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The ornamental design for a stretcher structure used in mulitiple collapsible umbrella, as shown and described. |
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FIG. 1 is a perspective view of a stretcher structure used in mulitiple collapsible umbrella showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a top plan view thereof;
FIG. 5 is a bottom plan view thereof;
FIG. 6 is a left side elevational view thereof; and,
FIG. 7 is a right side elevational view thereof.
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| 10758015, | Apr 14 2017 | Tiltable umbrella with removable guide track | |
| 11206903, | Mar 21 2019 | Tilt mechanisms and actuators for umbrellas | |
| 11388963, | Apr 14 2017 | Tiltable umbrella with removable guide track | |
| 11771186, | Apr 14 2017 | Tiltable umbrella with removable guide track | |
| 6851145, | Oct 11 2001 | Science Medicus, Inc. | Packable emergency trauma stretcher |
| D484680, | Dec 16 2002 | Stretcher structure used in multiple collapsible umbrella | |
| D515803, | Mar 21 2005 | Stretcher structure used in multiple collapsible umbrella | |
| D587448, | Apr 03 2008 | Umbrella frame | |
| D637388, | Aug 03 2010 | Umbrella frame | |
| D746041, | Aug 16 2013 | ZHEJIANG ZHENGTE CO , LTD | Sunshade |
| D818697, | Jun 22 2012 | Umbrella | |
| D879460, | Sep 04 2018 | Umbrella rib | |
| D880842, | Sep 13 2018 | Umbrella frame | |
| D898341, | Feb 12 2018 | Umbrella frame | |
| ER4467, | |||
| ER7999, |
| Patent | Priority | Assignee | Title |
| 3746024, | |||
| 5193565, | Jun 19 1990 | NBD BANK, N A | Rib linkage joint |
| 5235998, | Dec 14 1992 | Rib structure of multiple-fold umbrella | |
| 5337770, | Feb 06 1993 | Knirps GmbH | Collapsible umbrella |
| 5645094, | May 28 1996 | Multiple-fold automatic umbrella with reinforced ribs and simplified mechanism | |
| 5865200, | Nov 07 1997 | FU TAI UMBRELLA WORKS, LTD | Collapsible umbrella with a reliable and smooth self-opening mechanism |
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