公开(公告)号：US5310246A

公开(公告)日：1994-05-10

申请号：US123910

申请日：1993-09-17

申请人： Chun-Chu Tseng

发明人： Chun-Chu Tseng

IPC分类号： A47C1/026 ,  A47C1/14 ,  A47C1/024

CPC分类号： A47C1/0265

摘要： A foldable lawn chair includes a seat frame, a backrest frame connected pivotally to a rear end of the seat frame, and two arm support frames at two sides of the seat frame. Each of the arm support frames has an armrest portion provided with a positioning member that has a longitudinal slot, front and rear ends, upper and lower peripheries extending between the front and rear ends, a row of positioning notches along the upper periphery, and an access hole integrally formed with the longitudinal slot. A slide plate is sleeved slidably on the positioning member and has a longitudinal slot and a through-hole that is formed integrally with and that is communicated with the longitudinal slot thereof. When the slide plate slides together with a positioning stud of the backrest frame along the positioning member, the positioning notches in the positioning member are respectively covered by the slide plate and are exposed through the through-hole of the slide plate.

摘要翻译： 可折叠草坪椅包括座椅框架，枢转地连接到座椅框架的后端的靠背框架和在座椅框架的两侧的两个臂支撑框架。 每个臂支撑框架具有设置有定位构件的扶手部分，该定位构件具有纵向狭槽，前端和后端，在前端和后端之间延伸的上下周边，沿着上周边的一排定位凹口，以及 与纵向狭缝一体形成的通路孔。 滑动板可滑动地套在定位构件上，并且具有纵向槽和与其纵向槽一体形成的通孔。 当滑板与定位构件的靠背框架的定位柱一起滑动时，定位构件中的定位凹槽分别被滑板覆盖并通过滑板的通孔露出。

公开(公告)号：US5282664A

公开(公告)日：1994-02-01

申请号：US76533

申请日：1993-06-14

申请人： Chun-Chu Tseng

发明人： Chun-Chu Tseng

IPC分类号： A47C4/50 ,  A47C4/00

CPC分类号： A47C3/36 ,  A47C1/026 ,  A47C1/029 ,  A47C4/50 ,  Y10S297/06

摘要： A lawn chair includes a seat frame assembly which has a seat frame and a rear leg frame, a backrest frame connected pivotally to the rear end portion of the seat frame at the lower end portion thereof, two spaced arm supporting frames provided on two sides of the backrest frame, two elongated positioning members secured to the rear end portions of the arm supporting frames, and two positioning studs extending outwardly from the two sides of the backrest frame. Each of the arm supporting frames has an intermediate portion connected pivotally to the seat frame, a front leg portion extending downwardly and forwardly from the intermediate portion, and an armrest portion extending upwardly and rearwardly from the intermediate portion. Each positioning member has an access hole and a longitudinal slot communicating with the access hole and having a horizontal row of upwardly extending positioning portions. Each of the studs engages a selected one of the positioning portions of the longitudinal slot and has a neck that is sized to prevent removal thereof from the longitudinal slot and to be slidable from the longitudinal slot into the access hole, and an enlarged head that is sized to be extensible through the access hole when the corresponding neck is moved to the same.

摘要翻译： 草坪椅包括座椅框架组件，其具有座椅框架和后腿框架，靠背框架在其下端部处枢转地连接到座椅框架的后端部分，两个间隔开的臂支撑框架设置在座椅框架的两侧 靠背框架，固定到臂支撑框架的后端部的两个细长定位构件和从靠背框架的两侧向外延伸的两个定位柱。 每个臂支撑框架具有枢转地连接到座椅框架的中间部分，从中间部分向下并向前延伸的前腿部分以及从中间部分向上和向后延伸的扶手部分。 每个定位构件具有进入孔和与入口孔连通并具有水平排的向上延伸的定位部分的纵向狭槽。 每个螺柱与所述纵向狭槽的所选择的一个定位部分接合，并且具有颈部，所述颈部的尺寸设计成防止其从所述纵向狭槽移除并且能够从所述纵向狭槽滑动到所述进入孔中，并且扩大的头部是 当相应的颈部移动到相同的颈部时，其大小可通过进入孔延伸。

公开(公告)号：USD374780S

公开(公告)日：1996-10-22

申请号：US46920

申请日：1995-11-21

申请人： Chun-Chu Tseng

设计人： Chun-Chu Tseng

公开(公告)号：US5408936A

公开(公告)日：1995-04-25

申请号：US174148

申请日：1993-12-28

申请人： Chun-Chu Tseng

发明人： Chun-Chu Tseng

IPC分类号： A47B5/06 ,  A47B46/00 ,  A47B23/04

CPC分类号： A47B5/06 ,  A47B46/005

摘要： The rack assembly includes a pair of mounting struts which are disposed spacedly in a parallel relationship and which are respectively formed with an elongated groove that has a lower end provided with an engaging member and an upper end. A plate member has two opposed end edges and two opposed side edges. One of the end edges of the plate member is disposed between the struts. Each of the side edges of the plate member has a positioning projection extending into an adjacent one of the guiding grooves. A connecting rod has a first end pivoted to one of the struts at a position above the upper end of the guiding groove and a second end pivoted to an adjacent side edge of the plate member to permit engagement between the engaging members and the positioning projections of plate member when the positioning projections of the plate member are moved to the lower ends of the guiding grooves of the struts.

摘要翻译： 齿条组件包括一对以平行关系间隔设置的安装支柱，它们分别形成有细长凹槽，该凹槽具有设置有接合构件和上端的下端。 板构件具有两个相对的端边缘和两个相对的侧边缘。 板构件的一个端缘设置在支柱之间。 板构件的每个侧边缘具有延伸到相邻的一个引导槽中的定位突起。 连杆具有第一端，该第一端在导向槽的上端上方的位置处枢转到一个支柱，第二端枢转到板构件的相邻侧边缘，以允许接合构件与定位突起之间的接合 板构件的定位突起移动到支柱的引导槽的下端。

公开(公告)号：US5244249A

公开(公告)日：1993-09-14

申请号：US939301

申请日：1992-09-02

申请人： Chun-Chu Tseng

发明人： Chun-Chu Tseng

IPC分类号： A47C4/50

CPC分类号： A47C3/36 ,  A47C1/026 ,  A47C1/029 ,  A47C4/50 ,  Y10S297/06

摘要： A lawn chair includes a main frame assembly, a pillow frame, a pillowcase, a rear leg frame, a seat frame assembly, two elongated adjustment members and two positioning rods. The main frame assembly includes a backrest frame, a front leg frame and a curved first supporting rod mounted pivotally on the backrest frame at two ends thereof. The pillow frame is attached to an upper end portion of the backrest frame and is covered by the pillowcase. The rear leg frame is connected pivotally to an upper end portion of the front leg frame. The seat frame assembly includes two parallel straight rods connected pivotally to an intermediate portion of the rear leg frame at rear end portions thereof, and a curved second supporting rod mounted pivotally on front end portions of the straight rods at two ends thereof. Each of the elongated adjustment members has a front end portion connected pivotally to an intermediate portion of the front leg frame and formed with a longitudinal slot which has a row of L-shaped positioning portions. Each of the two positioning rods is secured to the seat frame assembly at one end thereof and extends through a selected one of the L-shaped positioning portions of the longitudinal slot at the other end.

摘要翻译： 草坪椅包括主框架组件，枕头框架，枕套，后腿框架，座椅框架组件，两个细长调节构件和两个定位杆。 主框架组件包括靠背框架，前腿框架和弯曲的第一支撑杆，其枢转地安装在靠背框架的两端。 枕头框架安装在靠背框架的上端部分并被枕套覆盖。 后腿框架枢转地连接到前腿框架的上端部分。 座椅框架组件包括两个平行的直杆，它们在其后端部处枢转地连接到后腿框架的中间部分，以及弯曲的第二支撑杆，其枢转地安装在直杆的两端的前端部。 每个细长调节构件具有前端部分，该前端部分枢转地连接到前腿框架的中间部分，并且形成有具有一排L形定位部分的纵向狭槽。 两个定位杆中的每一个在其一端固定到座椅框架组件，并且在另一端延伸穿过纵向槽的L形定位部分中的一个。

公开(公告)号：USD360082S

公开(公告)日：1995-07-11

申请号：US023933

申请日：1994-06-03

申请人： Chun-Chu Tseng

设计人： Chun-Chu Tseng

公开(公告)号：US5413051A

公开(公告)日：1995-05-09

申请号：US159329

申请日：1993-11-30

申请人： Chun-Chu Tseng

发明人： Chun-Chu Tseng

IPC分类号： A47B27/00 ,  A47F5/12

CPC分类号： A47B27/00

摘要： A drawing table includes two parallel stands, two top supports pivoted to the stands at the top and supported on short horizontal rods on the stands by a second adjusting device being controlled to adjust the angular positions of the top supports on the stands, a drawing board mounting frame having a front side pivoted to two parallel top supports and a rear side connected to the stands by a first adjusting device being controlled to adjust the angular position of the drawing board mounting frame on the top supports, two lifting gears mounted on an upper cross rod between the stands and respectively connected to the drawing board mounting frame and a cross rod between the top supports, and two tie rods mounted on a bottom cross rod between the stands and respectively connected to either short horizontal rod.

摘要翻译： 一个绘图台包括两个平行支架，两个顶部支撑件，它们通过一个第二调节装置在顶部枢转到支架上并支撑在支架上的短水平杆上，该第二调节装置被控制以调节支架上的顶部支撑件的角位置， 安装框架具有枢转到两个平行的顶部支撑件的前侧，并且通过第一调节装置连接到支架的后侧被控制以调整绘图板安装框架在顶部支撑件上的角位置，安装在上部 并且分别连接到绘图板安装框架和顶部支撑件之间的横杆，以及安装在支架之间的底部横杆上并分别连接到短水平杆的两个拉杆。

公开(公告)号：US5367962A

公开(公告)日：1994-11-29

申请号：US76532

申请日：1993-06-14

申请人： Chun-Chu Tseng

发明人： Chun-Chu Tseng

IPC分类号： A47B3/00

CPC分类号： A47B3/0812

摘要： A table includes a table top unit, an annular table frame secured to the table top unit, and a leg assembly including several elongated blocks and several legs. Each of the legs includes a foot portion, two leg bodies secured respectively to the foot portion, and two aligned horizontal pivot portions secured respectively to the leg bodies. Each of the blocks includes a first vertical side surface, a second vertical side surface, an elongated horizontal bottom surface, and two end walls. The first side surface is secured to the annular table frame. The second side surface has a horizontal slot and two vertical slots each of which is communicated with an intermediate portion of the horizontal slot. The bottom surface interconnects the first and second side surfaces and has two L-shaped slots each of which has a lengthwise section and a transverse section. The transverse section has a first end communicated with the lengthwise section and a second end communicated with one of the vertical slots. Each of the end walls has a pivot hole formed therein so that the pivot portions are engaged within the pivot holes in such a manner that the leg bodies respectively extend into two ends of the horizontal slot.

摘要翻译： 桌子包括桌面单元，固定到桌面单元的环形台框架，以及包括多个细长块和多个支腿的腿组件。 每个腿包括脚部，分别固定到脚部的两个腿部主体和分别固定到腿部主体的两个对准的水平枢转部分。 每个块包括第一垂直侧表面，第二垂直侧表面，细长水平底表面和两个端壁。 第一侧面固定在环形台架上。 第二侧面具有水平槽和两个垂直槽，每个槽与水平槽的中间部分连通。 底表面互连第一和第二侧表面，并且具有两个L形槽，每个槽具有纵向截面和横截面。 横截面具有与纵向部分连通的第一端和与垂直狭槽之一连通的第二端。 每个端壁具有形成在其中的枢轴孔，使得枢转部分以这样的方式接合在枢转孔内，使得腿体分别延伸到水平狭槽的两端。

公开(公告)号：US5065873A

公开(公告)日：1991-11-19

申请号：US701186

申请日：1991-05-16

申请人： Chun-Chu Tseng

发明人： Chun-Chu Tseng

IPC分类号： A47B57/54

CPC分类号： A47B57/54

摘要： A shelf frame includes a first, a second, a third and a fourth leg device. Each of these leg devices includes an upper end, a lower end and a pair of elongated rods spaced apart from one another in parallel relationship and clamped by a plurality of clamping members. Each clamping member has a through-hole formed therein. A pair of connecting members, each has two ends respectively and correspondingly connecting the uppers end of the first and second leg devices to form a first inverted U-shaped frame, and the uppers ends of the third and fourth leg devices to form a second inverted U-shaped frame. The lower end of each leg device has a support on which the leg device stands. A transverse rod has two ends respectively connected to one clamping member on the first leg device and another clamping member on the second leg device. A rectangular plate has a pair of opposite sides each provided with at least one hook to engage the transverse rods.

摘要翻译： 搁架框架包括第一，第二，第三和第四腿部装置。 这些腿部装置中的每一个包括上端，下端和一对彼此间隔开并且由多个夹紧构件夹紧的细长杆。 每个夹紧构件都具有形成在其中的通孔。 一对连接构件分别具有两个端部，并且相应地连接第一和第二腿部装置的鞋面端部以形成第一倒U形框架，并且第三和第四腿部装置的鞋面端部形成第二倒置 U形框架。 每个腿部装置的下端具有腿部装置所支撑的支撑。 横杆具有分别连接到第一腿装置上的一个夹紧构件和第二腿装置上的另一个夹紧构件的两个端部。 矩形板具有一对相对的侧面，每个侧面设置有至少一个钩以接合横向杆。