US3946742A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Endotracheal tube holder
Assignee: Individual
•
Filing: 1974-10-18
•
Granted: 1976-03-30
•
Expires: 1994-10-18
Abstract
Abstract An endotracheal tube holder includes a support arm mounting a tube retainer, an elongated chin mount that is held by a neck strap against the chin and in turn positions the support arm with the tube holder located between the wearer's teeth. A releasable strap detachably holds the tube in the retainer. A friction pivot connects the base of the arm to the chin mount so as to permit adjustive shifting of the tube retainer transversely across the mouth.
Inventors
- 👤 Bela Eross
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 08:57
CPC Classifications
A; A61; A61M; A61M16/00; A61M16/04; A61M16/0488; A61M16/049; A61M16/0493; A61M16/0497; A61M25/00; A61M25/01; A61M25/02; A61M2025/0213; A61M2025/022; A61M2025/024; Y; Y10; Y10S; Y10S128/00; Y10S128/26
Claims Analysis
Total Claims: 8
Claim 1
Independent Claim
148 words
An endotracheal tube holder comprising an endotracheal tube retainer member of elongated form adapted for operative positioning in a patient's mouth extending outwardly therefrom between the patient's teeth to serve as a bite protecting a tube retained therein against being clamped shut between the teeth, said retainer member being adapted to be shifted transversely of its length from side to side in the patient's mouth, and mounting means for the retainer member including base means formed to be seated against the patient's face adjacent to and extending along one lip, securing means engageable with the patient's head for holding the base means securely thus seated, and a support arm rigidly connected to the retainer member in mutually transverse relationship and movably connected to the base means to be supported thereby while permitting transverse movement of the arm to effect the aforesaid shifting of the operatively positioned retainer member.
Claim 2
Dependent Claim
148 words
An endotracheal tube holder comprising an endotracheal tube retainer member of elongated form adapted for operative positioning in a patient's mouth extending outwardly therefrom between the patient's teeth to serve as a bite protecting a tube retained therein against being clamped shut between the teeth, said retainer member being adapted to be shifted transversely of its length from side to side in the patient's mouth, and mounting means for the retainer member including base means formed to be seated against the patient's face adjacent to and extending along one lip, securing means engageable with the patient's head for holding the base means securely thus seated, and a support arm rigidly connected to the retainer member in mutually transverse relationship and movably connected to the base means to be supported thereby while permitting transverse movement of the arm to effect the aforesaid shifting of the operatively positioned retainer member.
Claim 3
Dependent Claim
40 words
The holder according to claim 1 wherein the base means comprises an elongated seating member that flexes into substantial conformity with the patient's facial contour, the arm being pivotally connected to such seating member intermediate the ends of the latter.
Claim 4
Dependent Claim
42 words
The holder according to claim 2 wherein the securing means comprises a neck-encircling strap engaging opposite ends of said elongated seating member and adapted to extend around the patient's neck to hold said seating member under tension seated against the patient's face.
Claim 5
Dependent Claim
46 words
The holder according to claim 3, wherein the elongated retainer member is of semi-tubular form with a side opening extending from end to end thereof to permit insertion and removal of an endotracheal tube through said opening by moving the tube in a relatively transverse direction.
Claim 6
Dependent Claim
46 words
The holder according to claim 1, wherein the elongated retainer member is of semi-tubular form with a side opening extending from end to end thereof to permit insertion and removal of an endotracheal tube through said opening by moving the tube in a relatively transverse direction.
Claim 7
Dependent Claim
61 words
The holder defined in claim 5 wherein the retainer member includes a longitudinal extension adapted to project outwardly in relation to the patient's mouth and of open trough-like form for seating of an endotracheal tube therein which extends through the retainer member, and attachment means on said retainer member adapted for releasibly securing the endotracheal tube seated in said trough-like extension.
Claim 8
Dependent Claim
61 words
The holder defined in claim 4 wherein the retainer member includes a longitudinal extension adapted to project outwardly in relation to the patient's mouth and of open trough-like form for seating of an endotracheal tube therein which extends through the retainer member, and attachment means on said retainer member adapted for releasibly securing the endotracheal tube seated in said trough-like extension.
References Cited (Backward Citations)
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Cited
US3119587A
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US3251069A
Cited
US3312434A
Cited
US3702612A
Cited
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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) | 1979-03-30 | 1979-09-29 | 1980-03-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1983-03-30 | 1983-09-29 | 1984-03-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1987-03-30 | 1987-09-29 | 1988-03-30 | $7700.00 | Window Closed / Lapsed |