US 6,647,924 B1Granted

Easily disassemblable, cooling-capable animal shelter

OwnerKelley J. Zwicker, Amber E. Zwickerinventors

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Abstract

An animal shelter includes a base unit that has a peripheral support element that contains cooling gel releasably attached thereto. A frame unit includes a plurality of ribs each of which contains cooling gel. The ribs are releasably attached to the peripheral support element. A tent-like cover is releasably attached to the peripheral support element.

Claims8

Dependent claims

An animal shelter comprising:

a) base unit which rests on a ground, when in use, and which includes
(1) a first layer having a first surface which contacts the substrate in the use condition, and a second surface, and an outer periphery which extends away from the substrate in the use condition, and
(2) a second layer having a first surface which contacts the second surface of the first layer of said base unit in the use condition, a second surface and an outer periphery which extends away from the substrate in the use condition, the outer periphery of the first layer and the outer periphery of the second layer being congruent with each other in the use condition with the outer periphery of the second layer being a continuation of the outer periphery of the first layer;
b) a frame unit which includes
(1) a circumferential support element having
(A) a base which rests on the ground in the use condition,
(B) a first side wall which is releasably attached to the outer peripheries of the first layer and the second layer and which extends from the base of the circumferential support element of said frame unit,
(C) a second side wall which is spaced apart from the first side wall of the circumferential support element of said frame unit,
(D) a U-shaped top wall spaced apart from the base of the circumferential support element and which is connected to the first side wall of the circumferential support element and to the second side wall of the circumferential support element, the U-shaped top wall including a first wall spaced apart from the first side wall of the circumferential support element, a second wall spaced apart from the second side wall of the circumferential support element and a bight section connecting the first wall of the U-shaped top wall to the second wall of the U-shaped top wall and which is spaced apart from the base of the circumferential support element,
(E) a channel defined in the U-shaped top wall by the first wall of the U-shaped top wall, the second wall of the U-shaped top wall and the bight section of the U-shaped top wall,
(F) an internal space defined between the base of the circumferential support element, the first and second side walls of the circumferential support element and the U-shaped top wall of the circumferential support element, and
(G) a cooling gel material contained in the internal space of the circumferential support element,
(2) a support skeleton unit which includes
(A) a plurality of L-shaped support ribs, each support rib including
(i) a proximal end frictionally and releasably mounted in the channel defined in the U-shaped top wall in the set up condition,
(ii) a distal end spaced apart from the second surface of the second layer of said base unit, and
(iii) a hollow bore defined between the proximal end of each support rib and the distal end of each support rib, the hollow bore of each support rib being closed by the proximal end of each support rib and the distal end of each support rib, and
(iv) a cooling gel material contained in the hollow bore of each support rib,
(B) the support ribs of the support skeleton unit being spaced apart from each other in a circumferential direction in the channel defined in the U-shaped top wall,
(C) the support ribs being arranged in pairs with the distal ends of one rib of each pair of support ribs being located adjacent to each other, the ribs in each pair of support ribs being arranged to be coplanar with each other,
(D) the planes containing each pair of support ribs being spaced apart from each other,
(E) the distal ends of each of the support ribs being located at a first height distance above the second surface of the second layer of said base unit,
(F) a pair of rear support ribs, each rear support rib having
(i) a proximal end frictionally and releasably mounted in the channel defined in the U-shaped top wall in the set up condition,
(ii) a distal end spaced apart from the second surface of the second layer of said base unit, with the distal ends of the rear support ribs being located at a second height distance above the second surface of the second layer of said base unit, with the second height distance being less than the first height distance,
(G) the rear support ribs being co-planar with each other, and the plane containing the rear support ribs being spaced apart from a plane containing an adjacent pair of support ribs,
(H) a U-shaped entrance support rib having
(i) two end legs, with each end leg in the set up condition having a proximal end fictionally and releasably mounted in the channel defined in the U-shaped top wall at a location spaced apart from the proximal end of an adjacent L-shaped support rib in the circumferential direction of the channel defined in the U-shaped top wall and spaced apart in the circumferential direction of the channel defined in the U-shaped top wall from the proximal end of the other end leg of the U-shaped entrance support rib, each end leg further including a distal end which is spaced apart from the distal end of an adjacent L-shaped support rib in the circumferential direction of the channel defined in the U-shaped top wall and which is spaced apart from the distal end of the other end leg of the U-shaped entrance support rib in the circumferential direction of the channel defined in the U-shaped top wall, and
(ii) bight leg portions connecting the distal ends of the two end legs of the U-shaped entrance support rib to each other, the bight leg portions of the U-shaped entrance support rib being spaced apart from the second surface of the second layer of said base unit, and
(iii) a backbone extending from the U-shaped entrance support rib to the pair of rear support ribs and having a first end connected to the bight leg of the U-shaped entrance support rib and is connected to the pair of rear support ribs;
and
c) a flexible cover supported on said frame unit and which includes
(1) a peripheral edge which has a first portion releasably attached to the second side wall of the circumferential support element of said frame unit in the set up condition and a second portion which is releasably attached to the U-shaped entrance support rib in the set up condition, and
(2) a body portion.

31 more elements

Dependencies are inferred from the claim text.

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Abstract

An animal shelter comprising:

a) base unit which rests on a ground, when in use, and which includes
(1) a first layer having a first surface which contacts the substrate in the use condition, and a second surface, and an outer periphery which extends away from the substrate in the use condition, and
(2) a second layer having a first surface which contacts the second surface of the first layer of said base unit in the use condition, a second surface and an outer periphery which extends away from the substrate in the use condition, the outer periphery of the first layer and the outer periphery of the second layer being congruent with each other in the use condition with the outer periphery of the second layer being a continuation of the outer periphery of the first layer;
b) a frame unit which includes
(1) a circumferential support element having
(A) a base which rests on the ground in the use condition,
(B) a first side wall which is releasably attached to the outer peripheries of the first layer and the second layer and which extends from the base of the circumferential support element of said frame unit,
(C) a second side wall which is spaced apart from the first side wall of the circumferential support element of said frame unit,
(D) a U-shaped top wall spaced apart from the base of the circumferential support element and which is connected to the first side wall of the circumferential support element and to the second side wall of the circumferential support element, the U-shaped top wall including a first wall spaced apart from the first side wall of the circumferential support element, a second wall spaced apart from the second side wall of the circumferential support element and a bight section connecting the first wall of the U-shaped top wall to the second wall of the U-shaped top wall and which is spaced apart from the base of the circumferential support element,
(E) a channel defined in the U-shaped top wall by the first wall of the U-shaped top wall, the second wall of the U-shaped top wall and the bight section of the U-shaped top wall,
(F) an internal space defined between the base of the circumferential support element, the first and second side walls of the circumferential support element and the U-shaped top wall of the circumferential support element, and
(G) a cooling gel material contained in the internal space of the circumferential support element,
(2) a support skeleton unit which includes
(A) a plurality of L-shaped support ribs, each support rib including
(i) a proximal end frictionally and releasably mounted in the channel defined in the U-shaped top wall in the set up condition,
(ii) a distal end spaced apart from the second surface of the second layer of said base unit, and
(iii) a hollow bore defined between the proximal end of each support rib and the distal end of each support rib, the hollow bore of each support rib being closed by the proximal end of each support rib and the distal end of each support rib, and
(iv) a cooling gel material contained in the hollow bore of each support rib,
(B) the support ribs of the support skeleton unit being spaced apart from each other in a circumferential direction in the channel defined in the U-shaped top wall,
(C) the support ribs being arranged in pairs with the distal ends of one rib of each pair of support ribs being located adjacent to each other, the ribs in each pair of support ribs being arranged to be coplanar with each other,
(D) the planes containing each pair of support ribs being spaced apart from each other,
(E) the distal ends of each of the support ribs being located at a first height distance above the second surface of the second layer of said base unit,
(F) a pair of rear support ribs, each rear support rib having
(i) a proximal end frictionally and releasably mounted in the channel defined in the U-shaped top wall in the set up condition,
(ii) a distal end spaced apart from the second surface of the second layer of said base unit, with the distal ends of the rear support ribs being located at a second height distance above the second surface of the second layer of said base unit, with the second height distance being less than the first height distance,
(G) the rear support ribs being co-planar with each other, and the plane containing the rear support ribs being spaced apart from a plane containing an adjacent pair of support ribs,
(H) a U-shaped entrance support rib having
(i) two end legs, with each end leg in the set up condition having a proximal end fictionally and releasably mounted in the channel defined in the U-shaped top wall at a location spaced apart from the proximal end of an adjacent L-shaped support rib in the circumferential direction of the channel defined in the U-shaped top wall and spaced apart in the circumferential direction of the channel defined in the U-shaped top wall from the proximal end of the other end leg of the U-shaped entrance support rib, each end leg further including a distal end which is spaced apart from the distal end of an adjacent L-shaped support rib in the circumferential direction of the channel defined in the U-shaped top wall and which is spaced apart from the distal end of the other end leg of the U-shaped entrance support rib in the circumferential direction of the channel defined in the U-shaped top wall, and
(ii) bight leg portions connecting the distal ends of the two end legs of the U-shaped entrance support rib to each other, the bight leg portions of the U-shaped entrance support rib being spaced apart from the second surface of the second layer of said base unit, and
(iii) a backbone extending from the U-shaped entrance support rib to the pair of rear support ribs and having a first end connected to the bight leg of the U-shaped entrance support rib and is connected to the pair of rear support ribs;
and
c) a flexible cover supported on said frame unit and which includes
(1) a peripheral edge which has a first portion releasably attached to the second side wall of the circumferential support element of said frame unit in the set up condition and a second portion which is releasably attached to the U-shaped entrance support rib in the set up condition, and
(2) a body portion.

31 more elements