Spike shoe slip

• US 4,872,273 A
• Filed: 07/29/1988
• Issued: 10/10/1989
• Est. Priority Date: 12/14/1987
• Status: Expired due to Fees

• Current Assignee: Clifford G. Smeed
• Original Assignee: Clifford G. Smeed
• Inventors: Smeed, Clifford G.
• Primary Examiner(s): NOT, DEFINED
• Application Number:
  US07/226,142
• Time in Patent Office: 438 Days
• Field of Search: 36/7.1 R, 36/7.1 A, 36/7.3, 36/7.5, 36/7.6, 36/127, 36/134, 36/135
• US Class Current: 36/135
• CPC Class Codes: A43B 5/185 with a sole covering spikes or cleats

Abstract

A segmented slip designed to be placed over the bottom of the spiked shoe and support the wearer so that the spikes do not contract the ground. The slip has two generally rigid segments, one at the heel and another at the sole connected by a stretch mid-segment. The rigid segments are cross braced construction, allowing spikes between braces and maximum lateral and vertical support, covered by a slip membrane. Different sizes and spike patterns at the heel and sole are accommodated by the stretchable midsection. The slip is attached to the toe and heel of the shoe by flexible caps. The slip is thick enough to allow support under load without allowing spikes/protrusions to penetrate membrane. The slip is made form elastomeric material for comfort and flexibility to adapt to various sizes. The caps also allow easy removablilty.

Claims

1. A slip, for use with a sports enthusiast shoe having a heel, sole, and toe portions, and having anti-skid protrusions on a bottom surface of said shoe'"'"'s sole and heel portions, said slip comprising:

a semi-rigid sole membrane capable of being placed proximate to said sole and generally covering a portion of said bottom surface of said sole;

first means for removably attaching said sole membrane to said shoe;

a stretchable midsection membrane attached to said sole membrane distal from said first means for attaching;

a semi-rigid heel membrane attached to said midsection distal from said sole membrane, said heel membrane capable of being placed proximate to said heel generally covering a portion of said heel bottom;

second means for removably attaching said heel membrane to said shoe;

a generally rigid heel segment attached to said heel membrane, said heel segment having a plurality of rigid brace within a heel-shaped ring, said braces and heel-shaped ring dimensioned and shaped to allow said spikes to protrude into cavities bounded by said braces and heel membrane;

a generally rigid sole segment attached to said sole membrane, said sole segment having a plurality of rigid braces within a sole-shaped ring, said braces and sole-shaped ring dimensioned and shaped to allow said spikes to protrude into cavities bounded by said braces and sole membrane; and

said braces forming a combination of longitudinal, transversal and diagonal septi delineating said cavities.

2. The slip as claimed in claim 1, wherein said slip is entirely composed of a polymeric elastic material.

3. The slip as claimed in claim 2, wherein said first and second means for attaching comprises:

a flexible toe cap extending from said sole membrane distal from said midsection membrane; and

a flexible heel cap extending from said heel membrane distal from said midsection membrane.

4. The slip as claimed in claim 3, wherein the thickness of the midsection membrane is approximately 0.75 mm.

5. The slip as claimed in claim 4, wherein said braces are shaped and dimensioned to provide said cavities 7.5 millimeter deep.

6. The slip as claimed in claim 5, wherein said anti-skid protrusions are 7.5 millimeter deep.

7. The slip as claimed in claim 6, wherein said slip is formed in a single piece construction resilient enough to adapt to a plurality of said shoe sizes.

8. The slip as claimed in claim 7, wherein said midsection membrane maY be folded upon itself to allow said heel segment to be in contact with said sole segment when said slip is not attached to said shoe.

9. The slip as claimed in claim 8, wherein at least one of said braces are shaped and dimensioned to be adjacent to at least one of said spikes.

10. The slip as claimed in claim 9, wherein said braces form a cross brace pattern within said heel shaped ring.

11. The slip as claimed in claim 10, wherein said braces form a triangular pattern within said sole shaped ring.