US3613901A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Surgical instrument support device
Assignee: Individual
•
Filing: 1969-07-07
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Granted: 1971-10-19
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Expires: 1989-07-07
Abstract
Abstract A device for supporting surgical instruments comprises a base and a support member which are releasably interconnected by telescopic posts. The support member is provided with a plurality of supporting pins which support apertured surgical blades. The entire device, with instruments supported thereon, may be placed in a sterilizing jar or container containing a sterilization fluid and may be readily removed therefrom as desired.
Inventors
- 👤 George Alfred Montelius
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 23:04
CPC Classifications
A; A61; A61B; A61B17/00; A61B17/32; A61B17/3209; A61B17/3211; A61B17/3215; A47; A47F; A47F5/00; A47F5/04; A47F5/05; A61B50/00; A61B50/20; A61B50/24
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
376 words
A device for supporting a plurality of medical instruments comprises a substantially flat circular baseplate member, an upstanding post on said base at the center thereof and projecting upwardly and axially therefrom, a substantially flat circular support plate member being of substantially the same size as said base, said support member having a plurality of symmetrical openings therein spaced inwardly from the circumferential edge thereof, and axis of each opening being disposed substantially parallel to the axis of said support member, each opening accommodating an end portion of an instrument therethrough, the other end portion of the instrument being positioned upon the baseplate, a centrally located second post fixedly connected with said support member and extending axially in opposite directions therefrom, the upper end of said second post projecting substantially beyond said support member and defining a handle, one end portion of one of said posts having an elongate hollow bore therein of circular configuration, one end portion of the other post being telescopically received in said bore and being circular in cross-sectional configuration to permit relative rotation and vertical adjustment between said posts, means on one of said posts releasably engaging the other of said posts to permit posts to be releasably locked in an adjusted position, a plurality of outwardly projecting circumferentially spacedapart similar supporting elements secured to the circumferential edge of said support member throughout the periphery thereof and each adapted to support an apertured instrument blade therefrom, the cross-sectional size of each of said support plate and baseplate members having a crosssectional size and a vertical spacing therebetween whereby the entire devIce may be positioned within a conventional sterilizing container containing a sterilizing fluid so that apertured instrument blades on the supporting elements and instruments projecting through the openings in the support member will be sterilized, each of said supporting elements projecting outwardly and upwardly from the support plate member, a plurality of identification plates positioned upon the support member and each including a depending portion depending therefrom in right angular relation thereto, the depending portion of each plate having an opening therein through which one of said support elements projects, and each of said identification plates having indicia on the upper surface thereof and being readily removable from the support member.
Claim 2
Independent Claim
376 words
A device for supporting a plurality of medical instruments comprises a substantially flat circular baseplate member, an upstanding post on said base at the center thereof and projecting upwardly and axially therefrom, a substantially flat circular support plate member being of substantially the same size as said base, said support member having a plurality of symmetrical openings therein spaced inwardly from the circumferential edge thereof, and axis of each opening being disposed substantially parallel to the axis of said support member, each opening accommodating an end portion of an instrument therethrough, the other end portion of the instrument being positioned upon the baseplate, a centrally located second post fixedly connected with said support member and extending axially in opposite directions therefrom, the upper end of said second post projecting substantially beyond said support member and defining a handle, one end portion of one of said posts having an elongate hollow bore therein of circular configuration, one end portion of the other post being telescopically received in said bore and being circular in cross-sectional configuration to permit relative rotation and vertical adjustment between said posts, means on one of said posts releasably engaging the other of said posts to permit posts to be releasably locked in an adjusted position, a plurality of outwardly projecting circumferentially spacedapart similar supporting elements secured to the circumferential edge of said support member throughout the periphery thereof and each adapted to support an apertured instrument blade therefrom, the cross-sectional size of each of said support plate and baseplate members having a crosssectional size and a vertical spacing therebetween whereby the entire devIce may be positioned within a conventional sterilizing container containing a sterilizing fluid so that apertured instrument blades on the supporting elements and instruments projecting through the openings in the support member will be sterilized, each of said supporting elements projecting outwardly and upwardly from the support plate member, a plurality of identification plates positioned upon the support member and each including a depending portion depending therefrom in right angular relation thereto, the depending portion of each plate having an opening therein through which one of said support elements projects, and each of said identification plates having indicia on the upper surface thereof and being readily removable from the support member.
Claim 3
Dependent Claim
36 words
The device as defined in claim 1 wherein said means for locking said post in an adjustable position comprises a locking lever pivotally mounted on said upstanding post and being frictionally engageable with said second post.
Claim 4
Dependent Claim
72 words
The device as defined in claim 1 wherein said base member has a plurality of spaced-apart recesses in the upper surface thereof, each being disposed in registering relation with respect to an opening in said support plate member whereby elongate instruments will have one end portion received in a recess in the baseplate member and have the other end portion projecting through the associated or registering opening in the support plate member.
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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) | 1974-10-18 | 1975-04-19 | 1975-10-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-10-18 | 1979-04-19 | 1979-10-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-10-18 | 1983-04-19 | 1983-10-19 | $7700.00 | Window Closed / Lapsed |