USD279409S - Combined smoke gasket and intumescent expanding seal device for sliding elevator doors and the like - Google Patents
Combined smoke gasket and intumescent expanding seal device for sliding elevator doors and the like Download PDFInfo
- Publication number
- USD279409S USD279409S US06/444,687 US44468782F USD279409S US D279409 S USD279409 S US D279409S US 44468782 F US44468782 F US 44468782F US D279409 S USD279409 S US D279409S
- Authority
- US
- United States
- Prior art keywords
- intumescent
- seal device
- elevator doors
- combined smoke
- expanding seal
- 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
Images
Description
FIG. 1 is a front perspective view, viewed from above, of a combined smoke gasket and intumescent expanding seal device for elevator doors and the like, embodying my new design;
FIG. 2 is a rear perspective view thereof; and
FIG. 3 is a horizontal section view taken along the line 3--3 of FIG. 1. A bottom view of the seal device corresponds substantially to the mirror image of the top thereof seen in FIGS. 1 and 2.
Claims (1)
- The ornamental design for a combined smoke gasket and intumescent expanding seal device for elevator doors and the like, as shown and described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/444,687 USD279409S (en) | 1982-11-23 | 1982-11-23 | Combined smoke gasket and intumescent expanding seal device for sliding elevator doors and the like |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/444,687 USD279409S (en) | 1982-11-23 | 1982-11-23 | Combined smoke gasket and intumescent expanding seal device for sliding elevator doors and the like |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| USD279409S true USD279409S (en) | 1985-06-25 |
Family
ID=69940883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US06/444,687 Expired - Lifetime USD279409S (en) | 1982-11-23 | 1982-11-23 | Combined smoke gasket and intumescent expanding seal device for sliding elevator doors and the like |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | USD279409S (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD417739S (en) * | 1998-08-27 | 1999-12-14 | National Guard Products, Inc. | Intumescent seal |
| USD418234S (en) * | 1998-09-09 | 1999-12-28 | National Guard Products, Inc. | Intumescent seal |
| USD418616S (en) * | 1998-09-09 | 2000-01-04 | National Guard Products, Inc. | Intumescent seal |
| USD420454S (en) * | 1998-09-09 | 2000-02-08 | National Guard Products, Inc. | Intumescent seal |
| US20110147131A1 (en) * | 2008-10-06 | 2011-06-23 | Otis Elevator Company | Thermal barriers of elevator door roller and rail |
| US10066433B2 (en) | 2011-08-23 | 2018-09-04 | Endura Products, Inc. | Door entryway system |
| US10858881B2 (en) | 2018-04-25 | 2020-12-08 | Endura Products, Llc | Threshold and threshold cap |
| US11085229B2 (en) | 2018-07-23 | 2021-08-10 | Endura Products, Llc | Threshold and threshold cap assembly |
-
1982
- 1982-11-23 US US06/444,687 patent/USD279409S/en not_active Expired - Lifetime
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD417739S (en) * | 1998-08-27 | 1999-12-14 | National Guard Products, Inc. | Intumescent seal |
| USD418234S (en) * | 1998-09-09 | 1999-12-28 | National Guard Products, Inc. | Intumescent seal |
| USD418616S (en) * | 1998-09-09 | 2000-01-04 | National Guard Products, Inc. | Intumescent seal |
| USD420454S (en) * | 1998-09-09 | 2000-02-08 | National Guard Products, Inc. | Intumescent seal |
| US20110147131A1 (en) * | 2008-10-06 | 2011-06-23 | Otis Elevator Company | Thermal barriers of elevator door roller and rail |
| US8640426B2 (en) * | 2008-10-06 | 2014-02-04 | Otis Elevator Company | Thermal barriers of elevator door roller and rail |
| US10066433B2 (en) | 2011-08-23 | 2018-09-04 | Endura Products, Inc. | Door entryway system |
| US10407975B2 (en) | 2011-08-23 | 2019-09-10 | Endura Products, Inc. | Door entryway system |
| US11193321B2 (en) | 2011-08-23 | 2021-12-07 | Endura Products, Llc | Door entryway system |
| US10858881B2 (en) | 2018-04-25 | 2020-12-08 | Endura Products, Llc | Threshold and threshold cap |
| US11085229B2 (en) | 2018-07-23 | 2021-08-10 | Endura Products, Llc | Threshold and threshold cap assembly |
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