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公开(公告)号：US11006763B1
公开(公告)日：2021-05-18
申请号：US16842692
申请日：2020-04-07
发明人： Suk Kan Oh
摘要： An adjustable bed frame includes first and second bed frame units. The first bed frame unit includes a first longitudinal rod, a second longitudinal rod, a first transverse rod, and a first vertical rod. The first longitudinal rod, the second longitudinal rod, and the first transverse rod are all pivotally attached to the first vertical rod. A locating hole passes through a side of the first transverse rod. The second bed frame unit includes a third longitudinal rod, a fourth longitudinal rod, a second transverse rod, and a second vertical rod. The third longitudinal rod, the fourth longitudinal rod, and the fourth transverse rod are all pivotally attached to the second vertical rod. A locating pin is disposed on a side of the second transverse rod. In an assembled state, the second transverse rod fits inside the first transverse rod, and the locating pin protrudes out through the locating hole.
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公开(公告)号：US09538850B2
公开(公告)日：2017-01-10
申请号：US14857825
申请日：2015-09-18
发明人： Suk Kan Oh
CPC分类号： A47C19/02 , A47C19/122 , F16B12/56
摘要： A bed frame connector is connectable between upper and lower lateral bars of a foldable bed frame. The bed frame connector includes an L-shaped plate structure that includes a straight body and an angled section extending outward from an end of the straight body. A pivot hole is formed in an end of the straight body and the angled section. The straight body includes two support blocks that project from an edge thereof intersecting the angled section. The two support blocks are positionable between and respectively abutting the upper and lower lateral bars. The present invention has a simple structure and a reduced manufacturing cost and provides secure support and smooth foldability.
摘要翻译： 床架连接器可连接在可折叠床架的上下侧杆之间。 床架连接器包括L形板结构，其包括直体和从直体的端部向外延伸的倾斜部分。 在直体和倾斜部分的端部形成枢轴孔。 直体包括从与成角度部分相交的边缘突出的两个支撑块。 两个支撑块可定位在上侧和下侧杆之间并分别邻接。 本发明结构简单，制造成本降低，提供了可靠的支撑和平滑的折叠性。
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公开(公告)号：US09456698B2
公开(公告)日：2016-10-04
申请号：US14664937
申请日：2015-03-23
发明人： Suk Kan Oh
CPC分类号： A47C19/122 , A47C19/005 , A47C19/02 , A47C19/024
摘要： A foldable bed frame structure with wheels includes two frames and two side leg supports. Each frame includes two longitudinal poles and transverse poles connected between the longitudinal poles. The foldable bed frame structure further includes a middle leg support disposed between the frames for connecting the two frames. The middle leg support includes two U-shaped middle leg pipes, two top connecting poles, two bottom connecting poles, and at least two wheels disposed at the bottoms of the U-shaped middle leg pipes. The inner ends of the longitudinal poles of the frames are pivotally connected with two ends of each of the two top connecting poles of the middle leg support, respectively. The present invention is convenient for folding and moving.
摘要翻译： 具有车轮的可折叠床架结构包括两个框架和两个侧腿支撑件。 每个框架包括连接在纵向极点之间的两个纵向极点和横向极点。 可折叠床框架结构还包括设置在框架之间用于连接两个框架的中间腿部支撑件。 中腿支撑件包括两个U型中间腿管，两个顶部连接杆，两个底部连接杆，以及至少两个轮子，设置在U形中间腿部管道的底部。 框架的纵向极限的内端分别与中支腿支撑的两个顶部连接杆的每一个的两端枢转连接。 本发明便于折叠和移动。
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公开(公告)号：US20160157622A1
公开(公告)日：2016-06-09
申请号：US14667693
申请日：2015-03-25
发明人： SUK KAN OH
CPC分类号： A47C19/122 , A47C19/027
摘要： A foldable bed frame structure includes a bed frame, legs, and supports. The bed frame includes a left bed frame and a right bed frame. The legs include a left leg, a right leg, and a middle leg disposed between the left leg and the right leg. The left bed frame and the right bed frame are hingedly connected through connecting members. The middle leg includes a reinforcement transverse pole and a support leg. Two ends of the reinforcement transverse pole are provided with the connecting members, respectively. Longitudinal boards of the connecting members are disposed at inner sides of the left bed frame and the right bed frame. The support leg is disposed between the longitudinal boards of the connecting members. The present invention is safe for use.
摘要翻译： 可折叠床架结构包括床架，腿和支撑件。 床架包括左床架和右床架。 腿包括左腿，右腿和设置在左腿和右腿之间的中间腿。 左床架和右床架通过连接构件铰接连接。 中间腿包括加强横杆和支撑腿。 加强横杆的两端分别设有连接构件。 连接构件的纵向板设置在左床架和右床架的内侧。 支撑腿设置在连接构件的纵向板之间。 本发明安全使用。
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公开(公告)号：US20190051279A1
公开(公告)日：2019-02-14
申请号：US15818708
申请日：2017-11-20
发明人： Bong Yol Kwak
摘要： A ukulele includes a ukulele main body and a circuit board. The ukulele main body includes a head, strings, a fret board, and a body. A front surface of the body is provided with a saddle and a bridge. The circuit board is disposed in the body. The circuit board includes a power supply module, a Bluetooth audio input module, a pickup module, a mixing module, and an audio output module. The ukulele can be played in conjunction with a smart phone accompaniment and ensure the timbre of playing.
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公开(公告)号：US20190000226A1
公开(公告)日：2019-01-03
申请号：US15712159
申请日：2017-09-22
发明人： Suk Kan Oh
摘要： A marble table top includes a table frame and a marble table board. Atop surface of the table frame is formed with a recess. The marble table board is fitted in the recess of the table frame. The thickness of the marble table board is equal to the depth of the recess. The marble table top employs the table frame and the marble table board to mate with each other. The table frame is provided with the recess to mate with the marble table board so that the marble table board can be made as thin as possible. The sides and the bottom surface of the marble table board are covered by the table frame. The top surface of the marble table board is designed to maintain an elegant and beautiful appearance.
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公开(公告)号：US20180084920A1
公开(公告)日：2018-03-29
申请号：US15697453
申请日：2017-09-07
发明人： Suk Kan Oh
CPC分类号： A47C19/022 , A47C31/00 , F16B12/52 , F16B12/54 , F16B12/56
摘要： A bedhead frame and a bed frame structure having the bedhead frame are provided. The bedhead frame includes two vertical rods arranged symmetrically and at least one horizontal rod connected between the two vertical rods. Each of the vertical rods is an L-shaped structure. The horizontal rod and the vertical rods of the bedhead frame are detachable, which can be transported or stored conveniently. In particular, the vertical rods of the bedhead frame employ an L-shaped structure. When a mattress is installed to the bed frame structure having the bedhead frame, both sides of the mattress are just between upright sides and horizontal sides of the two vertical rods, thereby preventing the mattress from shifting.
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公开(公告)号：US20180042391A1
公开(公告)日：2018-02-15
申请号：US15673429
申请日：2017-08-10
发明人： Suk Kan Oh
摘要： A bed frame includes a frame, bed legs, and a bed plank support frame. The frame includes two side boards, a head board, and a tail board. Respective bottoms of opposing sides of the two side boards are provided with a plurality of U-shaped connecting members, respectively. The bed plank support frame includes a plurality of support members. Two ends of each support member are connected to U-shaped connecting grooves of the corresponding U-shaped connecting members of the two side boards, respectively. The bed plank support frame is sunk when in use. After a bed plank is placed, there is a certain distance between the bed plank and the top of the frame, so that the frame can form four stop sides. After a mattress is placed on the bed frame, the mattress is restrained in the frame, not sliding.
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公开(公告)号：US20160206112A1
公开(公告)日：2016-07-21
申请号：US14664938
申请日：2015-03-23
发明人： SUK KAN OH
IPC分类号： A47C19/12
CPC分类号： A47C19/126 , A47C17/64 , A47C17/70 , A47C17/74 , A47C19/12 , A47C19/122 , A47C19/124 , A47C19/14
摘要： A foldable bed frame structure includes two longitudinal supports, three transverse supports, and a plurality of legs. Each longitudinal support includes a first longitudinal pole and a second longitudinal pole which are symmetrically disposed and have connecting ends connected with each other. Each transverse support includes two transverse poles which are symmetrically disposed and have connecting ends pivotally connected through a U-shaped fixing plate. Free ends of the transverse poles are connected with the first longitudinal pole and the second longitudinal pole through connecting seats, respectively. The legs are pivotally connected to the transverse poles through the U-shaped fixing plate and the connecting seats, respectively. The foldable bed frame structure is convenient for transportation and use.
摘要翻译： 可折叠床架结构包括两个纵向支撑件，三个横向支撑件和多个支腿。 每个纵向支撑件包括对称地设置并具有彼此连接的连接端的第一纵向极和第二纵向极。 每个横向支撑件包括两个对称设置的横向极，并且具有通过U形固定板枢转地连接的连接端。 横杆的自由端分别通过连接座与第一纵向杆和第二纵向杆连接。 腿分别通过U形固定板和连接座枢轴连接到横向极。 折叠床架结构方便运输和使用。
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公开(公告)号：US10820710B2
公开(公告)日：2020-11-03
申请号：US15697453
申请日：2017-09-07
发明人： Suk Kan Oh
IPC分类号： A47C19/02 , F16B12/56 , F16B12/54 , F16B12/52 , A47C19/00 , A47C19/20 , A47C19/04 , A47C31/00
摘要： A bedhead frame and a bed frame structure having the bedhead frame are provided. The bedhead frame includes two vertical rods arranged symmetrically and at least one horizontal rod connected between the two vertical rods. Each of the vertical rods is an L-shaped structure. The horizontal rod and the vertical rods of the bedhead frame are detachable, which can be transported or stored conveniently. In particular, the vertical rods of the bedhead frame employ an L-shaped structure. When a mattress is installed to the bed frame structure having the bedhead frame, both sides of the mattress are just between upright sides and horizontal sides of the two vertical rods, thereby preventing the mattress from shifting.
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