Foldable beach chair

a beach chair and folding technology, applied in the field of beach chairs, can solve the problems of insufficient folding and expanding of the chair, too many sliding parts of the foldable chair, and insufficient smooth operation of folding and expanding the chair, and achieve the effect of small storage volume and strong structur

Inactive Publication Date: 2009-12-17
CHEN LIBIN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

[0005]The main object of the invention is to provide a foldable beach chair which is able to be folded into a small storage volume and has a strong structure.
[0006]Another object of the invention is to provide a foldable beach chair which is able to be folded into a small storage volume and has fewer slidable means thus having a smoother operation of folding and expanding.

Problems solved by technology

A drawback of these foldable chairs is that their legs are not strong enough since the straight structure.
Furthermore, the aforementioned foldable chair has too many slidable means which is made up of a sleeve and a tube contained therein.
The slidable means makes an operation of folding and expanding of the chair not smooth enough.

Method used

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  • Foldable beach chair
  • Foldable beach chair
  • Foldable beach chair

Examples

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Embodiment Construction

[0012]Shown in FIG. 1 is the preferred embodiment of the foldable beach chair. The foldable beach chair has a frame 1 and a soft cover 2 attached on the frame 1. The soft cover 2 has a backrest portion 21 and a seat portion 22. With reference to FIG. 2, in which the soft cover 2 is removed, the frame 1 has a pair of main bars 10a, 10b, an upper end of each of which is for attaching the backrest portion 21 of the soft cover 2, a pair of curved rear legs 11a, 11b respectively pivotally connected to the main bars 10a, 10b at about a middle of the main bars 10a, 10b, a pair of curved front legs 12a, 12b a lower end of each of which is pivotally connected to the lower end of the main bar 10a, 10b, a pair of sleeves 13a, 13b respectively slidably covering on the main bars 10a, 10b, a pair of armrests 14a, 14b respective pivotally connected to the sleeve 13a, 13b at an upper end thereof and pivotally connected to a top end of the front legs 12a, 12b at a lower end thereof, a pair of front ...

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PUM

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Abstract

A foldable chair having a foldable frame and a soft cover attached on the foldable frame. The frame has a pair of curved front legs and a pair of curved rear legs, which gives the chair a stronger structure. The beach chair has only two sleeves, which decreases a friction between the sleeves and the tubes and which is able to make the operation of folding and expanding of the chair smoother.

Description

BACKGROUND OF THE INVENTION[0001]1. Field of the Invention[0002]The invention relates to a foldable beach chair, and more particularly, to a foldable beach chair which has a small storage volume but strong structure, and which has few slidable means thus being able to be folded and expanded smoothly.[0003]2. Description of the Prior Art[0004]A foldable chair is disclosed in a U.S. patent application Ser. No. 12,007,612. As most of the conventional foldable chairs, the chair has straight legs. A drawback of these foldable chairs is that their legs are not strong enough since the straight structure. Furthermore, the aforementioned foldable chair has too many slidable means which is made up of a sleeve and a tube contained therein. The slidable means makes an operation of folding and expanding of the chair not smooth enough.BRIEF SUMMARY OF THE INVENTION[0005]The main object of the invention is to provide a foldable beach chair which is able to be folded into a small storage volume and...

Claims

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Application Information

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Patent Type & Authority Applications(United States)
IPC IPC(8): A47C4/28
CPCA47C4/286A47C1/14
Inventor CHEN, LIBIN
Owner CHEN LIBIN
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