Axially adjustable roller assembly
First Claim
Patent Images
1. A seat suspension having an axially adjustable roller comprising:
- a damper;
a support arm connected to said seat suspension, said arm connected to an outwardly extending shaft;
a roller axially aligned on said shaft and in engagement with a guide on which said roller travels; and
a positionable adjustment member, said adjustment member disposed between said arm and said roller whereby the positioning of said adjustment member permits the axial distance between said roller with respect to said guide to be adjusted.
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Accused Products
Abstract
An improved seat suspension assembly with axially adjustable roller and guide assemblies. The suspension uses an adjustment member the actuation of which causes the axial movement of either the roller or guide so as to adjust the spatial relationship between the roller and guide.
16 Citations
19 Claims
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1. A seat suspension having an axially adjustable roller comprising:
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a damper;
a support arm connected to said seat suspension, said arm connected to an outwardly extending shaft;
a roller axially aligned on said shaft and in engagement with a guide on which said roller travels; and
a positionable adjustment member, said adjustment member disposed between said arm and said roller whereby the positioning of said adjustment member permits the axial distance between said roller with respect to said guide to be adjusted. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
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13. A seat suspension system for maintaining the spatial position between a roller and guide comprising:
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a damper;
a support arm connected to said seat suspension, said arm connected to an outwardly extending shaft;
a roller axially aligned on said shaft, said roller positioned in a predetermined spatial position with respect to a guide on which said roller travels; and
a positionable adjustment member, said positioning of said adjustment member permits the axial distance between said roller with respect to said guide to be adjusted. - View Dependent Claims (14, 15, 16)
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17. A seat suspension having an axially adjustable roller assembly comprising:
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a support arm connected to said seat suspension, said arm connected to an outwardly extending shaft;
a roller axially aligned on said shaft and in engagement with a guide on which said roller travels; and
an articulating lever disposed between said arm and said roller whereby articulation of said lever permits the axial distance between said roller and said arm to be adjusted.
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18. A seat suspension having an axially adjustable roller assembly comprising:
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a damper;
a support arm connected to said seat suspension, said arm connected to an outwardly extending positionable shaft;
a roller axially aligned on said shaft and in engagement with a guide on which said roller travels; and
said positioning of said shaft permits the axial distance between said roller and said arm to be adjusted. - View Dependent Claims (19)
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Specification