US 11,920,766 B2
Adjustable recessed light fixture
Alan Barry Feit, Encino, CA (US)
Assigned to FEIT ELECTRIC COMPANY, INC., Pico Rivera, CA (US)
Filed by FEIT ELECTRIC COMPANY, INC., Pico Rivera, CA (US)
Filed on Jun. 28, 2022, as Appl. No. 17/809,412.
Application 17/809,412 is a continuation of application No. 17/065,956, filed on Oct. 8, 2020, granted, now 11,402,082.
Application 17/065,956 is a continuation of application No. 16/786,556, filed on Feb. 10, 2020, granted, now 10,837,626, issued on Nov. 17, 2020.
Application 16/786,556 is a continuation of application No. 16/368,993, filed on Mar. 29, 2019, granted, now 10,598,354, issued on Mar. 24, 2020.
Application 16/368,993 is a continuation of application No. 15/158,159, filed on May 18, 2016, granted, now 10,288,266, issued on May 14, 2019.
Claims priority of provisional application 62/163,287, filed on May 18, 2015.
Prior Publication US 2022/0325873 A1, Oct. 13, 2022
This patent is subject to a terminal disclaimer.
Int. Cl. F21V 21/14 (2006.01); F21K 9/237 (2016.01); F21S 8/02 (2006.01); F21V 19/00 (2006.01); F21K 9/65 (2016.01); F21V 17/00 (2006.01); F21Y 115/10 (2016.01)
CPC F21V 19/0065 (2013.01) [F21K 9/237 (2016.08); F21S 8/026 (2013.01); F21K 9/65 (2016.08); F21V 17/002 (2013.01); F21V 21/14 (2013.01); F21Y 2115/10 (2016.08)] 20 Claims
OG exemplary drawing
 
1. An extender comprising:
a first component having an external surface with a single elongated slot oriented in alignment with a longitudinal axis of the first component; and
a second component having an internal surface,
wherein:
the external surface of the first component is at least partially positioned in contact with a portion of the internal surface of the second component;
the single elongated slot of the first component is configured to slidably engage the contacted portion of the internal surface of the second component so as to provide purely translational movement of the first and second components relative to one another;
the first and second components are concentric relative to one another; and
the second component comprises a socket portion having a socket base.