US4511158A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Intravenous infusion pole attachment
Assignee: MOUNT SINAI HOSPITAL OF GREATER MIAMI Inc A CORP OF FL
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Filing: 1982-08-27
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Granted: 1985-04-16
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Expires: 2002-08-27
Abstract
Abstract A device for securely yet removably attaching a pole, for example, an intravenous pole of the type having wheels supporting it for movement across a surface, to a wheeled patient transport device, such as, a wheeled stretcher, wheelchair, or the like, so that the pole and the patient transport device can be moved as a contiguous unit across a surface, the device comprises a clamp member for removably clamping the intravenous pole and a member rigidly associated with a portion of the patient transport device for receiving the clamp thereby securing the intravenous pole thereto.
Inventors
- 👤 Sandor I. Varga
- 👤 Richard L. Dougherty
- 👤 Donny C. Dandy
- 👤 Willie J. Thomas
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 08:54
CPC Classifications
A; A61; A61G; A61G7/00; A61G7/05; A61G12/00; A61G12/002; A61G12/008; A61G2203/00; A61G2203/70; A61G2203/80; Y; Y10; Y10S; Y10S297/00; Y10S297/04
Claims Analysis
Total Claims: 18
Claim 1
Independent Claim
155 words
A wheeled patient transport device adapted to having a vertically elongated pole removably attached thereto comprising in combination: an outer frame defining a frame periphery, said frame having at least one support member interiorly disposed relative to said frame periphery; a bracket rigidly fixed to said support member and defining an aperture therein; an elongated male member slideably received in said aperture and including at one end clamping means for removably clamping said pole to said patient transport device so that said pole and said patient transport device are moveable as a contiguous unit when clamped one to another, wherein said bracket includes means permitting reciprocal movement of said male member between an extended position wherein said clamping means extends beyond the frame periphery to permit said clamping means to removably clamp said pole and a retracted position wherein said clamping means is retracted interiorly of the frame periphery so as to be substantially hidden.
Claim 2
Dependent Claim
155 words
A wheeled patient transport device adapted to having a vertically elongated pole removably attached thereto comprising in combination: an outer frame defining a frame periphery, said frame having at least one support member interiorly disposed relative to said frame periphery; a bracket rigidly fixed to said support member and defining an aperture therein; an elongated male member slideably received in said aperture and including at one end clamping means for removably clamping said pole to said patient transport device so that said pole and said patient transport device are moveable as a contiguous unit when clamped one to another, wherein said bracket includes means permitting reciprocal movement of said male member between an extended position wherein said clamping means extends beyond the frame periphery to permit said clamping means to removably clamp said pole and a retracted position wherein said clamping means is retracted interiorly of the frame periphery so as to be substantially hidden.
Claim 3
Independent Claim
187 words
A device for removeably attaching a pole of the type having wheels for supporting the pole for movement across a surface to a wheeled patient transport device of the type having a frame defining a frame periphery and having at least one support member interiorly disposed relative to the frame periphery so that the pole and patient transport device can be moved as a unit across the surface, said device comprising: a bracket defining an aperture and adapted to being rigidly fixed to the support member; an elongated male member received in said aperture and including at one end clamping means for removably clamping said pole to said patient transport device so that said pole and said patient transport device are moveable as a contiguous unit when clamped one to another, wherein said bracket includes means permitting reciprocal movement of said male member between an extended position wherein said clamping means extends beyond the frame periphery to permit said clamping means to removably clamp said pole and a retracted position wherein said clamping means is retracted interiorly of the frame periphery so as to be substantially hidden.
Claim 4
Independent Claim
187 words
A device for removeably attaching a pole of the type having wheels for supporting the pole for movement across a surface to a wheeled patient transport device of the type having a frame defining a frame periphery and having at least one support member interiorly disposed relative to the frame periphery so that the pole and patient transport device can be moved as a unit across the surface, said device comprising: a bracket defining an aperture and adapted to being rigidly fixed to the support member; an elongated male member received in said aperture and including at one end clamping means for removably clamping said pole to said patient transport device so that said pole and said patient transport device are moveable as a contiguous unit when clamped one to another, wherein said bracket includes means permitting reciprocal movement of said male member between an extended position wherein said clamping means extends beyond the frame periphery to permit said clamping means to removably clamp said pole and a retracted position wherein said clamping means is retracted interiorly of the frame periphery so as to be substantially hidden.
Claim 5
Dependent Claim
70 words
A device as in claim 1 or 2 wherein said clamping means further includes: a clamp member fixedly connected to said male member and having first and second clamp portions pivotally attached to one another and defining therebetween a clamping cavity, said first clamp portion being pivotal between closed and open positions relative said second clamp portion; and means for removeably retaining said first clamp member in said closed position.
Claim 6
Dependent Claim
16 words
A device as in claim 1 or 2 wherein said male member is an elongated rod.
Claim 7
Dependent Claim
46 words
A device as in claim 1 or 2 wherein said bracket further includes locking means operatively associated with said aperture for contacting a predetermined portion of said male member slidably received in said aperture to securely lock said male member in said extended or retracted positions.
Claim 8
Independent Claim
110 words
A device for securely yet removeably attaching a pole of the type having wheels for supporting said pole for movement across a surface to a wheeled patient transport device having a frame such as, a wheeled stretcher, wheelchair or the like, so that said pole and said patient transport device can be moved as a unit across said surface, said device comprising clamping means for removeably clamping said pole to said patient transport device, said clamping means including a space defined by said frame and having an open end for accepting a portion of said pole therein; and locking means for securely yet removeably locking said pole in said space.
Claim 9
Independent Claim
110 words
A device for securely yet removeably attaching a pole of the type having wheels for supporting said pole for movement across a surface to a wheeled patient transport device having a frame such as, a wheeled stretcher, wheelchair or the like, so that said pole and said patient transport device can be moved as a unit across said surface, said device comprising clamping means for removeably clamping said pole to said patient transport device, said clamping means including a space defined by said frame and having an open end for accepting a portion of said pole therein; and locking means for securely yet removeably locking said pole in said space.
Claim 10
Dependent Claim
35 words
A device as in claim 6 wherein said locking means comprises: a bar extending across said open end; and means for mounting said bar to said frame for pivotable movement between open and closed positions.
Claim 11
Dependent Claim
45 words
A device as in claim 7 wherein said locking means includes: an aperture defined by said bar opposite said mounting means; pin means associated with said frame for lockable engagement with said aperture; and biasing means for biasing said pin means into said lockable engagement.
Claim 12
Dependent Claim
35 words
A device as in claim 6 wherein said locking means comprises: a bar extending across said open end; and means for mounting said bar to said frame for reciprocal movement between open and closed positions.
Claim 13
Dependent Claim
59 words
A device as in claim 9 wherein said bar includes knob means threadably engaged to said bar for removeably locking said bar to said frame in said closed position so that predetermined turning movement of said knob will effect locking engagement with a portion of said frame by virtue of said threaded engagement of said knob to said bar.
Claim 14
Dependent Claim
115 words
A wheeled patient device transport device adapted to having an elongated pole removably attached thereto, said patient transport device comprising: a frame for supporting a patient and having a portion defining an open ended space to receive part of the pole therein; plural wheels journally mounted to said frame to permit rolling movement thereof across a surface; and clamping means operatively connected to said frame at said space defining portion for removably clamping said pole in said space wherein said clamping means includes a bar extending across said open ended space; and mounting means for mounting said bar to said frame to permit reciprocal rectilinear sliding movement of said bar between open and closed positions.
Claim 15
Dependent Claim
115 words
A wheeled patient device transport device adapted to having an elongated pole removably attached thereto, said patient transport device comprising: a frame for supporting a patient and having a portion defining an open ended space to receive part of the pole therein; plural wheels journally mounted to said frame to permit rolling movement thereof across a surface; and clamping means operatively connected to said frame at said space defining portion for removably clamping said pole in said space wherein said clamping means includes a bar extending across said open ended space; and mounting means for mounting said bar to said frame to permit reciprocal rectilinear sliding movement of said bar between open and closed positions.
Claim 16
Dependent Claim
58 words
A patient transport device as in claim 11 wherein said bar includes knob means threadably engaged to said bar for removably locking said bar in said closed position so that predetermined turning movement of said knob will effect locking engagement with a portion of said frame by virtue of said threaded engagement of said knob to said bar.
Claim 17
Dependent Claim
184 words
A wheeled patient transport device adapted to having an elongated pole removably attached thereto, said patient transport device comprising: a frame for supporting a patient and having a portion defining an open ended space to receive part of the pole therein; plural wheels journally mounted to said frame to permit rolling movement thereof across a surface; and clamping means operatively connected to said frame at said space defining portion for removably clamping said pole in said space, said clamping means including (a) a bar extending across said open ended space; (b) mounting means for mounting said bar to said frame to permit pivotal movement thereof between open and closed positions; (c) an aperture defined by said bar opposite said mounting means; (d) pin means for removably locking said bar in said closed position and mounted to said frame for movement between a locked position wherein said pin means in disposed in said aperture and an unlocked position wherein said pin means is clear of said aperture; and (e) biasing means connected to said pin means for biasing said pin means into said locked position.
Claim 18
Dependent Claim
184 words
A wheeled patient transport device adapted to having an elongated pole removably attached thereto, said patient transport device comprising: a frame for supporting a patient and having a portion defining an open ended space to receive part of the pole therein; plural wheels journally mounted to said frame to permit rolling movement thereof across a surface; and clamping means operatively connected to said frame at said space defining portion for removably clamping said pole in said space, said clamping means including (a) a bar extending across said open ended space; (b) mounting means for mounting said bar to said frame to permit pivotal movement thereof between open and closed positions; (c) an aperture defined by said bar opposite said mounting means; (d) pin means for removably locking said bar in said closed position and mounted to said frame for movement between a locked position wherein said pin means in disposed in said aperture and an unlocked position wherein said pin means is clear of said aperture; and (e) biasing means connected to said pin means for biasing said pin means into said locked position.
References Cited (Backward Citations)
BE533240A
Cited
US1806773A
Cited
US3709556A
Cited
US3902817A
Cited
US3899149A
Cited
US4113222A
Cited
US4225104A
Cited
US4305601A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1988-04-15 | 1988-10-15 | 1989-04-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1992-04-15 | 1992-10-15 | 1993-04-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1996-04-15 | 1996-10-15 | 1997-04-16 | $7700.00 | Window Closed / Lapsed |