公开(公告)号：US09750350B2

公开(公告)日：2017-09-05

申请号：US14950170

申请日：2015-11-24

Applicant: Mattel, Inc.

Inventor： Michael Armbruster ,  Noah Mauer ,  Chalin Yu

IPC: A63G9/16 ,  A47D1/00 ,  A47D9/00

CPC classification number: A47D13/105 ,  A47D9/02

Abstract: An infant support structure is disclosed. The infant support structure includes a support base to support the infant support structure on a supporting surface. The infant support structure also includes a seat supported by the support base at a distance above the supporting surface, a lift mechanism configured to selectively impart vertical movement to the seat, and a rotation mechanism configured to, independently of the lift mechanism, rotate the seat about a pivot point. The lift mechanism is configured to allow rotational movement to be imparted to the seat while the seat is undergoing vertical movement.

公开(公告)号：US20170143134A1

公开(公告)日：2017-05-25

申请号：US14950170

申请日：2015-11-24

Applicant: Mattel, Inc.

Inventor： Michael Armbruster ,  Noah Mauer ,  Chalin Yu

IPC: A47D1/00

CPC classification number: A47D13/105 ,  A47D9/02

Abstract: An infant support structure is disclosed. The infant support structure includes a support base to support the infant support structure on a supporting surface. The infant support structure also includes a seat supported by the support base at a distance above the supporting surface, a lift mechanism configured to selectively impart vertical movement to the seat, and a rotation mechanism configured to, independently of the lift mechanism, rotate the seat about a pivot point. The lift mechanism is configured to allow rotational movement to be imparted to the seat while the seat is undergoing vertical movement.