Automatic futon frame

Details Automatic futon frame Automatic futon frame

1998-05-15

2000-05-16

Trettel, Michael F.

Beds

Sofa bed

Reverting back

5 41, 5 47, 5927, A47C 1717, A47C 1704

Patent

active

060618485

ABSTRACT:
A futon frame includes a seat having a pair of electric motors mounted at opposing sides thereof for driving a pair of pinions arranged to engage inclined toothed racks mounted on each side of the frame for automatically and continuously adjusting the seat and a pivotally connected back between a sofa position and a bed position. The back is connected to opposing sides of the frame by upper and lower follower bearings arranged for travel within corresponding upper and lower guide channels in each opposing side of the frame. A motor controller is mounted to the underside of the seat for connecting a user interface to the motors.

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