Convertible couch

Claim 2

An article of furniture convertible from a seating position to a generally horizontal sleeping position, comprising: a seat portion and a backrest portion pivotally connected together; a pair of side support panels each having a plurality of support surfaces thereon engageable with opposite end portions of the seat portion and backrest portion to support the seat portion and backrest portion in the seating position and in the sleeping position, respectively, said support surfaces being of such size and shape in relation to one another and to the seat portion and backrest portion and bedding disposed in predetermined angular relationship to one another so that the seat portion and backrest portion are engaged therewith during movement between the seating position and the sleeping position and are thus balanced during their movement between a seating position and a sleeping position and very little effort is thus required, and wherein limit stops are associated with the support surfaces to engage both the seat portion and beckrest portion in the seating position and the sleeping position to limit fore and aft movement of the seat and backrest portions without requiring separate fasteners and the like.

Claim 3

An article of furniture as in claim 1, wherein the article of furniture comprises a couch.

Claim 4

An article of furniture as in claim 2, wherein the seat portion is hinged to the backrest portion.

Claim 5

An article of furniture as in claim 3, wherein the side support panels are each of one piece construction and have raised portions thereon defining the support surfaces.

Claim 6

An article of furniture as in claim 4, wherein the support surfaces on each panel include a first generally horizontal, elongate, upwardly facing shoulder on which the respective adjacent end of the seat portion rests, and upwardly projecting abutments at front and rear ends of the first shoulder to prevent to and fro shifting movement of the seat portion.

Claim 7

An article of furniture as in claim 5, wherein the abutment at the rear end of the first shoulder is in a plane at a predetermined angle relative to the plane of the first shoulder, and the backrest portion is engaged against said abutment.

Claim 8

An article of furniture as in claim 6, wherein a stop member is supported on the panel at a position in line with the abutment at the rear end of the first shoulder and the upper edge of the backrest portion is engaged therewith and supported thereby.

Claim 9

An article of furniture as in claim 7, wherein a second, horizontal, elongate, upwardly facing shoulder is spaced above the first shoulder, and a third, elongate, horizontal shoulder is in actual alignment with the second shoulder, said second and third shoulders engaging and supporting opposite ends of the seat and backrest portions in their sleeping positions.

Claim 10

An article of furniture as in claim 2, wherein the seat portion includes an extendible leaf, which can be extended when the article of furniture is in its sleeping position to form a king size bed.

Claim 11

An article of furniture as in claim 8, wherein a fourth elongate, horizontal shoulder is in a plane spaced above the plane of the second and third shoulders, and the seat portion includes an extendable leaf which can be extended when the article of furniture is in its sleeping position to form a king size bed, said leaf being engageable on and supported by the fourth shoulder.

Claim 12

An article of furniture as in claim 1, wherein the side support panels are each of one piece construction and have raised portions thereon defining the support surfaces, said panels being molded plastic members.

Claim 13

An article of furniture as in claim 8, wherein the backrest portion has notches formed in the opposite ends thereof in which raised portions of the panels defined between the first and second shoulders are received when the couch is in a seating position, said notches having a size and shape such that they cooperate with the raised portions to limit forward and rearward movement of the backrest portion.

Claim 14

An article of furniture as in claim 12, wherein the article of furniture comprises a convertible couch in a van and said side support panels are secured to opposite side walls of the van.

Claim 15

A combined seating and sleeping surface in a vehicle such as a van and the like, comprising: first and second side support panels secured to opposite sides, respectively, of the vehicle, and each having a plurality of support surfaces thereon, including first and second upwardly facing, generally horizontal support surfaces defined thereon at different elevations thereof, thereby defining an upper support surface and a lower support surface, and stop surfaces adjacent said first and second support surfaces; and a pair of substantially flat body supporting panels pivotally connected together along one adjacent edge thereof, said body supporting panels spanning the width of the vehicle between the side support panels, and opposite ends of one of the body supporting panels normally resting on and supported by the lower support surface, thus defining a generally horizontal seating surface, the other of said body supporting panels having means at the ends thereof engaged with the upper support surfaces of the respective side support panels and supported thereby in a generally upright position to define a backrest and positively restrained to relatively small fore and aft movement, said body supporting panels each engaging respective ones of said stop surfaces whereby movement of the body supporting panels is restrained, and said one body supporting panel is easily manually movable from said lower support surface to an upper support surface, with said body supporting panels disposed substantially coplaner with one another to define a substantially flat, horizontal sleeping surface.

Claim 16

A combined seating and sleeping surface in a vehicle such as a van and the like, comprising: first and second side support panels secured to opposite sides, respectively, of the vehicle, and each having a plurality of support surfaces thereon, including first and second upwardly facing, generally horizontal support surfaces defined thereon at different elevations thereof, thereby defining an upper support surface and a lower support surface, and stop surfaces adjacent said first and second support surfaces; and a pair of substantially flat body supporting panels pivotally connected together along one adjacent edge thereof, said body supporting panels spanning the width of the vehicle between the side support panels, and opposite ends of one of the body supporting panels normally resting on and supported by the lower support surface, thus defining a generally horizontal seating surface, the other of said body supporting panels having means at the ends thereof engaged with the upper support surfaces of the respective side support panels and supported thereby in a generally upright position to define a backrest and positively restrained to relatively small fore and aft movement, said body supporting panels each engaging respective ones of said stop surfaces whereby movement of the body supporting panels is restrained, and said one body supporting panel is easily manually movable from said lower support surface to an upper support surface, with said body supporting panels disposed substantially coplaner with one another to define a substantially flat, horizontal sleeping surface.

Claim 17

A combined seating and sleeping surface in a vehicle, such as a van and the like, comprising: a pair of substantially flat side support panels secured to opposite sides, respectively, of the vehicle, each said panel having a plurality of support surfaces defined thereon; and first and second substantially flat body supporting panels pivotally joined together along one edge thereof and spanning the width of the vehicle between the side support panels, with opposite ends of the body supporting panels engaged on and supported by the support surfaces on the side support panels, some of said support surfaces supporting the body supporting panels in a seat defining mode in one position thereof, and other of said support surfaces supporting panels in a bed defining mode in another position thereof, said support surfaces securely supporting both the body supporting panels against fore and aft and up and down movement in either of the modes without requiring separate fasteners and the like, and said body supporting panels having such dimensions when in the bed defining mode that a king size bed is defined lengthwise of the vehicle.

Claim 18

A combined seating and sleeping surface in a vehicle, such as a van and the like, comprising: a pair of substantially flat side support panels secured to opposite sides, respectively, of the vehicle, each said panel having a plurality of support surfaces defined thereon; and first and second substantially flat body supporting panels pivotally joined together along one edge thereof and spanning the width of the vehicle between the side support panels, with opposite ends of the body supporting panels engaged on and supported by the support surfaces on the side support panels, some of said support surfaces supporting the body supporting panels in a seat defining mode in one position thereof, and other of said support surfaces supporting panels in a bed defining mode in another position thereof, said support surfaces securely supporting both the body supporting panels against fore and aft and up and down movement in either of the modes without requiring separate fasteners and the like, and said body supporting panels having such dimensions when in the bed defining mode that a king size bed is defined lengthwise of the vehicle.

Claim 19

A combined seating and sleeping surface as in claim 15, wherein one of said body supporting panels defines a seat portion when the body supporting panels are in a seat defining mode, and includes an extendable leaf of approximately the same dimensions as said one body supporting panel and is normally in contiguous, flat, superposed, aligned engagement therewith but is slidable relative thereto to an extended position to define said king size bed.