Patent US4435863A successfully refreshed from Google Patents.
US4435863A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Patient transporting device
Assignee: Individual
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Filing: 1981-08-21
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Granted: 1984-03-13
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Expires: 2001-08-21
Abstract
Abstract To move a disabled person as between a bed and a wheel chair, the device includes a base with a support projecting upwardly therefrom. A chest pad is shaped to fit against the upper torso of the user that is secured thereto. A linkage assembly couples the chest pad to the support and includes a pivot enabling swinging of the chest pad about a horizontal axis, with the person emplaced, from a first position in which the chest pad is swung outwardly away from the support and a second position in which the chest pad has been swung over-center to a stable location above the linkage assembly. Adjustment of elevation and spacing of the principal components is included, together with means for enabling rotation. Further components may enable swinging the basic chest pad about a vertical axis. Also included are preferably swingable means for securing the knees of the user in place as he or she is loaded onto the device.
Inventors
- 👤 Joel Lerich
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 09:17
CPC Classifications
A; A61; A61G; A61G7/00; A61G7/10; A61G7/1013; A61G7/1019; A61G7/1017; A61G7/104; A61G7/1046; A61G7/1073; A61G7/1082; A61G7/1086; A61G7/1096; A61G2200/00; A61G2200/30; A61G2200/34
Claims Analysis
Total Claims: 23
Claim 1
Independent Claim
152 words
A patient transporting device comprising: a support projecting upwardly from a base; a chest pad shaped and oriented to fit against the upper torso of the user when the lower torso of the user is positioned beneath said chest pad; and a linkage assembly coupling said chest pad to said support and including means for enabling swinging of said chest pad effectively about a horizontal axis, with said upper torso secured to said chest pad, from a first position in which said chest pad is swung outwardly away from said support to permit engagement of said chest pad with said upper torso when said lower torso is positioned beneath said chest pad and a second position in which said chest pad has been swung by said linkage assembly to a stable location above said linkage assembly to have moved upwardly said upper torso with said lower torso remaining beneath said chest pad.
Claim 2
Dependent Claim
152 words
A patient transporting device comprising: a support projecting upwardly from a base; a chest pad shaped and oriented to fit against the upper torso of the user when the lower torso of the user is positioned beneath said chest pad; and a linkage assembly coupling said chest pad to said support and including means for enabling swinging of said chest pad effectively about a horizontal axis, with said upper torso secured to said chest pad, from a first position in which said chest pad is swung outwardly away from said support to permit engagement of said chest pad with said upper torso when said lower torso is positioned beneath said chest pad and a second position in which said chest pad has been swung by said linkage assembly to a stable location above said linkage assembly to have moved upwardly said upper torso with said lower torso remaining beneath said chest pad.
Claim 3
Dependent Claim
22 words
A device as defined in claim 1 in which said enabling means includes a pivot about which said chest pad is swung.
Claim 4
Dependent Claim
30 words
A device as defined in claim 1 in which said linkage assembly is dimensioned and oriented to enforce a swinging of said chest pad geometrically over-center to said stable location.
Claim 5
Dependent Claim
20 words
A device as defined in claim 1 which further includes means for securing said upper torso to said chest pad.
Claim 6
Dependent Claim
22 words
A device as defined in claim 1 which further includes means for adjusting elevation of said chest pad relative to said support.
Claim 7
Dependent Claim
18 words
A device as defined in claim 5 in which said adjusting means raises and lowers said linkage assembly.
Claim 8
Dependent Claim
32 words
A device as defined in claim 1 which further includes means for enabling rotation of said chest pad, with said upper torso secured thereto, about a vertical axis relative to said support.
Claim 9
Dependent Claim
28 words
A device as defined in claim 7 in which said enabling means includes a base assembly and a set of wheels upon which said base assembly is mounted.
Claim 10
Dependent Claim
19 words
A device as defined in claim 1 which includes means for locking said linkage assembly in said second position.
Claim 11
Dependent Claim
19 words
A device as defined in claim 1 which includes a stop for maintaining said linkage in said first position.
Claim 12
Dependent Claim
33 words
A device as defined in claim 1 which further includes a knee pad coupled to said support, said knee pad having a conformation to accept placement of the knees of the user thereagainst.
Claim 13
Dependent Claim
22 words
A device as defined in claim 11 in which said knee pad is swingable about a vertical axis relative to said support.
Claim 14
Dependent Claim
30 words
A device as defined in claim 12 which includes means for locking said knee pad in a position aligned relative to said chest pad to enable loading of the user.
Claim 15
Dependent Claim
22 words
A device as defined in claim 11 which also includes means for securing the knees of the user against said knee pad.
Claim 16
Dependent Claim
27 words
A device as defined in claim 11 in which said knee pad exhibits sufficient strength to bear a significant component of the patient's weight during said swinging.
Claim 17
Dependent Claim
22 words
A device as defined in claim 11 which includes a second knee pad disposed back-to-back with respect to said first-mentioned knee pad.
Claim 18
Dependent Claim
23 words
A device as defined in claim 1 in which said support projects upwardly only from at least near one side of said base.
Claim 19
Dependent Claim
27 words
A device as defined in claim 1 which includes means in said linkage assembly for selectively adjusting the distance between said chest pad and said horizontal axis.
Claim 20
Dependent Claim
25 words
A device as defined in claim 1 which includes means on said base for captivating the feet of the user when placed thereon in use.
Claim 21
Dependent Claim
26 words
A device as defined in claim 1 in which said base exhibits sufficient strength to support a significant component of the patient's weight during said swinging.
Claim 22
Dependent Claim
142 words
A patient transporting device comprising: a base; a support projecting upwardly from said base; a chest pad shaped to fit against the upper torso of the user; means for securing said upper torso to said chest pad; a linkage assembly coupling said chest pad to said support and including means for enabling swinging of said chest pad effectively about a horizontal axis, with said upper torso secured to said chest pad, from a first portion in which said chest pad is swung outwardly away from said support and a second position in which said chest pad has been swung over-center to a stable location above said linkage assembly; a knee pad coupled to said support and having a conformation to accept placement of the knees of the user thereagainst; and means for securing the knees of the user against said knee pad.
Claim 23
Dependent Claim
142 words
A patient transporting device comprising: a base; a support projecting upwardly from said base; a chest pad shaped to fit against the upper torso of the user; means for securing said upper torso to said chest pad; a linkage assembly coupling said chest pad to said support and including means for enabling swinging of said chest pad effectively about a horizontal axis, with said upper torso secured to said chest pad, from a first portion in which said chest pad is swung outwardly away from said support and a second position in which said chest pad has been swung over-center to a stable location above said linkage assembly; a knee pad coupled to said support and having a conformation to accept placement of the knees of the user thereagainst; and means for securing the knees of the user against said knee pad.
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) | 1987-03-13 | 1987-09-12 | 1988-03-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1991-03-13 | 1991-09-12 | 1992-03-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1995-03-13 | 1995-09-12 | 1996-03-13 | $7700.00 | Window Closed / Lapsed |