Protective overshoe

Claim 2

A protective overshoe comprising: a body member formed of a collapsible sheet material, said body member having a leg encasing portion and a foot encasing portion; said foot encasing portion having an instep portion, a heel portion, a sole portion and an arch portion, said heel and sole portions being separated by said arch portion; first reinforcement means on said heel portion and second reinforcement means on said sole portion to provide durable walking surfaces, said first and second reinforcement means being relatively non-collapsible compared to said body member and being spaced from one another by said arch portion, said first and second reinforcement means being foldable relative to each other by appropriately collapsing said arch and instep portions; and a band member engaging and extending around said arch portion and said instep portion, said band member engaging said arch portion at a location spaced forwardly from the front edge of said first reinforcement means on said heel portion and being spaced rearwardly from the rear edge of said second reinforcement means on said sole portion, said band member providing adjustability across said arch and instep portions for various shoe sizes and shapes and for various heel heights; whereby said overshoe will accommodate a wide variety of shoe sizes and shapes and heel heights, and whereby said overshoe may be collapsed and folded to length and width dimensions only slightly greater than the length and width dimensions of said sole portion.

Claim 3

The overshoe of claim 1, further comprising a second band member encircling the top of said leg encasing portion to snugly support said collapsible body member on the leg of a wearer.

Claim 4

The overshoe of claim 2, further comprising a third band member encircling the ankle zone of said collapsible body member to permit ready passage of the foot of the wearer to and from the foot encasing portion of said body member.

Claim 5

The overshoe of claim 3, further comprising a plurality of band members encircling the leg encasing portion of said collapsible body member to provide snug support for said leg encasing portion on the leg of the wearer, and to permit ready dressing and removal of the overshoe by the wearer.

Claim 6

The overshoe of claim 4, further comprising a plurality of channel members encircling: (a) said arch and instep portion, (b) the top of said leg encasing portion, (c) the ankle zone of said body member, and (d) spaced zones of said leg encasing portion, each of said band members being received in a separate one of said channels.

Claim 7

The overshoe of claim 5, wherein each of said band members is elastic.

Claim 8

The overshoe of claim 1, wherein said first reinforcement means comprises a separate sole member secured to said sole portion and said second reinforcement means comprises a separate heel member secured to said heel portion.

Claim 9

The overshoe of claim 7, wherein said sole member and said heel member are no greater than approximately 1/8 inch (0.32 cm) thick, and are formed having ribbed surfaces.

Claim 10

The overshoe of claim 1, wherein said body member is made of fabric having a waterproof coating.

Claim 11

The overshoe of claim 1, wherein said collapsible body member is a substantially continuous waterproof sheet material.

Claim 12

The overshoe of claim 1, further comprising a storage pouch sized to receive a pair of said overshoes in a collapsed condition.

Claim 13

A protective overshoe comprising: a body member formed of a collapsible waterproof sheet material, said body member having a leg encasing portion and a foot encasing portion; said foot encasing portion having an instep portion, a heel portion, a sole portion and an arch portion, said heel and sole portions being separated by said arch portion; a separate sole member and a separate heel member, said sole member being secured to said sole portion and said heel member being secured to said heel portion; said sole member and said heel member being relatively non-collapsible compared to said body member, and being spaced from one another by said arch portion, said sole and heel members being foldable relative to each other by appropriately collapsing said arch and instep portions; a first elastic member engaging and extending around said arch portion and said instep portion, said elastic member engaging said arch portion at a location spaced forwardly from the front edge of said heel member and being spaced rearwardly from the rear edge of said sole member, said band member providing adjustability across said arch and instep portions for various shoe sizes and shapes and for various heel heights; a second elastic member encircling the top of said leg encasing portion to snugly support said collapsible body member on the leg of a wearer; and a third elastic member encircling the ankle zone of said collapsible body member to permit ready passage of the foot of the wearer to and from the foot encasing portion of said body member; whereby said overshoe will accommodate a wide variety of shoe sizes and shapes and heel heights, and whereby said overshoe may be collapsed and folded to length and width dimensions only slightly greater than the length and width dimensions of said sole portion.

Claim 14

A protective overshoe comprising: a body member formed of a collapsible waterproof sheet material, said body member having a leg encasing portion and a foot encasing portion; said foot encasing portion having an instep portion, a heel portion, a sole portion and an arch portion, said heel and sole portions being separated by said arch portion; a separate sole member and a separate heel member, said sole member being secured to said sole portion and said heel member being secured to said heel portion; said sole member and said heel member being relatively non-collapsible compared to said body member, and being spaced from one another by said arch portion, said sole and heel members being foldable relative to each other by appropriately collapsing said arch and instep portions; a first elastic member engaging and extending around said arch portion and said instep portion, said elastic member engaging said arch portion at a location spaced forwardly from the front edge of said heel member and being spaced rearwardly from the rear edge of said sole member, said band member providing adjustability across said arch and instep portions for various shoe sizes and shapes and for various heel heights; a second elastic member encircling the top of said leg encasing portion to snugly support said collapsible body member on the leg of a wearer; and a third elastic member encircling the ankle zone of said collapsible body member to permit ready passage of the foot of the wearer to and from the foot encasing portion of said body member; whereby said overshoe will accommodate a wide variety of shoe sizes and shapes and heel heights, and whereby said overshoe may be collapsed and folded to length and width dimensions only slightly greater than the length and width dimensions of said sole portion.

Claim 15

The overshoe of claim 12, further comprising a plurality of elastic members encircling the leg encasing portion of said collapsible body member to provide snug support for said leg encasing portion on the leg of the wearer, and to permit ready dressing and removal of the overshoe by the wearer.

Claim 16

The overshoe of claim 13, further comprising a plurality of channel members encircling: (a) said arch and instep portion, (b) the top of said leg encasing portion, (c) the ankle zone of said body member, and (d) spaced zones of said leg encasing portion, each of said elastic members being received in a separate one of said channels.

Claim 17

The overshoe of claim 1, wherein said band member is elastic.