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1. 发明授权

US08272684B2 Folding swivel chair 有权
标题翻译：折叠转椅
公开(公告)号：US08272684B2
公开(公告)日：2012-09-25
申请号：US12655401
申请日：2009-12-30
申请人： Michael Obolewicz , Craig A Hills
发明人： Michael Obolewicz , Craig A Hills
IPC分类号： A47C4/42
CPC分类号： A47C3/18 , A47C4/286 , A47C4/42 , Y10T29/49826
摘要： A swiveling folding chair is provided. The chair includes a fabric seat; a plurality of legs; a primary control tree having a first control shaft and having first, second, third, and fourth collars mounted on the control shaft. The legs are each attached to the first control collar, and, support arms are each attached to the second control collar and to the fabric seat. Elongate support members are each attached at one end to one of the legs and at the other end to the fourth control collar. Elongate brace members are each attached at one end to one of the arms and at the other end to the third control collar. The second control collar rotates about the first control collar so the seat rotates independently of the legs. The seat and legs fold into a stowed orientation.
摘要翻译：提供旋转折叠椅。椅子包括一个织物座椅; 多条腿; 主控制树具有第一控制轴并具有安装在控制轴上的第一，第二，第三和第四轴环。腿分别附接到第一控制套环，并且支撑臂各自附接到第二控制轴环和织物座。细长支撑构件的一端分别连接到一个腿部，另一端附接到第四控制套环。细长的支撑构件各自在一端连接到一个臂，另一端连接到第三控制环。第二控制轴环围绕第一控制轴环旋转，使得座部独立于腿部旋转。座椅和腿部折叠成收起的方向。

2. 发明授权

US08714643B2 Folding swivel chair 失效
标题翻译：折叠转椅
公开(公告)号：US08714643B2
公开(公告)日：2014-05-06
申请号：US13134917
申请日：2011-06-20
申请人： Michael Obolewicz , Craig A Hills
发明人： Michael Obolewicz , Craig A Hills
IPC分类号： A47C4/44 , A47C7/72
CPC分类号： A47C3/18 , A47C4/286 , A47C4/42
摘要： A swiveling folding chair is provided. The chair swivels independently of the legs of the chair. The chair includes audio speakers exterior of the back support of the chair.
摘要翻译：提供旋转折叠椅。椅子独立于椅子的腿部转动。椅子包括椅子背部支撑的外部音频扬声器。

3. 发明授权

US09720378B2 Apparatus to monitor chronologically the term of a pregnancy and to reconfigure itself to celebrate the date baby is due 有权
公开(公告)号：US09720378B2
公开(公告)日：2017-08-01
申请号：US14998804
申请日：2016-02-18
申请人： Craig A Hills , David A. Fussell
发明人： Craig A Hills , David A. Fussell
IPC分类号： G04B45/00 , G04B47/04 , G04C23/04 , G04F1/00 , G04G15/00
CPC分类号： G04B45/0069 , G04B47/04 , G04B47/046 , G04C23/04 , G04F1/00 , G04F1/005 , G04G15/003
摘要： A chronometer to monitor the passage of time prior to a projected date of birth of a baby and to recognize and celebrate the birth of the baby. The chronometer includes a generally hollow egg-shaped housing including a bottom, a top, a hinge mechanism, and a latching mechanism. The hinge mechanism rotatably connects the top to the bottom so the top can open and close. The latching mechanism releasably connects the top to the bottom. The chronometer also includes a replica of a young chicken housed in the chronometer, and includes a display to indicate the length of time until the projected birth date of the baby.

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