基本信息:
- 专利标题： SEATING UNIT
- 申请号：US16173452 申请日：2018-10-29
- 公开(公告)号：US20190350372A1 公开(公告)日：2019-11-21
- 发明人： Bruce Hirschhaut
- 申请人： Bruce Hirchhaut Designs, Inc.
- 申请人地址： US NC High Point
- 专利权人： Bruce Hirchhaut Designs, Inc.
- 当前专利权人： Bruce Hirchhaut Designs, Inc.
- 当前专利权人地址： US NC High Point
- 主分类号： A47C17/175
- IPC分类号： A47C17/175 ; A47C7/40
摘要：
A seating unit such as a chair, daybed, love seat or sofa. The seating unit includes a base adapted to provide a seating surface for a user and a seat back adapted to provide a surface for supporting a back of the user. A flexible joint connects the seat back as a cantilever to the base creating a horizontal pivot adapted for rotating the seat back along its Z-axis between a first stowed position and a second deployed position while substantially preventing movement of the seat back along its X-axis and Y-axis. In one embodiment, the base is a split base comprising a first portion and a second portion foldable for storage and shipping and unfoldable for use.
公开/授权文献:
- US10506883B2 Seating unit 公开/授权日：2019-12-17
IPC结构图谱:
| A | 人类生活必需 |
| --A47 | 家具（车辆座位的装配或使座位适用于车辆的入B60N）；家庭用的物品或设备；咖啡磨；香料磨；一般吸尘器 |
| ----A47C | 椅子（专用于车辆的座椅入B60N2/00）；沙发；床 |
| ------A47C17/00 | 沙发；长沙发；床 |
| --------A47C17/04 | .有可动部件的沙发、长沙发、有靠背及扶手的长椅等；椅式床 |
| ----------A47C17/16 | ..倾斜或旋转靠背能变成床的 |
| ------------A47C17/17 | ...靠背和座位连动的 |
| --------------A47C17/175 | ....有倾斜或升降靠背旋轴的 |