Nestable and stackable chair

a stackable and seat technology, applied in the field of sitting chairs, can solve the problems of not stackable nor nestable, less comfortable and less stylized low-cost chairs, and conflicting design criteria,

Inactive Publication Date: 2007-09-27
DITTO SALES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

[0008] In order to address these needs, the present invention contemplates a chair comprising a seat assembly including a seat back and a seat bottom and a support frame including a left leg assembly and right leg assembly connected by a transverse support member, each of the leg assemblies including a seat back support member. The seat back is pivotably connected to each of the seat back support members such that an upper portion of the seat back pivots in relation to the seat back support members between a first seat back position and a second seat back position. The seat bottom is r...

Problems solved by technology

A problem is that these requirements create conflicting design criteria.
For example, low-cost chairs tend to be less comfortable and less stylized.
Chairs that are more comfortable, such as so-calle...

Method used

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  • Nestable and stackable chair
  • Nestable and stackable chair
  • Nestable and stackable chair

Examples

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Embodiment Construction

[0039] For the purposes of promoting an understanding of the principles of the invention, reference will now be made to the embodiments illustrated in the drawings and described in the following written specification. It is understood that no limitation to the scope of the invention is thereby intended. It is further understood that the present invention includes any alterations and modifications to the illustrated embodiments and includes further applications of the principles of the invention as would normally occur to one skilled in the art to which this invention pertains.

[0040] The present invention provides a chair with a synchronously moving seat and seat back. The seat slides forward as the seat back tilts rearward to provide a reclined seating position in response to the natural forward movement of the seated user's pelvis along with the user leaning against the seat back. The biasing spring of the seat allows it to return to an upright seating position when the pressure o...

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PUM

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Abstract

A chair is provided comprising a seat assembly including a seat back and a seat bottom and a support frame including a left leg assembly and right leg assembly connected by a transverse support member. The seat back is pivotably connected to each of the leg assemblies such that an upper portion of the seat back pivots in relation to the leg assemblies between a first seat back position and a second seat back position. The seat bottom is rotatable in relation to the seat back between an upright position and a horizontal position. The seat bottom is slidingly engaged with the leg assemblies such that pivoting of the seat backward from the first seat back position to the second seat back position causes the seat bottom to slide forward from a first seat bottom position to a second seat bottom position.

Description

BACKGROUND OF THE INVENTION [0001] The present invention relates generally to the field of seating and in particular to a reclining chair that is stackable and nestable. [0002] Chairs for extended seating applications, such as banquet halls and conference rooms, should preferably be comfortable, durable, and either stackable or nestable for storage purposes. Traditional stackable banquet chairs include a pair of inverted-U-shaped leg members attached to opposite sides of a generally horizontal seat. A generally L-shaped back support frame interconnects with the leg members and extends upwardly from the rear of the seat to support a back cushion. This type of chair may be stacked by placing the inverted-U-shaped leg members of one chair over the top of the leg members of another chair, such that the seat of the upper chair is supported just above the seat of the lower chair. Examples of traditional stackable banquet chairs are shown in U.S. Pat. No. 3,102,733 to Burnett and U.S. Desi...

Claims

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Application Information

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IPC IPC(8): A47C1/00
CPCA47C3/045A47C1/121
Inventor LUCCI, ROBERTOORLANDINI, PAOLO
Owner DITTO SALES
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