US4123840A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Package for blades or the like and a method of attaching same to the end of a handle
Assignee: Imagyn Medical Technologies California Inc
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Filing: 1977-05-02
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Granted: 1978-11-07
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Expires: 1997-05-02
Abstract
Abstract A package for a surgical blade or the like is provided which enables the blade to be readily attached to the elongated end of a handle without requiring the blade to be removed from the package during the manipulations attendant to the attachment. The package includes a flexible top panel and a flexible bottom panel which coact with one another to form an elongated blade-accommodating pocket having an opening therefor spaced from one end of the bottom panel. The accommodated blade has a slotted attachment end disposed adjacent the pocket opening. The handle end is inserted into the pocket opening between the blade and bottom panel and into the blade slot while the blade and associated panel portions are flexed a slight amount until the blade and handle end interlock with one another when the blade is returned to an unflexed condition and while the blade remains completely within the pocket. The handle end with the blade attached thereto is then withdrawn from the pocket out through the pocket opening.
Inventors
- 👤 David O. Rumer, Jr.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 00:39
CPC Classifications
A; A61; A61B; A61B17/00; A61B17/32; A61B17/3209; A61B17/3211; A61B17/3215; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49808; Y10T29/49815; Y10T29/49822; Y10T29/49826; Y10T29/49863; Y10T29/49876
Claims Analysis
Total Claims: 9
Claim 1
Independent Claim
153 words
A package comprising an elongated bottom panel; and elongated top panel overlying same, said top panel having elongated opposite side peripheral portions and one end peripheral portion attached to said bottom panel and coacting therewith to form an elongated pocket, an opposite end peripheral portion of said top panel having a segment thereof unattached and forming an opening to said pocket, said panels being formed of flexible sheet material, said opening being spaced inwardly from a peripheral end of said bottom panel; and a thin elongated replaceable element slidably positioned with said pocket, said element having an attachment end portion disposed within the pocket and adjacent said pocket opening and being adapted to be engaged by and connected to a complemental handle segment subsequent to the latter being inserted through the pocket opening upon distorting of at least one of the pocket-forming panels and while the entire element is enclosed within the pocket.
Claim 2
Dependent Claim
153 words
A package comprising an elongated bottom panel; and elongated top panel overlying same, said top panel having elongated opposite side peripheral portions and one end peripheral portion attached to said bottom panel and coacting therewith to form an elongated pocket, an opposite end peripheral portion of said top panel having a segment thereof unattached and forming an opening to said pocket, said panels being formed of flexible sheet material, said opening being spaced inwardly from a peripheral end of said bottom panel; and a thin elongated replaceable element slidably positioned with said pocket, said element having an attachment end portion disposed within the pocket and adjacent said pocket opening and being adapted to be engaged by and connected to a complemental handle segment subsequent to the latter being inserted through the pocket opening upon distorting of at least one of the pocket-forming panels and while the entire element is enclosed within the pocket.
Claim 3
Dependent Claim
13 words
The package of claim 1 wherein one of the panels is color coded.
Claim 4
Dependent Claim
48 words
The package of claim 1 wherein the length of the top panel is shorter than the length of the bottom panel and one end of the top panel is spaced from the corresponding end of said bottom panel and coacts therewith to define the opening to the pocket.
Claim 5
Dependent Claim
48 words
The package of claim 1 wherein said package is sealed within an outer sleeve adapted to be manually opened at one end whereby simultaneously therewith the whole package is expelled therefrom without said package and the element disposed therein being manually contacted during opening of the outer sleeve.
Claim 6
Dependent Claim
21 words
The package of claim 4 wherein the edge of the top panel adjacent the pocket opening is provided with identifying means.
Claim 7
Dependent Claim
43 words
The package of claim 5 wherein the identifying means includes an external flap foldably connected to the segment of the top panel adjacent the pocket opening, said flap being adapted to project over a portion of the exterior surface of the top panel.
Claim 8
Independent Claim
151 words
A method of attaching a tang of a handle to the attachment end of a thin resiliently flexible surgical blade while the latter is completely disposed within a pocket formed between a flexible elongated top panel and a flexible elongated bottom panel, the pocket having an opening thereto formed adjacent to but spaced from an end of the bottom panel, the attachment end of the blade being disposed within the pocket adjacent the pocket opening; said method comprising inserting the tang into the pocket and between the blade and one of the panels, sliding the tang into engagement with the attachment end of blade while the blade and attachment end are completely enclosed within the pocket, manipulating the blade and tang to effect interlocking of the tang and blade attachment end within the pocket and withdrawing as a unit the tang with the blade attached thereto out through the pocket opening.
Claim 9
Independent Claim
151 words
A method of attaching a tang of a handle to the attachment end of a thin resiliently flexible surgical blade while the latter is completely disposed within a pocket formed between a flexible elongated top panel and a flexible elongated bottom panel, the pocket having an opening thereto formed adjacent to but spaced from an end of the bottom panel, the attachment end of the blade being disposed within the pocket adjacent the pocket opening; said method comprising inserting the tang into the pocket and between the blade and one of the panels, sliding the tang into engagement with the attachment end of blade while the blade and attachment end are completely enclosed within the pocket, manipulating the blade and tang to effect interlocking of the tang and blade attachment end within the pocket and withdrawing as a unit the tang with the blade attached thereto out through the pocket opening.
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) | 1981-11-06 | 1982-05-08 | 1982-11-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1985-11-06 | 1986-05-08 | 1986-11-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1989-11-06 | 1990-05-08 | 1990-11-07 | $7700.00 | Window Closed / Lapsed |