USD260578S - Portable expanding file case - Google Patents
Portable expanding file case Download PDFInfo
- Publication number
- USD260578S USD260578S US05/970,375 US97037578F USD260578S US D260578 S USD260578 S US D260578S US 97037578 F US97037578 F US 97037578F US D260578 S USD260578 S US D260578S
- Authority
- US
- United States
- Prior art keywords
- file case
- expanding file
- portable expanding
- portable
- case
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 230000008602 contraction Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
Images
Description
FIG. 1 is a front perspective view of the portable expanding file case showing my new design;
FIG. 2 is a rear perspective view of the portable expanding file case;
FIG. 3 is a side elevational view of the portable expanding file case; and
FIG. 4 is an end view of the portable expanding file case.
The design of the portable expanding file case is characterized by a handle and closing catch and concertina side walls capable of expansion and contraction. A metal reinforcing strip is provided on the closing flap of the case.
Claims (1)
- The ornamental design for a portable expanding file case, as shown and described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/970,375 USD260578S (en) | 1978-12-18 | 1978-12-18 | Portable expanding file case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/970,375 USD260578S (en) | 1978-12-18 | 1978-12-18 | Portable expanding file case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| USD260578S true USD260578S (en) | 1981-09-08 |
Family
ID=69776230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US05/970,375 Expired - Lifetime USD260578S (en) | 1978-12-18 | 1978-12-18 | Portable expanding file case |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | USD260578S (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7331464B1 (en) | 2004-12-06 | 2008-02-19 | Macdonald Marjorie A | Medical record keeping system |
| USD1000518S1 (en) * | 2022-04-13 | 2023-10-03 | Wenzhou Yudao Stationery Co., Ltd | Folder |
-
1978
- 1978-12-18 US US05/970,375 patent/USD260578S/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7331464B1 (en) | 2004-12-06 | 2008-02-19 | Macdonald Marjorie A | Medical record keeping system |
| USD1000518S1 (en) * | 2022-04-13 | 2023-10-03 | Wenzhou Yudao Stationery Co., Ltd | Folder |
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