US 12,007,104 B2
Fixtures, power and control systems for same
Jonathan Ian Hoffman, Bay Shore, NY (US); Dimauro Andrade Edwards, Jamaica, NY (US); and Dunping Hu, Flushing, NY (US)
Assigned to Wangs Alliance Corporation, Port Washington, NY (US)
Filed by Wangs Alliance Corporation, Port Washington, NY (US)
Filed on Mar. 10, 2023, as Appl. No. 18/119,962.
Application 18/119,962 is a division of application No. 17/315,645, filed on May 10, 2021, granted, now 11,906,140.
Claims priority of provisional application 63/023,244, filed on May 11, 2020.
Claims priority of application No. CN202021096556.2 (CN), filed on Jun. 12, 2020; application No. CN202021529651.7 (CN), filed on Jul. 28, 2020; application No. CN202021676898.1 (CN), filed on Aug. 12, 2020; application No. CN202022130240.7 (CN), filed on Sep. 24, 2020; application No. CN202022130319.X (CN), filed on Sep. 24, 2020; application No. CN202110043839.3 (CN), filed on Jan. 13, 2021; application No. CN202120090398.8 (CN), filed on Jan. 13, 2021; and application No. CN202120328550.1 (CN), filed on Feb. 4, 2021.
Prior Publication US 2023/0296231 A1, Sep. 21, 2023
Int. Cl. F21V 21/005 (2006.01); F21K 9/00 (2016.01); F21S 2/00 (2016.01); F21S 8/00 (2006.01); F21S 8/06 (2006.01); F21S 10/00 (2006.01); F21V 7/10 (2006.01); F21V 14/00 (2018.01); F21V 14/02 (2006.01); F21V 14/06 (2006.01); F21V 17/02 (2006.01); F21V 21/02 (2006.01); F21V 21/04 (2006.01); F21V 21/096 (2006.01); F21V 21/112 (2006.01); F21V 21/14 (2006.01); F21V 21/15 (2006.01); F21V 21/16 (2006.01); F21V 21/22 (2006.01); F21V 21/29 (2006.01); F21V 21/30 (2006.01); F21V 21/35 (2006.01); F21V 21/38 (2006.01); F21V 23/00 (2015.01); F21V 23/04 (2006.01); F21V 23/06 (2006.01); H05B 45/10 (2020.01); H05B 45/20 (2020.01); H05B 45/30 (2020.01); H05B 47/11 (2020.01); H05B 47/12 (2020.01); H05B 47/125 (2020.01); H05B 47/13 (2020.01); H05B 47/14 (2020.01); H05B 47/18 (2020.01); B24B 41/06 (2012.01); F21Y 115/10 (2016.01)
CPC F21V 21/14 (2013.01) [F21K 9/00 (2013.01); F21S 2/005 (2013.01); F21S 8/066 (2013.01); F21S 10/005 (2013.01); F21V 7/10 (2013.01); F21V 14/003 (2013.01); F21V 14/02 (2013.01); F21V 14/06 (2013.01); F21V 17/02 (2013.01); F21V 21/005 (2013.01); F21V 21/025 (2013.01); F21V 21/04 (2013.01); F21V 21/096 (2013.01); F21V 21/112 (2013.01); F21V 21/15 (2013.01); F21V 21/16 (2013.01); F21V 21/22 (2013.01); F21V 21/29 (2013.01); F21V 21/30 (2013.01); F21V 21/35 (2013.01); F21V 21/38 (2013.01); F21V 23/002 (2013.01); F21V 23/003 (2013.01); F21V 23/0435 (2013.01); F21V 23/06 (2013.01); H05B 45/10 (2020.01); H05B 45/20 (2020.01); H05B 45/30 (2020.01); H05B 47/11 (2020.01); H05B 47/12 (2020.01); H05B 47/125 (2020.01); H05B 47/13 (2020.01); H05B 47/14 (2020.01); H05B 47/18 (2020.01); B24B 41/06 (2013.01); F21Y 2115/10 (2016.08)] 20 Claims
OG exemplary drawing
 
1. An apparatus comprising:
a junction that:
defines a central axis that defines continuous angles about the central axis; and
defines a circumferential housing having an annular recess and configured to:
removably receive, in the annular recess, a first fixture support bracket and a second fixture support bracket; and
secure the first fixture support bracket at any of the continuous angles and the second fixture support bracket at any of the continuous angles which are not obstructed by the first fixture support bracket; and
a peg configured to:
extend into the annular recess; and
prevent removal of a fixture support bracket from the junction.