Motorized seat-bed

Details Motorized seat-bed Motorized seat-bed

1986-11-28

1988-07-12

Trettei, Michael F.

Beds

Sofa bed

Reverting back

5 41, 5 47, 5 48, A47C 1704

Patent

active

047560347

ABSTRACT:
A seat-bed assembly is provided having a conversion linkage fixedly attached to the seat member and disposed so as to restrict movement of the seat member during conversion. The seat member is slidable along a path determined by a guide track and avoids excess vertical motion. The conversion driver is mounted to the supporting frame and connects directly to the conversion linkage. The fixed connection of the conversion linkage to the seat member occurs at a rearward extension of the seat member. The back member includes a support projection on its rear surface which rests on that rearward extension to provide increased stability to the back member in the bed position.

REFERENCES:
patent: 2684708 (1954-07-01), Luketa
patent: 2964095 (1960-12-01), Hoffman, Jr. et al.
patent: 3458877 (1969-08-01), Edwards
patent: 3800337 (1974-04-01), Mizelle
patent: 3816860 (1974-06-01), Quakenbush
patent: 3913152 (1975-10-01), Quakenbush
patent: 4001901 (1977-01-01), Quakenbush
patent: 4037872 (1977-07-01), Quakenbush
patent: 4186980 (1980-02-01), Mizelle
patent: 4321716 (1982-03-01), Shrock
patent: 4563784 (1986-01-01), Shrock
patent: 4569093 (1986-02-01), Hermann
Mechanisms Previously Used by Better Products-Settlement Agreement, Mar. 8, 1983.

Affiliated with

Also associated with

Rating

Motorized seat-bed does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Motorized seat-bed, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Motorized seat-bed will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-657021