US4338485A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Headwall unit for patient servicing and method for installation
Assignee: Hill Rom Co Inc
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Filing: 1980-11-10
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Granted: 1982-07-06
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Expires: 2000-11-10
Abstract
Abstract A headwall unit for patient-care rooms has a skeletal framework which supports slidable cover panels. The cover panels are held in place by a removable vertically elongate portion of the framework. When the vertically elongate portion is released, the cover panels can be easily removed to provide access to the interior of the unit for installation or maintenance.
Inventors
- 👤 Eugene H. Fullenkamp
- 👤 Francis J. Burst
- 👤 Cecil R. Lohrey
- 👤 William D. Drew
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 00:47
CPC Classifications
A; A61; A61G; A61G13/00; A61G13/10; A61G13/107; A47; A47B; A47B79/00; A61G12/00; A61G12/002; A61G12/005
Claims Analysis
Total Claims: 19
Claim 1
Independent Claim
122 words
A headwall unit of the type adapted for connection to a wall of a patient's room to provide services to the patient, said headwall unit comprising: a skeletal framework to which patient service components are connected, said framework having front and side portions and including pairs of vertically spaced horizontal track slots disposed along said front portion, the slots of each pair being open toward one another, front cover panels disposed in said pairs of track slots for horizontal sliding movement therein, said framework including a vertically elongate, releasably attachable means at one side of said unit for preventing removal of said panels from said framework when attached and for accommodating horizontal sliding movement of said panels from said framework when released.
Claim 2
Dependent Claim
122 words
A headwall unit of the type adapted for connection to a wall of a patient's room to provide services to the patient, said headwall unit comprising: a skeletal framework to which patient service components are connected, said framework having front and side portions and including pairs of vertically spaced horizontal track slots disposed along said front portion, the slots of each pair being open toward one another, front cover panels disposed in said pairs of track slots for horizontal sliding movement therein, said framework including a vertically elongate, releasably attachable means at one side of said unit for preventing removal of said panels from said framework when attached and for accommodating horizontal sliding movement of said panels from said framework when released.
Claim 3
Dependent Claim
14 words
A headwall unit according to claim 1, wherein said framework carries medical gas ducts.
Claim 4
Dependent Claim
25 words
A headwall unit according to claim 1, wherein said vertically elongate means comprises a vertical track member which overlies one end of each front panel.
Claim 5
Dependent Claim
21 words
A headwall unit according to claim 3, wherein said vertical track member extends substantially the entire height of said wall unit.
Claim 6
Dependent Claim
80 words
A headwall unit according to claim 3, wherein said framework comprises a pair of vertical side elements and a plurality of horizontal front elements mouunted to said side elements and extending therebetween; each of said side elements forming a first vertical track slot, and said track member forming a second vertical track slot, a vertically elongte side panel retained in said first and second vertical track slots such that release of said track member enables removal of said side panel.
Claim 7
Dependent Claim
47 words
A headwall unit according to claim 5, including an additional releasable track member disposed at the other side of said framework such that release thereof enables said front panels to be slid horizontally to that side of said framework and enables removal of the respective side panel.
Claim 8
Dependent Claim
34 words
A headwall unit according to claim 5, wherein said track member is secured by screws to said side element, said screws being installed in a direction parallel to the plane of said front panels.
Claim 9
Dependent Claim
32 words
A headwall unit according to claim 5, wherein said front elements are secured to said side elements by horizontal screws inserted in a direction parallel to the plane of said front panels.
Claim 10
Dependent Claim
71 words
A headwall unit according to claim 1, wherein said framework carries at least one conduit, and further comprising a mounting bracket attachable to the wall and including receiver means for connection to an outside conduit which is to be connected to the first-named conduit, and means for mounting said framework to the wall in preselected locational relationship to said mounting bracket, whereby said receiver means is aligned with said first-named conduit.
Claim 11
Dependent Claim
34 words
A headwall unit according to claim 9, wherein said means for connection to an outside conduit comprises at least one horizontal plate which overlies the top of said framework when the latter is installed.
Claim 12
Dependent Claim
31 words
A headwall unit according to claim 9, wherein said mounting means comprises fasteners connected to the wall and projecting outwardly therefrom, said mounting bracket and framework being suspended from said fasteners.
Claim 13
Dependent Claim
13 words
A headwall unit according to claim 11, wherein said fasteners comprise toggle bolts.
Claim 14
Dependent Claim
16 words
A headwall unit according to claim 9, wherein said first named conduit is an electrical conduit.
Claim 15
Dependent Claim
140 words
A headwall unit adapted for connection to a wall of a patient's room to provide services to the patient, said headwall unit comprising: a skeletal framework including vertically extending side elements and horizontally extending front elements interconnecting said side elements, said framework including track-defining means forming track slots receiving front and side panels which cover said front and side elements, said track defining means including means forming upper and lower horizontal front track slots in which said front panels are horizontally slidable, and at least one vertical track member disposed at the intersection of one of said side elements and said front elements, said track member being releasably connected to said framework such that when installed said track member overlies an end of each front panel and when removed said front and side panels can be removed from said framework.
Claim 16
Dependent Claim
140 words
A headwall unit adapted for connection to a wall of a patient's room to provide services to the patient, said headwall unit comprising: a skeletal framework including vertically extending side elements and horizontally extending front elements interconnecting said side elements, said framework including track-defining means forming track slots receiving front and side panels which cover said front and side elements, said track defining means including means forming upper and lower horizontal front track slots in which said front panels are horizontally slidable, and at least one vertical track member disposed at the intersection of one of said side elements and said front elements, said track member being releasably connected to said framework such that when installed said track member overlies an end of each front panel and when removed said front and side panels can be removed from said framework.
Claim 17
Dependent Claim
20 words
A headwall unit according to claim 14, wherein said track member extends substantially the entire height of said wall unit.
Claim 18
Dependent Claim
44 words
A headwall unit according to claim 14, wherein each side element includes a vertical rail portion connected to said front elements, a vertical tubular portion, and a vertical web portion interconnecting said rail and tubular portions, said tubular portion forming a vertical track slot.
Claim 19
Dependent Claim
71 words
A headwall unit according to claim 14, wherein said framework carries at least one conduit, and further comprising a mounting bracket attachable to the wall and including receiver means for connection to an outside conduit which is to be connected to the first-named conduit, and means for mounting said framework to the wall in preselected locational relationship to said mounting bracket, whereby said receiver means is aligned with said first-named conduit.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1985-07-05 | 1986-01-04 | 1986-07-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1989-07-05 | 1990-01-04 | 1990-07-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1993-07-05 | 1994-01-04 | 1994-07-06 | $7700.00 | Window Closed / Lapsed |