US4865821A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Instrument sterilization rack
Assignee: Individual
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Filing: 1988-07-25
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Granted: 1989-09-12
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Expires: 2008-07-25
Abstract
Abstract A surgical instrument rack for storing and supporting pivoted surgical instruments is defined by an open frame-type structure. The instruments are retained to the rack by a lock bar which also functions to maintain a pivotal frame in a position forcing the instruments to an open condition for cleaning and sterilization. Separator clips separate the instruments into groupings. A removable retainer clip snaps over the instruments and is adapted to display indicia referencing instruments in each grouping to facilitate return of the instruments to the rack after usage.
Inventors
- 👤 Robert S. Langdon
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 01:33
CPC Classifications
A; A61; A61L; A61L2/00; A61L2/26; A61B; A61B50/00; A61B50/20; A61B50/22
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
400 words
A surgical instrument rack for supporting instruments having handle portions during cleaning and sterilization of said instruments comprising: support means for supporting a plurality of elongated pivoted instruments in upstanding side-by-side relationship, said support means comprising a generally continuous tubular frame bar forming parallel front and rear support bases and connecting side segments each of said side segments integrally extending generally upwardly, rearwardly and downwardly to integrally connect between laterally opposed portions of said front and rear bases, a first support member extending laterally between said side segments vertically offset from said bases and generally parallel thereto; retractable positioner means pivotally mounted to said support means comprising generally continuous bar means forming parallel linear second and third support members, said second support member defining the pivotal axis of said positioner means and extending laterally beyond opposing lateral end portions of said support bases, said first and second members defining a fixed plane for supporting the underside of the instruments in side-by-side relationship, said third member being pivotally positionable to an open mode to engage a handle portion of the instruments to vertically displace the handle portion above said support plane whereby an engaged instrument handle portion will be displaced away from the other handle portion of each such engaged pivoted instrument for maintaining the instruments in an open condition during cleaning and sterilization; clip means comprising a plurality of laterally-spaced clips mounted to said support means and laterally slidable therealong, each said clip having a first rounded socket for closely engaging said first support member, a second rounded socket for closely engaging said rear support base at the underside thereof, and an intermediate rounded vertex generally vertically offset from said rear support base; a removable lock bar insertable from either lateral end thereof for close reception by said clips along said vert-ices so that said lock bar engages a handle portion of said instruments to thereby capture said instruments between said second member and said lock bar, said lock bar being positioned so as to laterally extending beyond opposing portions of said support means and engagable with said positioner means to lock said third member in the open mode; and retainer clip means releasably mounted to said side segments and laterally extending from said segments in vertically offset relationship, for retaining instruments to said support means and positioner means, said retainer clip means comprising a display panel affixed with indicia.
Claim 2
Dependent Claim
400 words
A surgical instrument rack for supporting instruments having handle portions during cleaning and sterilization of said instruments comprising: support means for supporting a plurality of elongated pivoted instruments in upstanding side-by-side relationship, said support means comprising a generally continuous tubular frame bar forming parallel front and rear support bases and connecting side segments each of said side segments integrally extending generally upwardly, rearwardly and downwardly to integrally connect between laterally opposed portions of said front and rear bases, a first support member extending laterally between said side segments vertically offset from said bases and generally parallel thereto; retractable positioner means pivotally mounted to said support means comprising generally continuous bar means forming parallel linear second and third support members, said second support member defining the pivotal axis of said positioner means and extending laterally beyond opposing lateral end portions of said support bases, said first and second members defining a fixed plane for supporting the underside of the instruments in side-by-side relationship, said third member being pivotally positionable to an open mode to engage a handle portion of the instruments to vertically displace the handle portion above said support plane whereby an engaged instrument handle portion will be displaced away from the other handle portion of each such engaged pivoted instrument for maintaining the instruments in an open condition during cleaning and sterilization; clip means comprising a plurality of laterally-spaced clips mounted to said support means and laterally slidable therealong, each said clip having a first rounded socket for closely engaging said first support member, a second rounded socket for closely engaging said rear support base at the underside thereof, and an intermediate rounded vertex generally vertically offset from said rear support base; a removable lock bar insertable from either lateral end thereof for close reception by said clips along said vert-ices so that said lock bar engages a handle portion of said instruments to thereby capture said instruments between said second member and said lock bar, said lock bar being positioned so as to laterally extending beyond opposing portions of said support means and engagable with said positioner means to lock said third member in the open mode; and retainer clip means releasably mounted to said side segments and laterally extending from said segments in vertically offset relationship, for retaining instruments to said support means and positioner means, said retainer clip means comprising a display panel affixed with indicia.
Claim 3
Dependent Claim
20 words
The surgical instrument rack of claim 1 wherein the lock bar has a rounded tapered contour at one end thereof.
Claim 4
Dependent Claim
65 words
The surgical instrument rack of claim 1 wherein the positioner means further comprises a rest member extending generally perpendicular to the plane defined by said second and third support members, said positioner means being pivotally retractable to a position wherein when the rest member and support means rest on a common planar support surface, said second and third support members define a generally horizontal plane.
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) | 1992-09-11 | 1993-03-13 | 1993-09-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1996-09-11 | 1997-03-13 | 1997-09-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2000-09-11 | 2001-03-13 | 2001-09-12 | $7700.00 | Window Closed / Lapsed |