Patent US4666111A successfully refreshed from Google Patents.
US4666111A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Holder for IV tube
Assignee: Individual
•
Filing: 1985-11-14
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Granted: 1987-05-19
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Expires: 2005-11-14
Abstract
Abstract An IV holder is used in combination with an IV stand having a post, an IV-liquid supply on the stand, and a tube extending from the supply to a recumbent patient adjacent the stand. The holder comprises a clamp body releasably secured to the post, an elongated pole having an inner end fixed to the clamp body and an outer end and extending horizontally from the clamp body and post, and a spring on the outer end of the pole connected to the IV tube between the patient and the supply and holding the tube up in the air above the patient. The outer end of the pole is above the patient, to which end the pole is at least 24 in long. In addition the spring is a tension spring having an upper end secured to the outer end of the pole and a lower end releasably secured to the tube. This spring is stiff enough so that it can hold up the tube, but not so stiff that it prevents the tube from being pulled freely down.
Inventors
- 👤 Robert Schuler
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 17:07
CPC Classifications
A; A61; A61M; A61M5/00; A61M5/14; A61M5/1414; A61M5/1415
Claims Analysis
Total Claims: 9
Claim 1
Independent Claim
155 words
An IV stand, comprising a post; means for mounting an IV-liquid supply on the stand; a tube extending from the supply and having a first end connected to the supply and a second end connectable with a patient and a portion spaced from and between said first and second ends; a clamp body releasably securable to the post; an elongated pole having an inner end fixed to the clamp body and an outer end and extending horizontally from the clamp body and the post so that said outer end can be positioned over a recumbent patient; and spring means supported by said outer end of the pole and connected to the IV tube at said portion and holding the portion such that the portion can be held up a recumbent patient by said spring means, said spring means being formed so as to allow movements of the tube which can be caused by a patient.
Claim 2
Dependent Claim
155 words
An IV stand, comprising a post; means for mounting an IV-liquid supply on the stand; a tube extending from the supply and having a first end connected to the supply and a second end connectable with a patient and a portion spaced from and between said first and second ends; a clamp body releasably securable to the post; an elongated pole having an inner end fixed to the clamp body and an outer end and extending horizontally from the clamp body and the post so that said outer end can be positioned over a recumbent patient; and spring means supported by said outer end of the pole and connected to the IV tube at said portion and holding the portion such that the portion can be held up a recumbent patient by said spring means, said spring means being formed so as to allow movements of the tube which can be caused by a patient.
Claim 3
Dependent Claim
15 words
The combination IV-stand defined in claim 1 wherein the outer end is above the patient.
Claim 4
Dependent Claim
36 words
The combination IV-stand defined in claim 1 wherein the spring means is a tension spring having an upper end secured to the outer end of the pole and a lower end releasably secured to the tube.
Claim 5
Dependent Claim
19 words
The combination IV-stand defined in claim 1 wherein the pole telescopes to a length of at least 24 in.
Claim 6
Dependent Claim
30 words
The combination IV-stand defined in claim 1 wherein the clamp body is C-shaped and is provided with a screw for releasably locking it on the post of the IV stand.
Claim 7
Dependent Claim
29 words
The combination IV-stand defined in claim 1 wherein the pole telescopes from a maximum length of at least 24 in to a minimum length of at most 10 in.
Claim 8
Dependent Claim
22 words
The IV-stand as defined in claim 1, further comprising: means for connecting said spring means to the tube and including a tie.
Claim 9
Dependent Claim
40 words
The IV-stand as defined in claim 1, wherein the tube and the IV-liquid supply have a connection location therebetween at an elevation, said outer end of said pole being arranged at a height higher than said elevation of said connection.
References Cited (Backward Citations)
US225020A
Cited
US1327749A
Cited
US2202265A
Cited
US2554544A
Cited
US2948450A
Cited
US3709372A
Cited
US4030690A
Cited
US4225104A
Cited
US4262872A
Cited
US4332378A
Cited
US4383252A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1990-05-18 | 1990-11-17 | 1991-05-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1994-05-18 | 1994-11-17 | 1995-05-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1998-05-18 | 1998-11-17 | 1999-05-19 | $7700.00 | Window Closed / Lapsed |