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US 2009/0015053 A1Published application
Ergonomic Chair Arm
AssigneeHumanscale Corporation
InventorNiels Diffrient
Life of this patent
Estimating the term…
Abstract
The invention provides a chair armrest that is variably adjustable to allow a user to assume an ergonomically preferred sitting position. The ergonomic chair armrest comprises, either separately or together, an arm support assembly capable of adjustment to various positions through a vertical plane and an arm pad assembly capable of adjustment to various positions through a horizontal plane. The invention further provides an ergonomic chair having an armrest that is adjustable in both a vertical plane and a horizontal plane.
Claims14
-18. (canceled)
A chair arm pad assembly comprising:
- a. an arm pad pan;
- b. a front link;
- c. a rear link;
- d. a link locking mechanism capable of interacting with said front link;
- and
- e. a link lock release button.
3 more elements
31-35. (canceled)
Dependencies are inferred from the claim text.