Chair pad

• US 20020135217A1
• Filed: 03/23/2001
• Published: 09/26/2002
• Est. Priority Date: 03/23/2001
• Status: Abandoned Application

• Current Assignee: Liu, Lausan Chung-Hsin
• Original Assignee: Liu, Lausan Chung-Hsin
• Inventors: Liu, Lausan Chung-Hsin
• Application Number:
  US09/814,849
• Publication Number:
  US 20020135217A1
• Time in Patent Office: Days
• US Class Current: 297/452.18
• CPC Class Codes: A47C 3/0255 pivotally mounted in the base frame, e.g. swings
• CPC Class Codes: A47C 7/021 Detachable or loose seat cushions
• CPC Class Codes: A47C 7/425 Supplementary back-rests to be positioned on a back-rest or the like

Abstract

An improved chair pad comprises a back cushion and a seat cushion supported by two inner tube members or two outer tube members to form respectively a back pad and a seat pad which are engaged by means of two coupling elements and a fastener to form the chair pad. The chair pad may be fastened to a swing or a chair to form a detachable, versatile and sturdy chair pad.

Claims

1. An improved chair pad comprising a back cushion and a seat cushion supported by two inner tube members to form respectively a back pad and a seat pad which are engaged together by means of two coupling elements and a fastener to form the chair pad.

2. The improved chair pad of claim 1, wherein the back cushion and seat cushion are respectively stuffed with a foam member therein.

3. The improved chair pad of claim 1, wherein the back cushion and seat cushion have respectively a stitchable opening.

4. The improved chair pad of claim 3, wherein the opening of the back cushion and seat cushion are engaged by means of buttons and button holes.

5. The improved chair pad of claim 3, wherein the opening of the back cushion and seat cushion are engaged by means of Velcro strips.

6. The improved chair pad of claim 1, wherein the fastener is a rivet or screw.

7. The improved chair pad of claim 1, wherein the chair pad is installable on a swing.

8. The improved chair pad of claim 7, wherein the swing has a swing seat which has a plurality of first support bars, two swing bars located at two sides of the swing seat and a second support bar bridged between the swing bars, a plurality of the chair pads being fastened to the swing seat and the first and second support bars.

9. The improved chair pad of claim 8, wherein second support bar is formed in a curved shape.

10. The improved chair pad of claim 1, wherein the two inner tube members are being removed, two outer tube members being added and located outside two lateral sides of the chair pad, the outer tube members being engaged by two coupling elements and a fastener, and having a plurality of transverse bars located therein, the back pad and seat pad being fastened to the transverse bars.