25 R, 36/11.5, 36/98, 36/103
• US Class Current: 340/573.1
• CPC Class Codes: A43B 3/30 specially adapted for babies or small children
• CPC Class Codes: A43B 3/34 with electrical or electronic arrangements
• CPC Class Codes: A43D 1/027 Shoe fit indicating devices
• CPC Class Codes: A61B 5/1074 Foot measuring devices
• CPC Class Codes: A61B 5/7405 using sound

Abstract

A system for better determining the fit of shoes, particularly children'"'"'s shoes, is described wherein transparent areas are provided in the shoe bottom along with fitting indices to enable comparison of the outline of a foot in the shoe to the fitting indices. The shoe may also be provided with optional audio-visual warning means to signal when the shoe is about to be outgrown.

Claims

1. A shoe fitting system comprising a shoe having at least one translucent portion containing reference markings thereon to permit the viewing of the position of portions of a foot in said shoe in comparison to the reference markings thereon to determine the fit of the shoe relative to the foot therein.

2. The shoe fitting system of claim 1, wherein the markings are positioned to indicate the optimal position of the foot in the shoe at the time of purchase of said shoe.

3. The shoe fitting system of claim 1, wherein the markings are positioned to indicate the position of the foot in the shoe at such time as said foot is about to outgrow said shoe.

4. The shoe fitting system of claim 1, wherein the shoe further contains a sound producing means for generating an audio signal when a foot inserted in the shoe begins to outgrow the shoe.

5. The shoe fitting system of claim 1, wherein the shoe has an upper member, said upper member having at least one transparent portion for viewing the position of a portion of a foot in said shoe.

6. The shoe fitting system of claim 5, wherein the transparent portion in the upper contains fitting reference marks.

7. A shoe fitting system comprising a shoe having an at least partially translucent bottom assembly, means to insulate at least part of said bottom assembly from a foot in said shoe, and means in said bottom assembly to permit viewing of a foot while in said shoe to determine the fit of the shoe relative to the foot therein.

8. The shoe fitting system of claim 7, wherein the insulating means comprises a removable and replaceable insole.

9. The shoe fitting system of claim 7, wherein the insulating means comprise a member having a plurality of protuberances on its surface contacting the foot.

10. The shoe fitting system of claim 7, wherein the bottom assembly comprises a unitsole.

11. The shoe fitting system of claim 10, wherein the unitsole has a plurality of protuberances thereon, which protuberances protect the translucent foot-viewing portions of the unitsole from abrasion.

12. The shoe fitting system of claim 10, wherein the unitsole has at least partially opaque side portions.

13. A shoe fitting system comprising a shoe having a deformable insole insert composed of a material which shows the actual imprint of at least a part of the foot when disposed in the shoe in a weightbearing state.

14. The shoe fitting system of claim 13, wherein the deformable insole insert contains at least one set of fitting reference marks thereon to facilitate fitting a foot to the shoe.

15. A shoe fitting system comprising a shoe containing therein a sound producing means for generating an audio signal when a foot inserted in the shoe begins to outgrow the shoe.

16. The shoe fitting system of claim 15, wherein the sound producing means is an indented flat spring which produces a cricket-type sound when deformed.

17. The shoe fitting system of claim 15, wherein the sound producing means comprises a circuit having at least one switch, a power source means, and a sound generating means.

18. The shoe fitting system of claim 17, wherein the power source means is a battery.

19. The shoe fitting system of claim 17, wherein the power source means is a solar panel.