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Adjustable rocker base assembly

A combined and adjustable technology, applied in rocking chairs and other directions, can solve problems such as inability to compensate for differences in the center of gravity and inability to adjust

Inactive Publication Date: 2006-11-01
HICKORY SPRINGS MFG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Typically the connection of the swing cam, spring assembly, and base cannot generally be adjusted in a forward or rearward direction relative to the base to compensate for differences due to different seat styles or people sitting on the seat. Difference in center of gravity due to body size

Method used

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  • Adjustable rocker base assembly
  • Adjustable rocker base assembly
  • Adjustable rocker base assembly

Examples

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Embodiment Construction

[0014] The following description of one or more embodiments is merely exemplary in nature and is not intended to limit the invention, its application, or uses.

[0015] Referring now to the accompanying drawings, in which like reference numerals represent like components throughout, and initially to figure 1 , with 10 representing the seat incorporating the rocker base assembly 18 of the present invention throughout. Seat 10 basically includes seat 12, armrests 14, and backrest 16 all supported on rocker base assembly 18 of the present invention, and while seat 10 is shown as an upholstered seat, it should be appreciated that other forms of upholstery and Non-upholstered seats, such as wooden frame seats, can also use the rocker base assembly 18 of the present invention.

[0016] figure 2 and image 3 An enlarged view of the rocker base assembly 18 is shown. As shown, the rocker base assembly 18 includes a base 20 including a pair of side rails 22 and a pair of connecting...

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PUM

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Abstract

A rocker base assembly for rocking support of a chair frame comprising a base having a pair of side rails connected by a pair of connecting base rails, a rocker assembly supported thereon and having a pair of rocker cams fixedly connected by a pair of connecting rocker rails and a plurality of rocker spring assemblies adjustably secured between the connecting base rails and connecting rocker rails and supporting the rocker cams for rocking motion on the side rails.

Description

technical field [0001] The present invention relates generally to a rocker base assembly for a rocker support seat assembly, and more particularly, to a rocker base assembly having a slotted hole that allows for adjustable rocker support of the seat assembly . Background technique [0002] Rocking chairs typically include a fixed base with a rocker assembly, usually including a swing cam, that rests on the fixed base and supports the seat and back of the seat. The rocking motion of the seat is typically controlled by a spring assembly connected between said rocking cam and said base, the center of gravity of the seat determining the balanced resting arrangement of the seat when the seat is not rocking. [0003] Typically the connection of the swing cam, spring assembly, and base cannot generally be adjusted in a forward or rearward direction relative to the base to compensate for differences due to different seat styles or people sitting on the seat. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47C3/02A47C3/027
CPCA47C3/027
Inventor E·P·圭洛特
Owner HICKORY SPRINGS MFG