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US 7,530,717 B2Granted
Recessed light can height adjustment
AssigneeGenlyte Thomas Group LLC
InventorsAntonio Magisano, Yong Wang
Life of this patent
Estimating the term…
Abstract
A recessed down lighting system having an adjustable retaining bracket. The adjustable retaining bracket facilitates attachment of a reflector to ceilings, walls, or the like of variable thicknesses. The recessed down lighting system may be installed in locations having reduced overhead space above the ceiling or where minimal lateral clearance is available behind the ceiling. The retaining bracket and fastener can be installed and vertically adjusted through the open end of the reflector to secure the reflector to the ceiling.
Claims26
A recessed down lighting system comprising:
- a housing having a top wall with a depending sidewall;
- said sidewall forming an open end, and a peripheral flange substantially surrounding said open end;
- at least one bracket having a biasing flange and a compression flange and an interposed sliding section;
- said sliding section being vertically interwoven in said sidewall;
- and
- said sidewall having one or more bendable tabs defining an entry channel, wherein said entry channel is open to permit said at least one bracket to pass through said entry channel when said one or more bendable tabs are folded out of said entry channel and said entry channel is closed when said one or more bendable tabs are folded into said entry channel securing said at least one bracket against said sidewall.
3 more elements
A recessed down lighting system comprising:
- a housing having a top wall with a depending sidewall;
- said sidewall forming an open end, and a peripheral flange substantially surrounding said open end;
- at least one bracket having a biasing flange and a compression flange and an interposed sliding section;
- said biasing flange projecting inside said housing, said sliding section engaging said sidewall, and said compression flange projecting away from said sidewall;
- said sidewall having one or more bendable tabs defining an entry channel, wherein said one or more bendable tabs being positionable between a closed position and an open position with respect to said entry channel, a portion of said sliding section of said at least one bracket passing through said entry channel when said one or more bendable tabs is in said open position and said one or more bendable tabs being folded into said entry channel when in said closed position securing at least said portion of said sliding section against said sidewall;
- and
- a biasing member adjustably biasing said biasing flange away from said top wall.
4 more elements
A recessed down lighting system comprising:
- a housing having a top wall with a depending sidewall;
- said sidewall forming an open end, and a peripheral flange substantially surrounding said open end;
- at least one bracket having a biasing flange and a compression flange and an interposed sliding section;
- said sidewall having a first edge disposed above a second edge;
- said first edge restricting substantially downward vertical movement of said at least one bracket;
- said second edge restricting substantially upward vertical movement of said at least one bracket;
- a biasing member adjustably biasing said biasing flange away from said top wall;
- and
- wherein said sidewall has one or more bendable tabs defining an entry channel, said one or more bendable tabs are positionable with respect to said entry channel between an open position before assembly of said at least one bracket with said sidewall and a closed position after assembly of said at least one bracket with said sidewall, wherein said at least one bracket being adapted to pass through said entry channel when said one or more bendable tabs is in said open position and said one or more bendable tabs being folded into said entry channel when in said closed position securing said at least one bracket against said sidewall.
6 more elements
A recessed down lighting system adapted for mounting into an aperture of a ceiling having an inside surface and an outside surface comprising:
- a housing mounted within said aperture, said housing having a top wall and a depending sidewall forming an open end opposite said top wall;
- a peripheral flange substantially surrounding said open end and engaging said outside surface of said ceiling panel;
- said sidewall having a first slot disposed over a second slot;
- wherein said first slot has a vertical section and a horizontal section, wherein said horizontal section of said first slot has an opposing first bendable tab and a second bendable tab, wherein each of said first bendable tab and said second bendable tab being positionable between a closed position and an open position with respect to said horizontal section, said first bendable tab and said second bendable tab are folded out of said horizontal section when in said open position and said first bendable tab and said second bendable tab are folded into said horizontal section when in said closed position;
- an elongated bracket having a first portion positioned inside said housing substantially parallel to said top wall, a second portion projecting and secured against the outside of said housing when said first bendable tab and said second bendable tab are in said closed position having passed through said first slot when said first bendable tab and said second bendable tab are in said open position, a third portion positioned inside said housing substantially parallel with said sidewall between said first slot and said second slot and a fourth portion projecting outside said second slot;
- said fourth portion having an outwardly extending lower flange projecting away from said sidewall;
- and
- a biasing member adjustably biasing said bracket away from said top wall.
5 more elements
Dependencies are inferred from the claim text.