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    • 1. 发明授权
    • Multifunctional chair
    • 多功能椅
    • US08864220B2
    • 2014-10-21
    • US13882756
    • 2011-11-04
    • Han Joo Kim
    • Han Joo Kim
    • A47C4/30A47C20/04A47C7/50A47C1/032A47C1/034A61G5/14
    • A47C1/032A47C1/0342A61G5/14
    • A chair according to an embodiment of the present invention includes a seat frame, a plurality of legs, a backrest and an armrest. The plurality of legs are rotatably coupled to the seat frame at front and rear portions of the seat frame. The backrest is rotatably coupled to the seat frame at the rear portion of the seat frame. The armrest is rotatably coupled to upper ends of the legs. The armrest includes a movable member and a first elastic member. The movable member is retained inside the armrest and is movable along the armrest. The movable member is rotatably coupled to the backrest. The first elastic member is located inside the armrest and applies an elastic restoration force against the movement of the movable member.
    • 根据本发明的实施例的椅子包括座椅框架,多个腿部,靠背和扶手。 多个腿在座椅框架的前部和后部处可旋转地联接到座椅框架。 靠背在座椅框架的后部处可旋转地联接到座椅框架。 扶手可旋转地连接到腿的上端。 扶手包括可动构件和第一弹性构件。 可移动构件保持在扶手内部并且能够沿扶手移动。 可动构件可旋转地联接到靠背。 第一弹性构件位于扶手内部,并且对可移动构件的运动施加弹性恢复力。
    • 7. 发明申请
    • MULTIFUNCTIONAL CHAIR
    • 多功能椅
    • US20130328360A1
    • 2013-12-12
    • US13882756
    • 2011-11-04
    • Han Joo Kim
    • Han Joo Kim
    • A47C1/032
    • A47C1/032A47C1/0342A61G5/14
    • A chair according to an embodiment of the present invention includes a seat frame, a plurality of legs, a backrest and an armrest. The plurality of legs are rotatably coupled to the seat frame at front and rear portions of the seat frame. The backrest is rotatably coupled to the seat frame at the rear portion of the seat frame. The armrest is rotatably coupled to upper ends of the legs. The armrest includes a movable member and a first elastic member. The movable member is retained inside the armrest and is movable along the armrest. The movable member is rotatably coupled to the backrest. The first elastic member is located inside the armrest and applies an elastic restoration force against the movement of the movable member.
    • 根据本发明的实施例的椅子包括座椅框架,多个腿部,靠背和扶手。 多个腿在座椅框架的前部和后部处可旋转地联接到座椅框架。 靠背在座椅框架的后部处可旋转地联接到座椅框架。 扶手可旋转地连接到腿的上端。 扶手包括可动构件和第一弹性构件。 可移动构件保持在扶手内部并且能够沿扶手移动。 可动构件可旋转地联接到靠背。 第一弹性构件位于扶手内部,并且对可移动构件的运动施加弹性恢复力。