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公开(公告)号：US09648962B1
公开(公告)日：2017-05-16
申请号：US15247590
申请日：2016-08-25
发明人： Chung-Jen Cheng
CPC分类号： A47D13/043
摘要： A transformable baby walker includes an upper frame unit, a support unit, two front retaining members, two rear retaining members, two shell units, four latch members, four actuators, and a plurality of casters. A shell member of each of the shell units has a rocking surface and a mounting surface. Each of the casters is mounted on the mounting surface of a corresponding one of the shell units. Each of the shell units is angularly displaceable between a walker position, where the casters are in contact with a floor surface, and a rocker position, where the rocking surface is in contact with the floor surface.
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公开(公告)号：US11000131B2
公开(公告)日：2021-05-11
申请号：US16654199
申请日：2019-10-16
发明人： Chung-Jen Cheng
摘要： A game furniture is disclosed herein. It comprises a game table having a table board, a plurality of table legs fixedly connected at a bottom of the table board and a through hole at a center of the table board for accommodating a user; and a seat having a chair plate unit and a plurality of chair legs pivotally connected to the chair plate unit, wherein the plurality of chair legs are respectively engaged with the plurality of table legs when the plurality of chair legs are spread out to parallel to the chair plate unit to decrease a height of the chair plate unit, and wherein the seat is separated from the game table for use when the plurality of chair legs are erected perpendicular to the chair plate unit.
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公开(公告)号：US09439517B2
公开(公告)日：2016-09-13
申请号：US14466148
申请日：2014-08-22
发明人： Chung-Jen Cheng
CPC分类号： A47D15/006 , A47D1/002 , A47D1/103 , B60N2/2821 , B60N2/286
摘要： This invention relates to a belt strap of high chair for dining, wherein each of two armrests provided on both sides of a chair seat has an accommodation space. A first strap and a second strap are respectively provided in the accommodation spaces of the armrests and are covered by upper lids respectively. The first strap and the second strap are pulled out from through-slot holes opening to outside of the accommodation spaces respectively. A first end of the first strap is combined securely with a first end of the second strap, and a second end of the first strap is combined securely with a second end of the second strap so that the first strap and the second strap are connected integrally with each other.
摘要翻译： 本发明涉及用于餐饮用的高脚椅的带束带，其中设置在椅座的两侧的两个扶手中的每一个具有容纳空间。 第一带和第二带分别设置在扶手的容纳空间中并分别由上盖覆盖。 第一条带和第二条带分别从开放到容纳空间外部的通孔中拉出。 第一带的第一端与第二带的第一端牢固结合，并且第一带的第二端与第二带的第二端牢固结合，使得第一带和第二带一体地连接 与彼此。
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