US4756394A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Expandable hand luggage with wheels and separable compartments
Assignee: Individual
•
Filing: 1986-11-17
•
Granted: 1988-07-12
•
Expires: 2006-11-17
Abstract
Abstract Expandable luggage which includes a case forming a first compartment and having a hinged cover, and a collapsible bag located at the top of the case and forming a second compartment to provide additional packing space when required. A removable panel is also attached to the top of the case, and the panel forms a pocket for the collapsible bag when the second compartment is not in use.
Inventors
- 👤 Fred E. Cohen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 05:40
CPC Classifications
A; A45; A45C; A45C7/00; A45C7/0059; A45C7/0063; A45C7/0068; A45C5/00; A45C5/14; A45C7/0086; Y; Y10; Y10S; Y10S190/00; Y10S190/903
Claims Analysis
Total Claims: 9
Claim 1
Independent Claim
184 words
Expandable luggage comprising: a case having sides and a bottom and an open top; a cover for said open top of said case hinged to the upper edge of one of the sides; a collapsible bag having a bottom; zipper means extending around the perimeter of said cover and around the perimeter of said bottom of said collapsible bag for removably mounting said collapsible bag on the cover of said case with the case being suspended from the collapsible bag; handle means attached to the upper portion of said collapsible bag for carrying said collapsible bag when the collapsible bag is separated from the case, and for carrying the collapsible bag and the case when the case is suspended from the bottom of said collapsible bag; a plurality of wheels mounted on the bottom of said case to permit the case and collapsible bag to be rolled along a supporting surface when the collapsible bag is mounted on top of said case; and handle means attached to one side of said case for carrying said case when said collapsible bag is not in use.
Claim 2
Dependent Claim
184 words
Expandable luggage comprising: a case having sides and a bottom and an open top; a cover for said open top of said case hinged to the upper edge of one of the sides; a collapsible bag having a bottom; zipper means extending around the perimeter of said cover and around the perimeter of said bottom of said collapsible bag for removably mounting said collapsible bag on the cover of said case with the case being suspended from the collapsible bag; handle means attached to the upper portion of said collapsible bag for carrying said collapsible bag when the collapsible bag is separated from the case, and for carrying the collapsible bag and the case when the case is suspended from the bottom of said collapsible bag; a plurality of wheels mounted on the bottom of said case to permit the case and collapsible bag to be rolled along a supporting surface when the collapsible bag is mounted on top of said case; and handle means attached to one side of said case for carrying said case when said collapsible bag is not in use.
Claim 3
Dependent Claim
57 words
The expandable luggage defined in claim 1, and which includes a panel; and further zipper means extending around the perimeter of said panel and the perimeter of the cover for removably attaching said panel to said case to enable said panel to form a pocket for said collapsible bag when the collapsible bag is not in use.
Claim 4
Dependent Claim
49 words
The expandable luggage defined in claim 1, in which said handle means comprises a flexible strap attached to one side of said case, and in which said case includes a pocket in said one side ofsaid case for containing said strap when said handle means is not in use.
Claim 5
Dependent Claim
67 words
The exapndable luggage defined in claim 1, and which includes a zipper attached to the upper portion of said collapsible bag to provide access to the interior of said collapsible bag, and in which said handle means attached to the upper portion of said collapsible bag comprises a pair of flexible straps respectively attached to the upper portion of said bag on opposite sides of said zipper.
Claim 6
Dependent Claim
40 words
The expandable luggage defined in claim 1, and which includes further zipper means extending partially around the perimeter of said cover and partially around the upper edges of the sides of said case to form a closure for said cover.
Claim 7
Dependent Claim
30 words
The expandable luggage defined in claim 1, in which said handle means attached to the upper portion of said collapsible bag is in the form of a flexible shoulder strap.
Claim 8
Dependent Claim
16 words
The expandable luggage defined in claim 1, and which said case has a generally rectangular shape.
Claim 9
Dependent Claim
41 words
The expandable luggage defined in claim 1, and which includes a strap attached to one of the sides of said case for pulling the case and collapsible bag along the supporting surface when the collapsible bag is mounted on the case.
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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) | 1991-07-12 | 1992-01-11 | 1992-07-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1995-07-12 | 1996-01-11 | 1996-07-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1999-07-12 | 2000-01-11 | 2000-07-12 | $7700.00 | Window Closed / Lapsed |