US5314070A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Case for flexible borescope and endoscope insertion tubes
Assignee: Waygate Technologies USA LP
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Filing: 1992-12-16
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Granted: 1994-05-24
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Expires: 2012-12-16
Abstract
Abstract A shipping and storage case for a borescope or endoscope has a coil of a tubular low-friction material, such as PVC tubing, to receive the borescope's flexible insertion tube. The coil can be in a form of a flat spiral positioned adjacent one side wall of the shell, or in the form of a helical spiral positioned adjacent the side walls within the case. The coil of tubing provides a convenient way for insertion tubes to be packaged and protected during shipping and storage.
Inventors
- 👤 Joseph A. Ciarlei
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 14:50
CPC Classifications
G; G02; G02B; G02B23/00; G02B23/24; G02B23/26; A; A61; A61B; A61B50/00; A61B2050/005; A61B2050/0051; A61B2050/0056; A61B50/30; A61B50/31; A61B2050/311; A61M; A61M25/00; A61M25/002
Claims Analysis
Total Claims: 20
Claim 1
Independent Claim
92 words
In combination, a borescope or endoscope which has an elongated flexible insertion tube that carries imaging optics at a distal end thereof; and a shipping and storage case for said borescope or endoscope comprising an enclosure for housing the borescope or endoscope, and a coil of tubular low friction material fixedly installed within the enclosure and having an open proximal end into which said insertion tube can be slidably received for storage and from which the insertion tube can be slidably withdrawn without removing the coil of tubular material from the enclosure.
Claim 2
Dependent Claim
92 words
In combination, a borescope or endoscope which has an elongated flexible insertion tube that carries imaging optics at a distal end thereof; and a shipping and storage case for said borescope or endoscope comprising an enclosure for housing the borescope or endoscope, and a coil of tubular low friction material fixedly installed within the enclosure and having an open proximal end into which said insertion tube can be slidably received for storage and from which the insertion tube can be slidably withdrawn without removing the coil of tubular material from the enclosure.
Claim 3
Dependent Claim
13 words
The combination of claim 1 wherein said low friction material is PVC tubing.
Claim 4
Dependent Claim
24 words
The combination of claim 1 wherein said coil is in the form of a flat spiral positioned adjacent one side wall of the enclosure.
Claim 5
Dependent Claim
23 words
The combination of claim 1 wherein said coil is in the form of a helical spiral positioned adjacent side walls of the enclosure.
Claim 6
Dependent Claim
37 words
The storage case of claim 1 wherein said insertion tube has a predetermined outer diameter and said tubular low friction material has an inner diameter about 30 to 50 percent greater than the insertion tube outer diameter.
Claim 7
Dependent Claim
27 words
The storage case of claim 1 wherein said tubular low friction material is a synthetic polymer tube having an inner diameter on the order of 12 millimeters.
Claim 8
Dependent Claim
95 words
A shipping and storage case for a borescope or endoscope which has an elongated flexible insertion tube that carries imaging optics at a distal end thereof; the case comprising an enclosure for housing the borescope or endoscope, and a coil of tubular low friction material positioned within the enclosure and having an open proximal end formed of said low friction material, into which the insertion tube can be slidably received for storage, wherein said coil has said proximal end flared out to increase in diameter gradually so as to facilitate insertion of said insertion tube.
Claim 9
Dependent Claim
95 words
A shipping and storage case for a borescope or endoscope which has an elongated flexible insertion tube that carries imaging optics at a distal end thereof; the case comprising an enclosure for housing the borescope or endoscope, and a coil of tubular low friction material positioned within the enclosure and having an open proximal end formed of said low friction material, into which the insertion tube can be slidably received for storage, wherein said coil has said proximal end flared out to increase in diameter gradually so as to facilitate insertion of said insertion tube.
Claim 10
Dependent Claim
88 words
A shipping and storage case for a borescope or endoscope which has an elongated flexible insertion tube that carries imaging optics at a distal end thereof; the case comprising an enclosure for housing the borescope or endoscope, and a coil of low friction material positioned within the enclosure and having an open proximal end into which said insertion tube can be slidably received for storage, and wherein the coil has packing means fixedly positioned within its distal end for securely supporting the imaging optics of said insertion tube.
Claim 11
Dependent Claim
88 words
A shipping and storage case for a borescope or endoscope which has an elongated flexible insertion tube that carries imaging optics at a distal end thereof; the case comprising an enclosure for housing the borescope or endoscope, and a coil of low friction material positioned within the enclosure and having an open proximal end into which said insertion tube can be slidably received for storage, and wherein the coil has packing means fixedly positioned within its distal end for securely supporting the imaging optics of said insertion tube.
Claim 12
Independent Claim
102 words
A method of storing a borescope or endoscope of the type which has an elongated insertion tube of a predetermined outer diameter and carries imaging optics at its distal end comprising the steps of positioning the distal end of the insertion tube into an open proximal end of a coiled tube that is attached to a storage case having a housing for storing the borescope or endoscope therein, the coiled tube having an inner diameter at least slightly greater than the outer diameter of the insertion tube; and slidably inserting the insertion tube by pushing the insertion tube into said coiled tube.
Claim 13
Independent Claim
102 words
A method of storing a borescope or endoscope of the type which has an elongated insertion tube of a predetermined outer diameter and carries imaging optics at its distal end comprising the steps of positioning the distal end of the insertion tube into an open proximal end of a coiled tube that is attached to a storage case having a housing for storing the borescope or endoscope therein, the coiled tube having an inner diameter at least slightly greater than the outer diameter of the insertion tube; and slidably inserting the insertion tube by pushing the insertion tube into said coiled tube.
Claim 14
Independent Claim
110 words
A method of storing a borescope or endoscope of the type which has an elongated flexible insertion tube of a predetermined outer diameter and which carries imaging optics at its distal end; comprising the steps of positioning the distal end of the insertion tube into an open proximal end of a coiled tube that is positioned in a storage case, the coiled tube having an inner diameter at least slightly larger than the outer diameter of the insertion tube; slidably inserting the insertion tube into said coiled tube; and completely enclosing the insertion tube within the storage case after said insertion tube has been fully inserted into said coiled tube.
Claim 15
Independent Claim
110 words
A method of storing a borescope or endoscope of the type which has an elongated flexible insertion tube of a predetermined outer diameter and which carries imaging optics at its distal end; comprising the steps of positioning the distal end of the insertion tube into an open proximal end of a coiled tube that is positioned in a storage case, the coiled tube having an inner diameter at least slightly larger than the outer diameter of the insertion tube; slidably inserting the insertion tube into said coiled tube; and completely enclosing the insertion tube within the storage case after said insertion tube has been fully inserted into said coiled tube.
Claim 16
Dependent Claim
102 words
A shipping and storage case for a borescope or endoscope which has an elongated flexible insertion tube that carries imaging optics at a distal end thereof, and a power and illumination unit that attaches to a proximal end of the insertion tube; said case comprising an enclosure for housing the borescope or endoscope and including at least one partition in said enclosure that defines a compartment for housing the power and illumination unit, and a coil of tubular low friction material positioned within the enclosure and having an open proximal end into which said insertion tube can be slidably received for storage.
Claim 17
Dependent Claim
102 words
A shipping and storage case for a borescope or endoscope which has an elongated flexible insertion tube that carries imaging optics at a distal end thereof, and a power and illumination unit that attaches to a proximal end of the insertion tube; said case comprising an enclosure for housing the borescope or endoscope and including at least one partition in said enclosure that defines a compartment for housing the power and illumination unit, and a coil of tubular low friction material positioned within the enclosure and having an open proximal end into which said insertion tube can be slidably received for storage.
Claim 18
Dependent Claim
42 words
The storage case of claim 11 wherein said coil is in the form of a flat spiral positioned adjacent one side wall of the enclosure, and said partition is situated between said flat coil and an opposite side wall of the enclosure.
Claim 19
Dependent Claim
124 words
A shipping and storage case for a borescope or endoscope which has an elongated flexible insertion tube that carries imaging optics at a distal end thereof, and a power and illumination unit that attaches to a proximal end of the insertion tube; said case comprising an enclosure for housing the borescope or endoscope therein including the power and illumination unit, and a coil of tubular low friction material in the form of a helical spiral positioned within the enclosure adjacent side walls of the enclosure, said helical spiral coil having an open core that defines a compartment therewithin for said power and illumination unit, said helical spiral coil having an open proximal end into which said insertion tube can be slidably received for storage.
Claim 20
Dependent Claim
124 words
A shipping and storage case for a borescope or endoscope which has an elongated flexible insertion tube that carries imaging optics at a distal end thereof, and a power and illumination unit that attaches to a proximal end of the insertion tube; said case comprising an enclosure for housing the borescope or endoscope therein including the power and illumination unit, and a coil of tubular low friction material in the form of a helical spiral positioned within the enclosure adjacent side walls of the enclosure, said helical spiral coil having an open core that defines a compartment therewithin for said power and illumination unit, said helical spiral coil having an open proximal end into which said insertion tube can be slidably received for storage.
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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) | 1997-05-23 | 1997-11-22 | 1998-05-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2001-05-23 | 2001-11-22 | 2002-05-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2005-05-23 | 2005-11-22 | 2006-05-24 | $7700.00 | Window Closed / Lapsed |