Tiltable bed frame
AssigneeInnovative Sleep Technologies
InventorSven Knabe
Life of this patent
Estimating the term…
Abstract
An elevation kit that can support a mattress frame or mattress support is movable between a flat position in which the mattress support can be horizontal (so that the mattress can be relatively horizontal) and a raised position in which the mattress support can be canted from a first end to, The elevation kit comprises a base, a locking element, a lever member, and a tilt member. The elements of the elevation kit are structured such that the elevation kit is easily assembled from its shipped configuration by a customer/user.
Claims9
A tiltable bed frame comprising an elevation kit and a mattress support fixed to the elevation kit;
- the mattress support adapted to support a mattress;
- the mattress support comprising a frame having a opposed sides and opposed ends and which is configured, when fixed to the elevation kit to be generally planar;
- the elevation kit being movable between a flat position in which the mattress support is generally horizontal and a raised position in which the mattress support is canted from a first end to a second end;
- the elevation kit comprising:
- a base comprised of a head portion and a foot portion, the head and foot portions each comprising an end member and opposed side members such that the head and foot portions are generally U-shaped;
- the side members of the head and foot portions overlap each other at respective ends thereof to define an overlap area of the base, a fastener extending through the side members of the foot and head portions to pivotally connect the foot and head portions together, said fastener defining a pivot axle for said base, whereby the base is capable of being folded in a position wherein one of the head and foot portions nests within the other of the head and foot portions;
- a locking element which is adapted to secure the base in an unfolded position in which the side members of said foot and head portions of said base are generally parallel and in generally the same plane;
- a lever member, said lever member comprising opposed lever arms and first and second transverse members extending between said opposed lever arms and spaced from each other along said opposed lever arms;
- said lever arms being pivotally connected at a bottom end to said side members of said base head portion between the end member of said base head portion and the overlap area of said base;
- said lever member including a roller proximate a free end of each arm;
- a tilt member comprising a pair of opposed tilt member arms and an end member extending between said tilt member arms at a head end of said tilt member arms;
- said mattress support frame being secured to said tilt member arms;
- said tilt member arms being shorter than the overall length of said base;
- each arm including an inwardly facing track extending rearwardly from said tilt member end member;
- said rollers of said lever member being received in said tracks;
- and
- a drive assembly comprising an extendable/retractable member;
- said drive assembly being pivotally connected at a first end to said base and being pivotally connected at a second end to said tilt member;
- whereby, activation of said drive assembly causes a length of said extendable/retractable member to alter thereby adjusting an angular position between said tilt member and said base.
A tiltable bed frame comprising an elevation kit and a mattress support member adapted to be secured to the elevation kit;
- the elevation kit being movable between a flat position in which the mattress support is generally horizontal and a raised position in which the mattress support is canted from a first end to a second end;
- the elevation kit comprising:
- a base comprised of a head portion and a foot portion, the head and foot portions each comprising an end member and opposed side members such that the head and foot portions are generally U-shaped;
- the side members of the head and foot portions overlap each other at respective ends thereof to define an overlap area of the base, a fastener extending through the side members of the foot and head portions to pivotally connect the foot and head portions together, said fastener defining a pivot axle for said base, whereby the base is capable of being folded in a position wherein one of the head and foot portions nests within the other of the head and foot portions;
- a locking element which is adapted to secure the base in an unfolded position in which the side members of said foot and head portions of said base are generally parallel and in generally the same plane;
- a lever member, said lever member comprising opposed lever arms and first and second transverse members extending between said opposed lever arms and spaced from each other along said opposed lever arms;
- said lever arms being pivotally connected at a bottom end to said side members of said base head portion between the end member of said base head portion and the overlap area of said base;
- said lever member including a roller proximate a free end of each arm;
- a tilt member comprising a pair of opposed tilt member arms and an end member extending between said tilt member arms at a head end of said tilt member arms;
- said tilt member arms being shorter than the overall length of said base;
- each arm including an inwardly facing track extending rearwardly from said tilt member end member;
- said rollers of said lever member being received in said tracks;
- and
- a drive assembly comprising an extendable/retractable member;
- said drive assembly being pivotally connected at a first end to said base and being pivotally connected at a second end to said tilt member;
- whereby, activation of said drive assembly causes a length of said extendable/retractable member to alter thereby adjusting an angular position between said tilt member and said base;
- wherein said mattress support member is adjustable;
- said mattress support member comprising:
- a mattress support frame;
- said mattress support frame comprising a head portion and a foot portion which are pivotally connected, whereby the head and foot portion of said mattress support frame can be pivoted about a pivot axis between a folded position and an open position;
- and
- at least a mattress support head section and a mattress support foot section, said mattress support head section being positioned over said head portion of said mattress support frame and said mattress support foot section being positioned over said foot portion of said mattress support frame;
- said mattress support head and foot sections defining a surface adapted to support a mattress.
Dependencies are inferred from the claim text.