Convertible To Bedstead Patents (Class 5/126)
  • Patent number: 12089747
    Abstract: An adjustable sleeping system. At least some of the example embodiments are an adjustable sleeping system comprising a plurality of spring modules arranged in a first column, each spring module defines a row within the first column. Each spring module may comprise a rail and a plurality of adjustable spring assembles coupled along the rail. Each adjustable spring assembly may comprise a motor coupled to the rail, a lead screw coupled to a rotor of the motor, a spring plate coupled to the lead screw, and a spring coupled to the spring plate. A bed controller is communicatively coupled to each spring module, and the bed controller is configured to selectively control a load carried by each spring assembly.
    Type: Grant
    Filed: December 13, 2019
    Date of Patent: September 17, 2024
    Assignee: SLEEP TECHNOLOGIES, LLC
    Inventors: Robert B Duncan, Matthew Hayward, Heather D. Benoit, Mark W. Foohey, J. Kevin Gentry
  • Patent number: 6857701
    Abstract: A swing rack having a seat dock with adjustable angle includes a loading frame which has two sides coupling respectively with an anchor dock. The anchor dock has a trough for holding a sliding member which is coupled with the seat dock. The seat dock includes a seat rack, a backrest rack and a bracing bar bridging therebetween. A bracing bracket is provided which has a retaining element. The loading frame has a first anchor member. The stretcher between the legs at two sides has a second anchor member. The bracing bracket may be latched on the first and second anchor member to form a secure anchoring to support users at the sitting and lying angle.
    Type: Grant
    Filed: September 30, 2003
    Date of Patent: February 22, 2005
    Inventor: Lausan Chung-Hsin Liu
  • Patent number: 6851138
    Abstract: A hammock system for allowing an individual to efficiently enter and exit the hammock in a safe manner. The hammock system includes a support frame, and a cradle frame having opposing ends pivotally attached to the support frame. The cradle frame has a middle section surrounded by two opposing side sections, wherein the side sections are at an angle with respect to the middle section forming a concave structure. A mattress is preferably positioned upon the cradle frame. A catch member may be attached to the support frame and removably connected to the cradle frame to retain the cradle frame in a sofa position.
    Type: Grant
    Filed: September 25, 2003
    Date of Patent: February 8, 2005
    Inventor: Buzz B. Wilson
  • Patent number: 5957780
    Abstract: The convertible bed-type swing includes a stationary frame and an oscillating frame rotatably connected to the stationary frame. The oscillating frame includes a seat and seat back with a strut rotatably connected to the seat. The seat back has a bolt mounted on the strut for locking and unlocking the strut to and from the oscillating frame. The strut is positioned on an end side of the seat back and extends from the seat to a side of the seat back diametrically opposite the seat.
    Type: Grant
    Filed: May 6, 1998
    Date of Patent: September 28, 1999
    Assignee: Grazioli S.p.A.
    Inventor: Vittorio Grazioli