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71. 发明申请

US20020124519A1 Rod type foldable furniture 失效
标题翻译：杆式折叠家具
公开(公告)号：US20020124519A1
公开(公告)日：2002-09-12
申请号：US09897836
申请日：2001-06-28
发明人： Gao-Shen Chen
IPC分类号： A47C004/00 , A47C007/00
CPC分类号： A47C4/42 , Y10T403/598
摘要： The present invention relates to a furniture including multiple rods, wherein a first rod has a first end rotated about a support shaft, and a second end formed with a first rod end corresponding to a second rod end of a second rod. A positioning base mounted on the second rod end has a locking groove. A fitting base mounted on the first rod end defines a receiving chamber having a wall formed with an opening. A locking base has a locking plate extended into the receiving chamber through the opening. The locking plate is formed with a locking hole. Two elastic member are mounted between the fitting base and the locking base, so that the locking base is normally moved outward. A retaining device may mount the locking base on the fitting base, so that the locking base may move toward the receiving chamber after being assembled.
摘要翻译：本发明涉及包括多个杆的家具，其中第一杆具有围绕支撑轴旋转的第一端，以及形成有与第二杆的第二杆端对应的第一杆端的第二端。安装在第二杆端的定位基座具有锁定槽。安装在第一杆端上的装配基座限定了具有形成有开口的壁的容纳室。锁定基座具有通过开口延伸到接收室中的锁定板。锁定板形成有锁定孔。两个弹性构件安装在配件底座和锁定底座之间，使得锁定底座通常向外移动。保持装置可以将锁定基座安装在配件基座上，使得锁定基座可以在组装之后朝着接收室移动。

72. 发明申请

US20020043866A1 Foldable stool 失效
标题翻译：可折叠凳
公开(公告)号：US20020043866A1
公开(公告)日：2002-04-18
申请号：US09836476
申请日：2001-04-18
发明人： Gil Maoz
IPC分类号： A47C007/00
CPC分类号： A47C5/12 , A47C3/16 , A47C5/005
摘要： Apparatus including a generally flat sheet with a plurality of score lines formed thereon, the score lines defining a contour of a resting surface, a plurality of legs and a plurality of web portions all contiguous with each other. The sheet may be folded about the score lines to form a stool placeable upon a supporting surface, wherein the resting surface is distanced from the supporting surface and the legs extend from the resting surface to the supporting surface, and adjacent web portions are fastened to each other.
摘要翻译：装置包括大致平坦的片材，其上形成有多个刻痕线，刻痕线限定了彼此连续的搁置表面，多个腿部和多个腹板部分的轮廓。片材可以围绕刻痕线折叠以形成可放置在支撑表面上的粪便，其中搁置表面远离支撑表面，并且腿部从静止表面延伸到支撑表面，并且相邻的腹板部分被固定到每个其他。

73. 发明申请

US20020016991A1 Collapsible play yard 有权
标题翻译：可折叠的游乐场
公开(公告)号：US20020016991A1
公开(公告)日：2002-02-14
申请号：US09935714
申请日：2001-08-24
申请人： Mattel, Inc.
发明人： Bryan M. Brown , John S. Canna , Julia Favorito , Eric T. Shuler
IPC分类号： A47C007/00 , A47D007/00
CPC分类号： A47D13/063 , E04H15/006
摘要： A play yard has an oval-shaped upper frame. The upper frame is made of two u-shaped tubes and is supported by two vertical posts at either end of the play yard. The ends of each of the u-shaped tubes of the upper frame are connected to each post so as to be able to rotate about the posts. Located on each post is a slider which can slide up and down the post. Each slider is held in place by a button on each post. Diagonal support braces connect the sliders to each of the u-shaped tubes of the upper frame. When the play yard is in use, the upper frame is supported by the two vertical posts and the diagonal support braces located on either side of the play yard. The lower end of each post is connected to two opposing cantilevered legs at a hub. Each of the legs is substantially u-shaped and is pivotally connected at the hub in order to be able to rotate about the posts.
摘要翻译：一个游乐场有一个椭圆形的上框架。上框架由两个U形管制成，并由游乐场两端的两个立柱支撑。上框架的每个U形管的端部连接到每个柱，以便能够围绕柱旋转。位于每个帖子上的是一个滑块，可以上下滑动。每个滑块通过每个柱子上的按钮保持在适当的位置。对角支撑支架将滑块连接到上框架的每个U形管。当使用场地时，上部框架由位于场地两侧的两个立柱和对角撑架支撑。每个柱的下端在轮毂处连接到两个相对的悬臂腿。每个腿基本上是U形的并且在轮毂处枢转地连接以便能够围绕柱旋转。

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