Sling chair

• US 6,585,323 B2
• Filed: 09/24/2001
• Issued: 07/01/2003
• Est. Priority Date: 04/18/2000
• Status: Expired due to Term

• Current Assignee: AGIO International Company Limited (Agio Group Incorporated), Aglo International Company Limited
• Original Assignee: Oliver Wang, Robert A. Gaylord
• Inventors: Gaylord, Robert E., Wang, Oliver
• Primary Examiner(s): Nelson, Jr., Milton
• Application Number:
  US09/960,525
• Publication Number:
  US 20020084687A1
• Time in Patent Office: 645 Days
• Field of Search: 297/440.11, 297/440.1, 297/440.2, 297/445.1, 297/452.11, 297/452.12, 297/452.13, 297/452.19, 297/452.18, 297/452.2
• US Class Current: 297/440.11
• CPC Class Codes: A47C 23/18 of resilient webbing
• CPC Class Codes: A47C 23/26 Frames therefor; Connecting the springs to the frame
• CPC Class Codes: A47C 31/023 connecting upholstery to frames, e.g. by hooks, clips, snap fasteners, clamping means or the like
• CPC Class Codes: A47C 7/282 with mesh-like supports, e.g. elastomeric membranes

Abstract

A sling chair having side rails which connect to a cross member spanning the side rails. Each side rail has an extension bearing a socket which accepts insertion of one end of the cross member. The chair has a fabric seating member retained conventionally to the side rails. The cross member and side rails provide both a structural frame for the sling chair as well as a frame for the fabric seating member. The novel construction reduces the traditional redundant separate chair and sling frames to one frame.

Claims

1. A sling chair comprising a frame and a fabric seat panel having a width and terminating in loops at opposing sides for attaching said fabric seat panel to said frame, wherein said frame comprises:

a first side rail and a second side rail defining a seat;

each said first and second side rail having walls defining an open, longitudinal channel therein, said longitudinal channel having a longitudinal neck section defined by at least one of said side rail walls and an interior pocket section formed within aid walls of said side rail, and said interior pocket section in with and having a width greater than said neck communication and trapping said fabric seat panel loop therein;

each said first and second side rail further having an extension section defining a socket therein, wherein said extension section extends beyond said longitudinal channel defined in said side rail and said socket opens to an interior side of its associated said side rail; and

a rigid cross member having a first end and a second end, wherein each one of said first end and said second end of said cross member is dimensioned and configured to be received in close cooperation by one of said sockets.

2. The sling chair according to claim 1, further comprising at least one leg connected to said first rail and said second rail, wherein said leg projects downwardly from said frame.

3. The sling chair according to claim 1, herein each said socket of each said side rail has a key shaped configuration to oppose rotation of said cross member in said socket.

4. The sling chair according to claim 1, wherein said side rails are configured to form a seat back disposed at an obtuse angle to said seat.

5. The sling chair according to claim 1, wherein said extension section is solid.

6. A sling chair comprising a frame for receiving a fabric seat panel having a width and terminating in loops at opposing sides for attaching the fabric seat panel to said frame, wherein said frame comprises:

a first side rail and a second side rail;

each said first and second side rail having walls defining an open, longitudinal C-shaped channel therein for receiving and trapping the fabric seat panel loop therein;

each said first and second side rail further having an extension section defining at least one socket therein, wherein said extension section of said side rail extends beyond said longitudinal C-shaped channel and said socket opens to an interior side of its associated said side rail; and

a rigid cross member having a first end and a second end, wherein each one of said first end and said second end of said cross member is dimensioned and configured to be received in close cooperation by one of said sockets.

7. The sling chair according to claim 6, wherein each said socket of each said side rail has a key shaped configuration to oppose rotation of said cross member in said socket.

8. The sling chair according to claim 6, wherein said extension section is solid.

9. The sling chair according to claim 6, further comprising at least one leg connected to said first rail and said second rail, wherein said leg projects downwardly from said frame.

10. The sling chair according to claim 9, wherein said side rails are configured to form a seat and a seat back disposed at an obtuse angle to said seat.

11. A sling chair comprising a frame and a fabric seat panel having a width and terminating in loops at opposing sides for attaching said fabric seat panel to said frame, wherein said frame comprises:

a first side rail and a second side rail defining a seat;

each said first and second side rail having walls defining a interior pocket section within each said side rail;

said first side rail further having a longitudinal neck section opening defined by at least one of said first side rail walls in communication with the exterior of said first side rail and in communication with said first side rail interior pocket section for receiving and trapping said fabric seat panel loop therein;

said first side rail further having an extension section defining a socket therein, wherein said extension section extends beyond said longitudinal opening defined in said first side rail and said socket opens to an interior side of said first side rail; and

said second side rail further having a longitudinal neck section opening defined by at least one of said second side rail walls in communication with the exterior of said second side rail and in communication with said second side rail interior pocket section for receiving and trapping said fabric seat panel loop therein;

said second side rail further having an extension section defining a socket therein, wherein said extension section extends beyond said longitudinal opening defined in said second side rail and said socket opens to an interior side of said second side rail; and

a rigid cross member having a first end and a second end, wherein said first end and said second end of said cross member are dimensioned and configured to be received in close cooperation by a respective one of said sockets.

12. The sling chair according to claim 11, wherein said interior pocket section of said first side rail extends into at least a portion of said extension section.

13. The sling chair according to claim 11, wherein said interior pocket sections of each of said first and second side rails extend into at least a portion of said respective extension section.

14. The sling chair according to claim 11, further comprising at least one leg connected to said first rail and said second rail, wherein said leg projects downwardly from said frame.

15. The sling chair according to claim 11, wherein said side rails are configured to form a seat back disposed at an obtuse angle to said seat.

16. The sling chair according to claim 11, wherein each said socket of each said side rail has a key shaped configuration to oppose rotation of said cross member in said socket.

17. The sling chair according to claim 11, wherein an extension section is solid.