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Seat cushion

a seat cushion and seat technology, applied in the field of seat cushions, can solve the problem of uncomfortable use of armchairs

Inactive Publication Date: 2005-10-13
SHIN YEH ENTERPRISE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

"The present invention provides a seat cushion that includes armrest cushion portions for added comfort during use of a chair unit. The seat cushion is detachably connected to a chair unit, which includes a seat member, a leg unit, a backrest, and two armrests. The cushion body includes a seat cushion portion, a back cushion portion, and two arm cushion portions that cover the armrests. The connecting device connects the cushion body to the chair unit, and includes two side connecting units for positioning the arm cushion portions on the armrests. The technical effect of this invention is to provide a comfortable and adjustable seat cushion for chairs, which can be easily detached and connected to different chair units."

Problems solved by technology

Since the hands of the user can rest on the armrests, and since the conventional seat cushions for the armchair do not include cushions for the armrests, the armchair is still uncomfortable to use.

Method used

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Examples

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Embodiment Construction

[0015] Before the present invention is described in greater detail, it should be noted that like elements are denoted by the same reference numerals throughout the disclosure.

[0016] Referring to FIGS. 1 to 3, the first preferred embodiment of a seat cushion according to the present invention is adapted to be mounted on a chair unit 1. In this embodiment, the chair unit 1 is an armchair constructed by welding together a plurality of rod members, and includes a seat member 11, a leg unit connected to the seat member 11 for supporting the seat member 11 on the ground and having four legs 12, a back rest 13 fixed on and extending upwardly from a rear side of the seat member 11, and two armrests 14 disposed respectively at two sides of the seat member 11. In practice, the seat cushion of the present invention can be mounted on other chair units with various designs, and is not limited for application to the exemplary chair unit 1. The seat cushion of the present invention comprises a cu...

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PUM

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Abstract

A seat cushion includes a cushion body and a connecting device for connecting detachably the cushion body to a chair unit. The cushion body includes a seat cushion portion adapted to be disposed on a seat member of the chair unit, a back cushion portion connected to the seat cushion portion, and two arm cushion portions connected respectively to left and right sides of the seat cushion portion and adapted to cover armrests of the chair unit. The connecting device includes two side connecting units, each of which includes inter-engageable first and second fastening units connected to the respective arm cushion portion proximate to and distal from the seat cushion portion, respectively, for positioning the respective arm cushion portion on the respective armrest.

Description

BACKGROUND OF THE INVENTION [0001] 1. Field of the Invention [0002] The invention relates to a seat cushion, more particularly to a seat cushion for an armchair. [0003] 2. Description of the Related Art [0004] Generally, an armchair includes a seat, a backrest, a plurality of legs, and two armrests. The seat and the backrest are interconnected to form an L-shaped frame. The legs are connected to the seat. The armrests are disposed respectively at two sides of the seat. [0005] During use, a seat cushion is usually placed on the armchair to make the user comfortable. The seat cushion usually corresponds to the seat of the armchair. However, some conventional seat cushions have an L-shaped body so as to correspond to the seat and the backrest of the armchair for added comfort. [0006] Since the hands of the user can rest on the armrests, and since the conventional seat cushions for the armchair do not include cushions for the armrests, the armchair is still uncomfortable to use. SUMMARY...

Claims

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Application Information

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Patent Type & Authority Applications(United States)
IPC IPC(8): A47C31/00A47C31/11
CPCA47C7/021A47C7/425A47C31/11
Inventor TSENG, CHUEN-JONG
Owner SHIN YEH ENTERPRISE
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