Patent US5143064A successfully refreshed from Google Patents.
US5143064A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Medical chilling apparatus
Assignee: Individual
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Filing: 1990-11-05
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Granted: 1992-09-01
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Expires: 2010-11-05
Abstract
Abstract An apparatus is set forth to effect selective chilling of an extremity of an individual's appendage, such as the ankle and foot portion, wherein the apparatus includes a container with a cylindrical opening directed through an end wall thereof, with the opening including a clamping collar. The clamping collar includes an "L" shaped bag member mounted thereabout, with a clamp securing the bag member to the clamping collar, and the bag member including an opening aligned with the cylindrical opening. A support is positioned underlying the bag member, with the container defining a cavity about the bag member to accept a chilling medium such as fluid and ice mixture.
Inventors
- 👤 William P. Cochran
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 05:08
CPC Classifications
A; A61; A61F; A61F7/00; A61F7/10; A61F7/103; A61F2007/0001; A61F2007/0039; A61F2007/0044; A61F2007/0045
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
307 words
A medical chilling apparatus comprising, a housing, the housing including a floor, a front wall, an end wall and spaced parallel side walls, and a cylindrical opening directed medially through the front wall, and a membrane means mounted interiorly of the housing and secured to the cylindrical opening for securement of an individual's foot therewithin, and a chilling medium positioned within the housing in contiguous relationship with the membrane means for directing chilling of an anatomical body portion positioned within the membrane means, and wherein the membrane means defines an "L" shaped fluid impermeable bag member, the bag member including a cylindrical forward end defining a bag diameter, and the cylindrical opening including a cylindrical collar defining a collar diameter, wherein the collar diameter is equal to the bag diameter, and a cylindrical clamp removably mounted about the cylindrical forward end of the bag member, and wherein the front wall includes a drain plug removably mounted through the front wall adjacent the floor of the housing, and wherein the bag member is wholly contained within the housing, and the housing includes an open upper end for reception of a chilling medium within the housing, and wherein the housing further includes a support, the support includes an arcuate top portion, wherein the arcuate top portion is in tangential alignment with a lower end portion of the cylindrical opening to receive and position the bag member thereon, and the support includes spaced parallel side legs, the spaced parallel side legs defining a predetermined width, and a width defined between the side walls interiorly of the housing equals the predetermined width, and the support is defined by a support length, and a length defined between the front wall and the end wall interiorly of the housing defines a predetermined length, wherein the predetermined length is greater than the support length.
Claim 2
Dependent Claim
307 words
A medical chilling apparatus comprising, a housing, the housing including a floor, a front wall, an end wall and spaced parallel side walls, and a cylindrical opening directed medially through the front wall, and a membrane means mounted interiorly of the housing and secured to the cylindrical opening for securement of an individual's foot therewithin, and a chilling medium positioned within the housing in contiguous relationship with the membrane means for directing chilling of an anatomical body portion positioned within the membrane means, and wherein the membrane means defines an "L" shaped fluid impermeable bag member, the bag member including a cylindrical forward end defining a bag diameter, and the cylindrical opening including a cylindrical collar defining a collar diameter, wherein the collar diameter is equal to the bag diameter, and a cylindrical clamp removably mounted about the cylindrical forward end of the bag member, and wherein the front wall includes a drain plug removably mounted through the front wall adjacent the floor of the housing, and wherein the bag member is wholly contained within the housing, and the housing includes an open upper end for reception of a chilling medium within the housing, and wherein the housing further includes a support, the support includes an arcuate top portion, wherein the arcuate top portion is in tangential alignment with a lower end portion of the cylindrical opening to receive and position the bag member thereon, and the support includes spaced parallel side legs, the spaced parallel side legs defining a predetermined width, and a width defined between the side walls interiorly of the housing equals the predetermined width, and the support is defined by a support length, and a length defined between the front wall and the end wall interiorly of the housing defines a predetermined length, wherein the predetermined length is greater than the support length.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1995-09-01 | 1996-03-02 | 1996-09-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1999-09-01 | 2000-03-02 | 2000-09-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2003-09-01 | 2004-03-02 | 2004-09-01 | $7700.00 | Window Closed / Lapsed |