The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 03, 2020
Filed:
Jun. 20, 2016
Kokuyo Co., Ltd., Osaka-shi, Osaka, JP;
KOKUYO CO., LTD., Osaka, JP;
Abstract
To provide a chair in which the seated person can perceive a comfortable sitting feeling even if sitting for a long time, and furthermore, a high work efficiency can stably be maintained, a chair according to the present invention includes a legerected on a floor surface, a seatsupported above the legand a suspension support mechanismconfigured to operatively support the seat, in a front-rear direction and in a right-left direction, along a predetermined trajectory by suspending the part of the seatfrom a part of the leg, the suspension support mechanismcomprises a inclining function Q configured to downwardly incline the seatso that a tip side in a movement direction of the seatis positioned below a base end side when the seatoperates from a reference position_(S) at which the seatcan rest by its own weight.