Apparatus for effecting body temperature changes
First Claim
Patent Images
1. A band for effecting body temperature changes, the band comprising:
- a shell including a top portion, a thermally conductive bottom portion, and an open end adjacent to the top portion and the bottom portion, such that the shell forms a pocket adapted for placement on a wearer'"'"'s body;
a thermal insert positioned within the pocket and beneath the top portion of the shell, the thermal insert further comprising a casing forming a cavity therein, and a thermal gel within the cavity such that heat transfer may be effected between the thermal gel and the wearer'"'"'s body; and
thermal insulation between the thermal gel and an environment, wherein the thermal insulation includes an insulating air space formed by a plurality of ridges or localized protrusions that extend between the casing and the top portion of the shell, thereby insulating the thermal gel from the environment.
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Accused Products
Abstract
A band is provided for effecting body temperature changes, locally as well as core body temperature changes. The band includes a shell containing and easily replaced thermal insert filled with a high thermal capacity substance, and may also include thermal insulation, a radiant barrier, or an insulating airs space in order to increase thermal efficiency. The band may be strapped or otherwise attached to a user'"'"'s body, preferably inside the forearms, directly over the wrists, where core body temperature changes may be effected.
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Citations
27 Claims
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1. A band for effecting body temperature changes, the band comprising:
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a shell including a top portion, a thermally conductive bottom portion, and an open end adjacent to the top portion and the bottom portion, such that the shell forms a pocket adapted for placement on a wearer'"'"'s body;
a thermal insert positioned within the pocket and beneath the top portion of the shell, the thermal insert further comprising a casing forming a cavity therein, and a thermal gel within the cavity such that heat transfer may be effected between the thermal gel and the wearer'"'"'s body; and
thermal insulation between the thermal gel and an environment, wherein the thermal insulation includes an insulating air space formed by a plurality of ridges or localized protrusions that extend between the casing and the top portion of the shell, thereby insulating the thermal gel from the environment. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A band for effecting body temperature changes, the band comprising:
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a shell forming a pocket, the shell further comprising a top portion, a thermally conductive bottom portion, an open end adjacent to the top portion and the bottom portion, and a substantially rounded closed end substantially opposing the open end;
a removable thermal insert positioned within the pocket, the thermal insert further comprising a casing forming a cavity therein, and a thermal gel within the cavity;
thermal insulation between the thermal gel and an environment, wherein the thermal insulation includes an insulating air space formed by a plurality of ridges or localized protrusions that extend between the casing and the top portion of the shell, thereby insulating the thermal gel from the environment; and
a means for securing the band in close proximity to an extremity on a wearer'"'"'s body, such that heat transfer may be effected from the thermal gel, through the bottom portion of the shell, and to the wearer'"'"'s body. - View Dependent Claims (9, 10, 11, 12, 13)
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14. A band for effecting body temperature changes, the band comprising:
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a shell forming a pocket, the shell further comprising a top portion;
a concave bottom portion, the bottom portion being thermally conductive;
an open end adjacent to the top portion and the bottom portion; and
a substantially rounded closed end substantially opposing the open end;
a thermal insert positioned within the pocket, the thermal insert further comprising a casing forming a cavity therein, and a thermal gel within the cavity;
thermal insulation between the thermal gel and an environment, wherein the thermal insulation includes an insulating air space formed by a plurality of ridges or localized protrusions that extend between the casing and the top portion of the shell, thereby insulating the thermal gel from the environment; and
a means for securing the band on a wearer'"'"'s forearm with the closed end near a wrist, such that heat transfer may be effected from the thermal gel, through the bottom portion of the shell, and to the wearer'"'"'s body. - View Dependent Claims (15, 16, 17, 18, 19)
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20. A band for effecting body temperature changes, the band comprising:
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a flexible outer shell forming a pocket, the outer shell further comprising a top portion, a thermally conductive bottom portion, an open end adjacent to the top portion and the bottom portion, and a rounded closed end substantially opposing the open end;
a substantially rigid inner shell including an open end, the inner shell being located within the outer shell and adjacent to the top portion of the outer shell;
a thermal insert positioned within the pocket and within the inner shell, the thermal insert being selectively removable from the pocket through the open end of the inner shell and the outer shell, the thermal insert further comprising a casing forming a cavity therein, and a thermal gel within the cavity;
thermal insulation between the thermal gel and an environment, such that heat transfer between the thermal gel and the environment may be retarded; and
an elastic cuff extending from the outer shell, the elastic cuff being adapted for removably securing the band so that the bottom portion of the outer shell contacts a wearer'"'"'s forearm and the closed end of the outer shell is near a wearer'"'"'s wrist. - View Dependent Claims (21, 22, 23, 24, 25, 26, 27)
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Specification