US5876332A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Surgical support member
Assignee: Technology Holding Co II
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Filing: 1997-07-24
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Granted: 1999-03-02
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Expires: 2017-07-24
Abstract
Abstract An apparatus for mounting a surgical instrument to a stationary member comprising an arm adapted to support the surgical instrument, a mounting member fixedly attached to the stationary member, and a rotatable positioning segment for coupling the arm to the mounting member so that the arm is rotatable to a selected one of a plurality of desired radial positions relative to the mounting member and is detachably coupled to the mounting member in the desired radial position.
Inventors
- 👤 Christopher S. Looney
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 11:53
CPC Classifications
A; A61; A61B; A61B90/00; A61B90/50
Claims Analysis
Total Claims: 19
Claim 1
Independent Claim
167 words
An apparatus for mounting a surgical instrument to a stationary member, comprising: a. an arm adapted to support the surgical instrument thereon and having a connecting end and an opposed free end; b. a mounting member fixedly attached to the stationary member; and c. means, attached to the connecting end of said arm, for coupling said arm to said mounting member so that said arm is rotatable to a selected one of a plurality of desired radial positions relative to said mounting member and is detachably coupled to said mounting member in the desired radial position, wherein said coupling means comprises: i. a positioning segment having a first end adapted to be disposed adjacent said mounting member, an opposite second end, and an axis of rotation about which said positioning segment is rotatable, wherein a portion of said positioning segment is attached to the connecting end of said arm; and ii. means for detachably securing said positioning segment to said mounting member in the desired radial position.
Claim 2
Independent Claim
167 words
An apparatus for mounting a surgical instrument to a stationary member, comprising: a. an arm adapted to support the surgical instrument thereon and having a connecting end and an opposed free end; b. a mounting member fixedly attached to the stationary member; and c. means, attached to the connecting end of said arm, for coupling said arm to said mounting member so that said arm is rotatable to a selected one of a plurality of desired radial positions relative to said mounting member and is detachably coupled to said mounting member in the desired radial position, wherein said coupling means comprises: i. a positioning segment having a first end adapted to be disposed adjacent said mounting member, an opposite second end, and an axis of rotation about which said positioning segment is rotatable, wherein a portion of said positioning segment is attached to the connecting end of said arm; and ii. means for detachably securing said positioning segment to said mounting member in the desired radial position.
Claim 3
Dependent Claim
74 words
The apparatus of claim 1, wherein said positioning segment defines a bore extending along said axis of rotation, and wherein said detachable securing means comprises a rod having an exterior surface, a bottom end, and a top end, at least a portion of said exterior surface being of a size to be complementarily received into said bore and at least a portion of said top end being of a size wider than said bore.
Claim 4
Dependent Claim
176 words
The apparatus of claim 2, wherein said mounting member defines a passage through at least a portion thereof, said passage being of a size to complementarily receive a portion of said rod adjacent the bottom end thereof, wherein said passage and a portion of the exterior surface of said rod have complementary threaded surfaces so that said rod is movable within said passage so that said positioning segment is in a selected one of an engaged position, in which, when said rod is disposed through the bore of said positioning segment, said rod is disposed within said passage a desired depth so that a portion of the top end of said rod contacts a portion of the second end of said positioning segment while said first end of said positioning segment concurrently contacts said mounting member, or a released position, in which the top end of said rod is spaced apart from the second end of said positioning segment so that said positioning segment is rotatable from one desired radial position to another desired radial position.
Claim 5
Dependent Claim
29 words
The apparatus of claim 3, wherein said detachable securing means further comprises means for locking said positioning segment at the selected desired radial position when in the engaged position.
Claim 6
Dependent Claim
58 words
The apparatus of claim 4, wherein said locking means comprises the bottom end of said positioning segment having a non-planar surface and the mounting member having a complementary non-planar surface so that when the non-planar surfaces of said bottom end and said mounting member contact when in the engaged position, the complementary non-planar surfaces prevent radial movement therebetween.
Claim 7
Dependent Claim
29 words
The apparatus of claim 5, wherein the non-planar surface of the bottom end of said positioning segment and said mounting member is a plurality of alternating peaks and valleys.
Claim 8
Dependent Claim
22 words
The apparatus of claim 3, further comprising means for capturing a portion of said rod within the bore of said positioning segment.
Claim 9
Dependent Claim
75 words
The apparatus of claim 7, wherein said capture means comprises a section of the bore of said positioning segment being threaded adjacent the second end thereof, the threaded section complementary to the threaded portion of the exterior surface of said rod adjacent the bottom end thereof, and a portion of said bore adjacent the first end thereof being wider than the threaded section to allow slidable motion of the bottom end of said rod therealong.
Claim 10
Independent Claim
137 words
An apparatus, comprising: a. an arm adapted to support a surgical instrument thereon and having a connecting end and an opposed free end; b. a mounting member fixedly attached to a stationary member; c. a positioning segment having a first end adapted to be disposed adjacent said mounting member, an opposite second end, and an axis of rotation about which said positioning segment is rotatable, wherein a portion of said positioning segment is attached to the connecting end of said arm so that said arm is rotatable to a selected one of a plurality of desired rotational positions relative to said mounting member; and d. means for detachably securing said positioning segment to said mounting member in the desired rotational position so that said arm is detachably coupled to said mounting member in the desired rotational position.
Claim 11
Independent Claim
137 words
An apparatus, comprising: a. an arm adapted to support a surgical instrument thereon and having a connecting end and an opposed free end; b. a mounting member fixedly attached to a stationary member; c. a positioning segment having a first end adapted to be disposed adjacent said mounting member, an opposite second end, and an axis of rotation about which said positioning segment is rotatable, wherein a portion of said positioning segment is attached to the connecting end of said arm so that said arm is rotatable to a selected one of a plurality of desired rotational positions relative to said mounting member; and d. means for detachably securing said positioning segment to said mounting member in the desired rotational position so that said arm is detachably coupled to said mounting member in the desired rotational position.
Claim 12
Dependent Claim
74 words
The apparatus of claim 9, wherein said positioning segment defines a bore extending along said axis of rotation, and wherein said detachable securing means comprises a rod having an exterior surface, a bottom end, and a top end, at least a portion of said exterior surface being of a size to be complementarily received into said bore and at least a portion of said top end being of a size wider than said bore.
Claim 13
Dependent Claim
175 words
The apparatus of claim 10, wherein said mounting member defines a passage through at least a portion thereof, said passage being of a size to complementarily receive a portion of said rod adjacent the bottom end thereof, wherein said passage and a portion of the exterior surface of said rod have complementary surfaces so that said rod is movable within said passage so that said positioning segment is in a selected one of an engaged position, in which, when said rod is disposed through the bore of said positioning segment, said rod is disposed within said passage a desired depth so that a portion of the top end of said rod contacts a portion of the second end of said positioning segment while said first end of said positioning segment concurrently contacts said mounting member, or a released position, in which the top end of said rod is spaced apart from the second end of said positioning segment so that said positioning segment is rotatable from one desired rotational position to another desired rotational position.
Claim 14
Dependent Claim
29 words
The apparatus of claim 11, wherein said detachable securing means further comprises means for locking said positioning segment at the selected desired rotational position when in the engaged position.
Claim 15
Dependent Claim
58 words
The apparatus of claim 12, wherein said locking means comprises the bottom end of said positioning segment having a non-planar surface and the mounting member having a complementary non-planar surface so that when the non-planar surfaces of said bottom end and said mounting member contact when in the engaged position, the complementary non-planar surfaces prevent rotational movement therebetween.
Claim 16
Independent Claim
340 words
An apparatus, comprising: a. an arm adapted to support a surgical instrument thereon and having a connecting end and an opposed free end; b. a mounting member fixedly attached to a stationary member; c. a positioning segment having a first end adapted to be disposed adjacent said mounting member, an opposite second end, and an axis of rotation about which said positioning segment is rotatable, said positioning segment defining a bore extending along said axis of rotation wherein a portion of said positioning segment is attached to the connecting end of said arm so that said arm is rotatable to a selected one of a plurality of desired rotational positions relative to said mounting member; and d. a rod having an exterior surface, a bottom end, and a top end, at least a portion of said exterior surface being of a size to be complementarily received into the bore of said positioning segment and at least a portion of said top end being of a size wider than said bore, wherein said mounting member defines a passage through at least a portion thereof, said passage being of a size to complementarily receive a portion of said rod adjacent the bottom end thereof, wherein said passage and a portion of the exterior surface of said rod have complementary surfaces so that said rod is movable within said passage so that said positioning segment is in a selected one of an engaged position, in which, when said rod is disposed through the bore of said positioning segment, said rod is disposed within said passage a desired depth so that a portion of the top end of said rod contacts a portion of the second end of said positioning segment while said first end of said positioning segment concurrently contacts said mounting member, or a released position, in which the top end of said rod is spaced apart from the second end of said positioning segment so that said positioning segment is rotatable from one desired rotational position to another desired rotational position.
Claim 17
Independent Claim
340 words
An apparatus, comprising: a. an arm adapted to support a surgical instrument thereon and having a connecting end and an opposed free end; b. a mounting member fixedly attached to a stationary member; c. a positioning segment having a first end adapted to be disposed adjacent said mounting member, an opposite second end, and an axis of rotation about which said positioning segment is rotatable, said positioning segment defining a bore extending along said axis of rotation wherein a portion of said positioning segment is attached to the connecting end of said arm so that said arm is rotatable to a selected one of a plurality of desired rotational positions relative to said mounting member; and d. a rod having an exterior surface, a bottom end, and a top end, at least a portion of said exterior surface being of a size to be complementarily received into the bore of said positioning segment and at least a portion of said top end being of a size wider than said bore, wherein said mounting member defines a passage through at least a portion thereof, said passage being of a size to complementarily receive a portion of said rod adjacent the bottom end thereof, wherein said passage and a portion of the exterior surface of said rod have complementary surfaces so that said rod is movable within said passage so that said positioning segment is in a selected one of an engaged position, in which, when said rod is disposed through the bore of said positioning segment, said rod is disposed within said passage a desired depth so that a portion of the top end of said rod contacts a portion of the second end of said positioning segment while said first end of said positioning segment concurrently contacts said mounting member, or a released position, in which the top end of said rod is spaced apart from the second end of said positioning segment so that said positioning segment is rotatable from one desired rotational position to another desired rotational position.
Claim 18
Dependent Claim
32 words
The apparatus of claim 14, wherein said positioning segment and said mounting means further comprise means for locking said positioning segment at the selected desired rotational position when in the engaged position.
Claim 19
Dependent Claim
58 words
The apparatus of claim 15, wherein said locking means comprises the bottom end of said positioning segment having a non-planar surface and the mounting member having a complementary non-planar surface so that when the non-planar surfaces of said bottom end and said mounting member contact when in the engaged position, the complementary non-planar surfaces prevent rotational movement therebetween.
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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) | 2002-03-01 | 2002-08-31 | 2003-03-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2006-03-01 | 2006-08-31 | 2007-03-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2010-03-01 | 2010-08-31 | 2011-03-02 | $7700.00 | Window Closed / Lapsed |