公开(公告)号：USD469643S1

公开(公告)日：2003-02-04

申请号：US29157285

申请日：2002-03-13

申请人： Chung-Sen Wu

设计人： Chung-Sen Wu

公开(公告)号：US06454348B1

公开(公告)日：2002-09-24

申请号：US09853238

申请日：2001-05-11

申请人： Chung-Sen Wu

发明人： Chung-Sen Wu

IPC分类号： A47C430

CPC分类号： A47C4/286

摘要： A foldable chair assembly includes front and rear leg rods, sleeve members sleeved slidably and respectively on the leg rods, a fabric seat connected to the sleeve members, a fabric backrest connected to the rear leg rods, and four foldable cross-frames connected pivotally to the leg rods and the sleeve members. Each of a pair of armrest rods is connected pivotally to one of the front leg rods at one end, and is connected movably to one of the rear leg rods at the other end.

摘要翻译： 可折叠椅子组件包括前后腿杆，可滑动地并分别套在腿杆上的套筒构件，连接到套筒构件的织物座，连接到后腿杆的织物靠背，以及四个可折叠的交叉框架，其可枢转地连接到 腿杆和套筒构件。 一对扶手杆中的一个扶手杆在一端枢转地连接到一个前腿杆，并且在另一端可移动地连接到一个后腿杆。

公开(公告)号：US20050247335A1

公开(公告)日：2005-11-10

申请号：US10840046

申请日：2004-05-07

申请人： Chung-Sen Wu

发明人： Chung-Sen Wu

IPC分类号： B64D21/00 ,  E04H15/50

CPC分类号： E04H15/50

摘要： A canopy frame has a canopy connector and two connecting plates. The canopy connector has two chambers and two slant bottom blocks. Each of the chambers receives an end portion of the corresponding connecting plate. A rivet fastens the end portion of the connecting plate and the corresponding canopy connector pivotally.

摘要翻译： 遮篷框架有一个遮篷连接器和两个连接板。 天篷连接器有两个室和两个倾斜的底部块。 每个室容纳相应连接板的端部。 铆钉将连接板的端部和相应的罩盖连接器枢转。

公开(公告)号：US06618879B1

公开(公告)日：2003-09-16

申请号：US10219311

申请日：2002-08-16

申请人： Chung-Sen Wu

发明人： Chung-Sen Wu

IPC分类号： A47C1764

CPC分类号： A47C17/70 ,  A47C19/124

摘要： A portable bed includes a main part and support members. The main part consists of two pairs of parallel rods for supporting a cloth. The support members are connected to the main part and provide support therefore. The support members each have pivotally connected leg elements so that they can be moved to cross-legged, in use position to support the main part. The support members are each provided with strengthening elements to stand more stably. The strengthening elements each include a strengthening rod, a limiting member, and a slide. One end of the strengthening rod is pivoted to a corresponding limiting member, which is affixed to a corresponding leg element. An opposing end of the strengthening rod is pivoted to a corresponding slide capable of sliding along the other leg element.

摘要翻译： 便携式床包括主要部件和支撑构件。 主要部分由两对支撑布的平行杆组成。 支撑构件连接到主要部件并因此提供支撑。 支撑构件各自具有枢转地连接的腿部元件，使得它们可以在使用位置上被运动成横向地支撑主要部件。 支撑构件均设置有更稳定地支撑的加强元件。 加强元件各自包括加强杆，限制构件和滑块。 加强杆的一端枢转到对应的限制构件，该限制构件固定到相应的腿部元件上。 加强杆的相对端部枢转到能够沿着另一个腿部元件滑动的相应的滑块。

公开(公告)号：US06547321B2

公开(公告)日：2003-04-15

申请号：US09907884

申请日：2001-07-17

申请人： Chung-Sen Wu

发明人： Chung-Sen Wu

IPC分类号： A47C400

CPC分类号： A47C4/286 ,  A47C4/30 ,  A47C9/105 ,  Y10T403/32336

摘要： A folding chair has a seat, a first leg, a second leg, a first rod connected to the first leg and the second leg, a second rod connected to the first leg and the second leg, and a folding device. The folding device has a first joint and a second joint. The first joint has a guide channel, a circular aperture, and a slant round hole for receiving the first rod. The second joint has a post inserted in the guide channel, a hollow protruded block inserted in the circular aperture of the first joint, a round through aperture, and a slant circular hole for receiving the second rod. A bolt passes through the round through aperture of the second joint and the circular aperture of the first joint. A nut engages with the bolt.

摘要翻译： 折叠椅具有座椅，第一腿部，第二腿部，连接到第一腿部和第二腿部的第一杆，连接到第一腿部和第二腿部的第二杆以及折叠装置。 折叠装置具有第一关节和第二关节。 第一接头具有导向通道，圆形孔和用于容纳第一杆的倾斜圆孔。 第二接头具有插入引导通道中的柱，插入第一接头的圆形孔中的中空突出块，圆形通孔和用于容纳第二杆的倾斜圆形孔。 螺栓穿过第二关节的圆形孔和第一关节的圆形孔。 螺母与螺栓接合。

公开(公告)号：US20080129419A1

公开(公告)日：2008-06-05

申请号：US11633446

申请日：2006-12-05

申请人： Chin-Shen Cheng ,  Ji-Chyun Liu ,  Pao-Kuei Horng ,  Chung-Sen Wu

发明人： Chin-Shen Cheng ,  Ji-Chyun Liu ,  Pao-Kuei Horng ,  Chung-Sen Wu

IPC分类号： H01P1/203

CPC分类号： H01P7/082

摘要： The present invention relates to a dual-mode dual-ring band-pass filter, which includes a first half-ring resonator, a second half-ring resonator, and a third half-ring resonator. The second half-ring resonator is located inside the opening of the first half-ring resonator. Both ends of the second half-ring resonator connect to both ends of the first half-ring resonator, respectively. Both ends of the third half-ring resonator connect to the both ends where the first half-ring resonator connects with the second half-ring resonator, respectively. In addition, the opening of the third half-ring resonator faces the opening of the second half-ring resonator.

摘要翻译： 双模双环带通滤波器本发明涉及一种双模双环带通滤波器，其包括第一半环谐振器，第二半环谐振器和第三半环谐振器。 第二半环谐振器位于第一半环谐振器的开口内。 第二半环谐振器的两端分别连接到第一半环谐振器的两端。 第三半环谐振器的两端分别连接到第一半环谐振器与第二半环谐振器连接的两端。 此外，第三半环谐振器的开口面向第二半环谐振器的开口。

公开(公告)号：US06840574B1

公开(公告)日：2005-01-11

申请号：US10667053

申请日：2003-09-22

申请人： Chung-Sen Wu

发明人： Chung-Sen Wu

IPC分类号： A47C4/20 ,  A47C4/28 ,  A47C4/30 ,  A47C4/42 ,  A47C4/44 ,  A47C7/62 ,  A47C9/10

CPC分类号： A47C7/62 ,  A47C1/0265 ,  A47C4/20 ,  A47C4/283 ,  A47C4/30 ,  A47C4/42 ,  A47C4/44

摘要： A foldable chair assembly includes a foldable frame, and a positioning unit. The foldable frame includes two auxiliary bars pivotally connected with each other. The positioning unit includes a first control lever having a first end pivotally mounted on one of the two auxiliary bars and a second end formed with a positioning channel, and a second control lever having a first end pivotally mounted on the other auxiliary bar and a second end detachably mounted in the positioning channel of the first control lever. Thus, the foldable frame is folded by pressing the second cover, so that the foldable frame can be folded by his one hand only, thereby facilitating the user folding the foldable frame.

摘要翻译： 可折叠椅子组件包括可折叠框架和定位单元。 可折叠框架包括彼此枢转地连接的两个辅助杆。 定位单元包括第一控制杆，第一控制杆具有枢转地安装在两个辅助杆中的一个上的第一端和形成有定位通道的第二端，以及第二控制杆，其具有可枢转地安装在另一辅助杆上的第一端和第二端 端部可拆卸地安装在第一控制杆的定位通道中。 因此，通过按压第二盖折叠可折叠框架，使得可折叠框架可以仅用一只手折叠，从而便于用户折叠可折叠框架。

公开(公告)号：USD499894S1

公开(公告)日：2004-12-21

申请号：US29186755

申请日：2003-07-22

申请人： Chung-Sen Wu

设计人： Chung-Sen Wu

公开(公告)号：US07207344B2

公开(公告)日：2007-04-24

申请号：US10778750

申请日：2004-02-13

申请人： Chung Sen Wu

发明人： Chung Sen Wu

IPC分类号： E04H15/34 ,  E04H15/54

CPC分类号： E04H15/58

摘要： A two-tier canopy system is provided that includes a canopy support structure having a central post and a plurality of radially extending arms. A first canopy covering is supported by the radially extending arms and has a central opening, wherein the central post extends through the central opening. A second canopy covering, having at least a portion thereof disposed above the central opening, is supported by the central post, wherein the central post is biased towards the second canopy covering.

摘要翻译： 提供了一种双层冠层系统，其包括具有中心柱和多个径向延伸臂的顶盖支撑结构。 第一冠层覆盖物由径向延伸的臂支撑并且具有中心开口，其中中心柱延伸穿过中心开口。 具有设置在中心开口上方的至少一部分的第二冠盖覆盖件由中心柱支撑，其中中心柱朝着第二冠盖覆盖。

公开(公告)号：US20050246836A1

公开(公告)日：2005-11-10

申请号：US10840044

申请日：2004-05-07

申请人： Chung-Sen Wu

发明人： Chung-Sen Wu

IPC分类号： A45F3/22 ,  A45F3/24

CPC分类号： A45F3/24

摘要： A foldable hammock includes two bottom frames, and two side frames. Each of the bottom frames includes a fixed tube and two retractable tubes each retractably mounted on the fixed tube. Each of the two side frames includes two connected upright rods, two protruding sockets, and a hanging hook. Thus, the foldable hammock is available for a canopy, a soft bed, a swing chair, a foldable chair or the like, thereby enhancing the versatility of the foldable hammock to facilitate a user operating the foldable hammock.

摘要翻译： 可折叠吊床包括两个底部框架和两个侧框架。 每个底部框架包括固定管和两个可缩回地安装在固定管上的伸缩管。 两个侧框中的每一个包括两个连接的直立杆，两个突出的插座和挂钩。 因此，可折叠吊床可用于冠层，软床，秋千椅，折叠椅等，从而增强折叠吊床的多功能性，以方便用户操作可折叠吊床。