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公开(公告)号：US20150230614A1
公开(公告)日：2015-08-20
申请号：US14424719
申请日：2013-08-20
发明人： Luhao Leng
摘要： A folding chair includes a seat base, a seat back, two front legs and two rear legs. The upper portions of the two rear legs are respectively connected to the rear portions of the left and right side edges of the seat base, wherein the upper portions of the two front legs are respectively connected to the central portions of the left and right side edges of the seat base, the upper ends of the rear legs are rotatably pivot jointed to the upper ends of the front legs. A U-shaped pipe is disposed at the two sides of the seat back comprising a U-shaped section and two fixation sections to connect to the two front legs, two fixation sections are respectively extended inclinedly and outwardly from the two ends at the opening of the U-shaped section, the U-shaped section and the front legs are not on a line.
摘要翻译： 折叠椅包括座椅底座，座椅靠背，两个前腿和两个后腿。 两个后腿的上部分别连接到座椅底座的左侧边缘和右侧边缘的后部，其中两个前腿的上部分别连接到左侧边缘和右侧边缘的中心部分 座椅底座的上端部可转动地枢转地枢转到前腿的上端。 U形管设置在座椅背部的两侧，包括U形部分和两个固定部分以连接到两个前腿，两个固定部分分别从两端在开口处的倾斜和向外延伸 U形部分，U形部分和前腿不在一条线上。
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公开(公告)号：US12084224B2
公开(公告)日：2024-09-10
申请号：US17465198
申请日：2021-09-02
发明人： Luhao Leng
CPC分类号： B65D11/1873 , B65D5/006
摘要： A spliced storage box and a splicing structure between adjacent side panels of the spliced storage box are provided. The splicing structure comprises two side panels, a post, and a pressing strip. A side of the post comprises a notch, each corner of two sides of the notch comprises a first positioning edge and a second positioning edge intersecting the first positioning edge. Side edges, which are adjacent to each other, of the two side panels each bend and define a first abutting edge and a second abutting edge. The first abutting edge is disposed at an outer end of a respective one of the two side panels, and the first abutting edge and the second abutting edge respectively abut the first positioning edge and the second positioning edge. The pressing strip is connected to the post and is pressed to the first abutting edges of the two side panels.
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公开(公告)号：US12011083B2
公开(公告)日：2024-06-18
申请号：US18315482
申请日：2023-05-10
发明人： Luhao Leng
CPC分类号： A47B13/083 , A47B13/08 , A47B96/205 , A47B2200/001
摘要： A hollow table top comprises a top plate and a bottom plate stacked together. The edge of the bottom surface of the table top is disposed with a metal frame. The edge of the top plate is disposed with a downwardly extending top plate side. The metal frame is disposed with a protruding portion in the horizontal direction extending out of the top plate side. The protruding portion protects the joint of the top plate and the bottom plate. The external edge of the table top has double-layer appearance.
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公开(公告)号：USD1021449S1
公开(公告)日：2024-04-09
申请号：US29839963
申请日：2022-05-25
设计人： Luhao Leng
摘要： FIG. 1 is a front elevation view of the double iron bed showing the new design, the rear side being a mirror image;
FIG. 2 is a left side elevational view thereof;
FIG. 3 is a right side elevational view thereof;
FIG. 4 is a top plan view thereof;
FIG. 5 is a bottom plan view thereof; and,
FIG. 6 is a perspective view thereof.-
公开(公告)号：USD1003085S1
公开(公告)日：2023-10-31
申请号：US29775427
申请日：2021-03-23
设计人： Luhao Leng
摘要： FIG. 1 is a front elevation view of a tray table, showing the new design;
FIG. 2 is a rear elevation view thereof;
FIG. 3 is a left side elevation view thereof;
FIG. 4 is a right side elevation view thereof;
FIG. 5 is a top plan view thereof;
FIG. 6 is a bottom plan view thereof; and,
FIG. 7 is a perspective view thereof.
The broken line portion of the figure drawings is included to show portions of the article that form no part of the claimed design.-
公开(公告)号：US11684159B2
公开(公告)日：2023-06-27
申请号：US16643483
申请日：2018-08-27
发明人： Luhao Leng
IPC分类号： A47B96/20 , B32B3/08 , B32B3/28 , B32B3/30 , B32B7/12 , B32B27/08 , B65D43/16 , B65D43/22 , B65D65/40
CPC分类号： A47B96/206 , B32B3/08 , B32B3/28 , B32B3/30 , B32B7/12 , B32B27/08 , B65D43/166 , B65D43/22 , B65D65/403 , B32B2479/00
摘要： A composite structural board is disclosed, which comprises a face plate (2), the face plate (2) having a main body portion (2c) that is substantially in one plane and a peripheral portion (2a) surround the main body portion formed by bending the main body portion downwards, the face plate (2) having an upper surface and a lower surface; the board further comprising a base plate (3) provided with a plurality of substantially uniformly distributed and integrally formed protrusions, the lower surface of the face plate (2) being attached to and supported on top faces of the protrusions; and the board further comprising a stiffener (4) for fixedly connecting the peripheral portion (2a) of the face plate (2) and the base plate (3) together, wherein at least a part of the stiffener (4) is fixedly connected to the base plate (3), and at least another part of the stiffener (4) is fixedly connected to at least a part of a lower surface of the peripheral portion (2a) of the face plate. With the above-described structure, the strength of the composite structural board can be further increased while the number of components is reduced, and the production costs are greatly lowered.
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公开(公告)号：US11503936B2
公开(公告)日：2022-11-22
申请号：US16794165
申请日：2020-02-18
发明人： Luhao Leng
IPC分类号： A47G29/124 , A47G29/20 , A47G29/30 , A47G29/22
摘要： The present disclosure discloses mailbox for storing packages comprises a box, at least one tray, and at least one link rod mechanism. The box is a closed box, and the box comprises an upper cover, a bottom board, and a plurality of side boards. A lower portion of one of the plurality of side boards is a movable door configured to be opened and closed. The upper cover is rotatably connected to one of the plurality of side boards and is configured to be upwardly opened. The at least one tray is movably disposed inside the box and is disposed above the movable door, and each of the at least one tray is rotatably connected to at least one of the plurality of side boards. The at least one link rod mechanism is disposed between the at least one tray and the upper cover.
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公开(公告)号：US20220346559A1
公开(公告)日：2022-11-03
申请号：US17732298
申请日：2022-04-28
发明人： Luhao Leng
IPC分类号： A47C17/175 , A47C7/54
摘要： A sofa bed has a seat portion, a backrest portion and a hinge mechanism including a first section, a second section and a third section sequentially and pivotably connected. The first section is fixed to a side of the seat portion. The second section is fixed to a side of the backrest portion. A protruding portion is provided at a position where the first section is connected with the second section. Each of the armrest frames is formed with a slideway for receiving and guiding the protruding portion. An end of the third section opposite to the second section is pivotally connected to the armrest. The first section and the second section are be lockable to place the main body frame into a sofa configuration. The sofa bed can be easily switched between sofa and bed positions
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