Title:
SOLAR LIGHTING SYSTEM FOR OUTDOORS UMBRELLA
Document Type and Number:
WIPO Patent Application WO2004102063
Kind Code:
A3
Abstract:
A solar lighting system (30), which is incorporated with an outdoors umbrella (1), includes a solar energy collector (31) mounted on top of the outdoors umbrella (1), a chain lighting arrangement (34), an attachable lighting system (35), and a light support (32), which is adjustably mounted along a supporting shaft (21) of the outdoors umbrella (1) at a position within the shadowing area (101) of the awning frame (10), including a plurality of supporting arms (321) radially extended from the supporting shaft (21), and a plurality of illuminators (331) connecting to the supporting arms (321) respectively in a movably suspended manner such that by selectively adjusting a position of the light support (32), along the supporting shaft (21), the illuminators (331) are suspendedly self-repositioned for maximizing a light coverage area within the shadowing area (101).
Inventors:
LI WANDA YING (US)
Application Number:
PCT/US2004/015129
Publication Date:
March 17, 2005
Filing Date:
May 12, 2004
Export Citation:
Assignee:
LI WANDA YING (US)
WANDA TECHNOLOGY INC (US)
WANDA TECHNOLOGY INC (US)
International Classes:
A45B3/02; A45B3/04; A45B23/00; E04B7/16; F21S9/03; F21V21/34; F21V33/00; H02N6/00; A45B25/06; A45B25/10; F21V21/30; F21S; (IPC1-7): A45B3/02; A45B23/00
Domestic Patent References:
| WO1993000840A1 | 1993-01-21 |
Foreign References:
| US6692135B2 | 2004-02-17 | |||
| US6298866B1 | 2001-10-09 | |||
| US5331524A | 1994-07-19 |
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