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Convertible seating assembly

  • US 8,449,026 B1
  • Filed: 05/09/2011
  • Issued: 05/28/2013
  • Est. Priority Date: 05/07/2010
  • Status: Expired due to Fees
First Claim
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1. A seating assembly adapted to be readily converted between an inoperative storage configuration and multiple operative seating configurations, comprising:

  • a frame sub-assembly, wherein the frame sub-assembly comprises a back section, a seat section, and a leg support section;

    wherein the back section comprises;

    a left frame member having an upper end and a lower end;

    a top frame member having a left section which includes a left end and a right end, and a right section which includes a left end and a right end, and a midpoint between the left and right sections;

    a right frame member having an upper end and a lower end;

    wherein the left frame member, the top frame member and the right frame member collectively form a U-shaped back section;

    wherein the upper end of the left frame member and the left end of the left section of the top frame member are hingedly connected;

    wherein the upper end of the right frame member and the right end of the right section of the top frame member are hingedly connected; and

    wherein the right end of the left section of the top frame member and the left end of the right section of the top frame member are connected via a releasably lockable hinge proximate the midpoint of the top frame member;

    wherein the seat section comprises;

    a left frame member having a cavity, an upper end, and a lower end;

    and a right frame member having a cavity, an upper end, and a lower end;

    wherein the upper end of the left frame member of the seat section and the lower end of the left frame member of the back section are connected via a releasably lockable hinge; and

    wherein the upper end of the right frame member of the seat section and the lower end of the right frame member of the back section are connected via a releasably lockable hinge;

    wherein the leg support section comprises;

    a left frame member having an upper end and a lower end;

    a bottom frame member having a left section which includes a left end and a right end, and a right section which includes a left end and a right end, and a midpoint between the left and right sections;

    a right frame member having an upper end and a lower end;

    wherein the left frame member, the bottom frame member, and the right frame member collectively form a U-shaped leg support section which is telescopically displaceable relative to the seat section;

    wherein the lower end of the left frame member and the left end of the left section of the bottom frame member are hingedly connected;

    wherein the lower end of the right frame member and the right end of the right section of the bottom frame member are hingedly connected; and

    wherein the right end of the left section of the bottom frame member and the left end of the right section of the bottom frame member are connected via a releasably lockable hinge proximate the midpoint of the bottom frame member;

    a ground engaging leg sub-assembly, wherein the ground engaging leg sub-assembly comprises;

    a first leg having an upper end and a lower end;

    a second leg having an upper end and a lower end;

    a third leg having an upper end and a lower end;

    a fourth leg having an upper end and a lower end;

    wherein the upper end of the first leg is hingedly connected to the upper end of the left frame member of the seat section, and the upper end of the second leg is hingedly connected to the upper end of the right frame member of the seat section; and

    wherein the upper end of the third leg is hingedly connected to the lower end of the left frame member of the seat section, and the upper end of the fourth leg is hingedly connected to the lower end of the right frame member of the seat section; and

    a body support member.

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