Patents Assigned to DONGGUAN SHICHANG METALS FACTORY LTD.
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Patent number: 11572217Abstract: A shipping and display container includes a top box installable over a bottom box. The bottom box is configured to receive goods provided in the bottom box in an upright and folded orientation and includes a pair of opposed sidewalls and at least one elongate divider affixed to the bottom box and extending between the opposed sidewalls and configured so as to maintain the goods in the upright and folded orientation. The top box is installable upon the bottom box with the goods received therein in the upright and folded orientation for shipping of the goods and is removable from the bottom box after shipping. The bottom box and the divider cooperate to maintain the goods in the upright and folded orientation for display thereof after removal of the top box.Type: GrantFiled: June 29, 2021Date of Patent: February 7, 2023Assignee: Dongguan Shichang Metals Factory Ltd.Inventor: Chen-Kang Lin
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Patent number: 11564493Abstract: A blow-molded plastic structure has a hollow interior portion formed during a blow-molding process, and includes first and second outer portions that are spaced apart from each other, with the hollow interior portion disposed there between. The structure includes a pattern of structural stiffening features that are integrally formed in the second outer portion. The pattern of structural stiffening features includes a plurality of tripodal depressions disposed in rows and columns and a plurality of convex regions disposed in rows and columns between the plurality of tripodal depressions. Each convex region has a maximum height between the first and second outer portions. Each of the tripodal depressions extends into the hollow interior portion, includes three indentations disposed adjacent the first outer portion, and includes an island spaced away from the first outer portion. The island has three sides, each of which is disposed adjacent one of the three indentations.Type: GrantFiled: October 13, 2021Date of Patent: January 31, 2023Assignee: Dongguan Shichang Metals Factory Ltd.Inventor: Chen-Kang Lin
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Patent number: 11559136Abstract: A planar cross brace for stiffening a tabletop of a fold-in-half collapsible table includes an elongate rectangular planar portion having elongate opposing side edges and narrow opposing end edges that are perpendicular to the side edges. A pair of opposing tabs extend from the opposing end edges in a direction perpendicular to the rectangular planar portion. A pair of opposing ribs extend from the opposing side edges in a direction perpendicular to the rectangular planar portion, thereby forming an elongate channel having a U-shaped cross section. The planar cross brace stiffens the inner edge of the tabletop portion to which it is attached, and the stiffening is independent of any connection to the inner edge of the other tabletop portion. This eliminates any need for interlocking features on the inner edges of the tabletop portions, such as those required by prior art tables.Type: GrantFiled: July 22, 2021Date of Patent: January 24, 2023Assignee: Dongguan Shichang Metals Factory Ltd.Inventor: Chen-Kang Lin
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Publication number: 20230012143Abstract: A planar cross brace for stiffening a tabletop of a fold-in-half collapsible table includes an elongate rectangular planar portion having elongate opposing side edges and narrow opposing end edges that are perpendicular to the side edges. A pair of opposing tabs extend from the opposing end edges in a direction perpendicular to the rectangular planar portion. A pair of opposing ribs extend from the opposing side edges in a direction perpendicular to the rectangular planar portion, thereby forming an elongate channel having a U-shaped cross section. The planar cross brace stiffens the inner edge of the tabletop portion to which it is attached, and the stiffening is independent of any connection to the inner edge of the other tabletop portion.Type: ApplicationFiled: July 22, 2021Publication date: January 12, 2023Applicant: Dongguan Shichang Metals Factory Ltd.Inventor: Chen-Kang Lin
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Publication number: 20230000250Abstract: A blow-molded plastic frame of a portable collapsible sign includes a first outer portion, a second outer portion spaced apart from the first outer portion, and a pattern of structural stiffening features formed in the first and second outer portions. The pattern comprises rows and columns of first depressions extending from the first outer portion into a hollow interior portion between the first and second outer portions, and rows and columns of second depressions extending from the second outer portion into the hollow interior portion. Each first depression has a first floor comprising three first arms having rotational symmetry. Each first arm is rotated from another first arm by 120 degrees. Each second depression has a second floor comprising three second arms having rotational symmetry. Each second arm is rotated from another second arm by 120 degrees. The first floor of each first depression is aligned with the second floor of an adjacent second depression.Type: ApplicationFiled: August 23, 2022Publication date: January 5, 2023Applicant: Dongguan Shichang Metals Factory Ltd.Inventor: Chen-Kang Lin
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Patent number: 11306419Abstract: A comfortable fabric with a strong three-dimensional effect is woven from warps and wefts. The warps and the wefts are woven into a 1/1 pattern, wherein the warp density is 11 threads/cm and the weft density is 10 threads/cm. The warps and the wefts each include a cationic dyeable polyester hollow yarn that comprises two different polyester yarns which can be dyed with two different colors. The warps and wefts comprise big-belly yarns and the cationic dyeable polyester hollow yarns. The resulting fabric has protruding patterns, a strong three-dimensional effect, good air permeability, a rough feel to the touch, and a unique aesthetic appearance.Type: GrantFiled: February 28, 2020Date of Patent: April 19, 2022Assignee: Dongguan Shichang Metals Factory Ltd.Inventor: Guo Qiang Song
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Publication number: 20220031072Abstract: A blow-molded plastic structure has a hollow interior portion formed during a blow-molding process, and includes first and second outer portions that are spaced apart from each other, with the hollow interior portion disposed there between. The structure includes a pattern of structural stiffening features that are integrally formed in the second outer portion. The pattern of structural stiffening features includes a plurality of tripodal depressions disposed in rows and columns and a plurality of convex regions disposed in rows and columns between the plurality of tripodal depressions. Each convex region has a maximum height between the first and second outer portions. Each of the tripodal depressions extends into the hollow interior portion, includes three indentations disposed adjacent the first outer portion, and includes an island spaced away from the first outer portion. The island has three sides, each of which is disposed adjacent one of the three indentations.Type: ApplicationFiled: October 13, 2021Publication date: February 3, 2022Applicant: Dongguan Shichang Metals Factory Ltd.Inventor: Chen-Kang Lin
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Patent number: 11166555Abstract: An anti-wobbling adjustable height stool includes an adjusting screw vaving a threaded seat support spindle and a top spindle head and a stool seat assembly. The stool seat assembly includes a stool seat, and a connecting frame connected with a bottom of the stool seat. The connecting frame is opened with an installation hole, and the spindle head penetrating through and being arranged in the installation hole to enable a tight fit of the spindle head with the connecting frame.Type: GrantFiled: October 24, 2019Date of Patent: November 9, 2021Assignee: Dongguan Shichang Metals Factory Ltd.Inventor: Chenkang Lin
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Publication number: 20210323723Abstract: A shipping and display container includes a top box installable over a bottom box. The bottom box is configured to receive goods provided in the bottom box in an upright and folded orientation and includes a pair of opposed sidewalls and at least one elongate divider affixed to the bottom box and extending between the opposed sidewalls and configured so as to maintain the goods in the upright and folded orientation. The top box is installable upon the bottom box with the goods received therein in the upright and folded orientation for shipping of the goods and is removable from the bottom box after shipping. The bottom box and the divider cooperate to maintain the goods in the upright and folded orientation for display thereof after removal of the top box.Type: ApplicationFiled: June 29, 2021Publication date: October 21, 2021Applicant: Dongguan Shichang Metals Factory Ltd.Inventor: Chen-Kang Lin
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Patent number: 11147377Abstract: A blow-molded plastic structure has a hollow interior portion formed during a blow-molding process, and includes first and second outer portions that are spaced apart from each other, with the hollow interior portion disposed there between. The structure includes a pattern of structural stiffening features that are integrally formed in the second outer portion. The pattern of structural stiffening features includes a plurality of tripodal depressions disposed in rows and columns and a plurality of convex regions disposed in rows and columns between the plurality of tripodal depressions. Each convex region has a maximum height between the first and second outer portions. Each of the tripodal depressions extends into the hollow interior portion, includes three indentations disposed adjacent the first outer portion, and includes an island spaced away from the first outer portion. The island has three sides, each of which is disposed adjacent one of the three indentations.Type: GrantFiled: March 12, 2019Date of Patent: October 19, 2021Assignee: Dongguan Shichang Metals Factory Ltd.Inventor: Chen-Kang Lin
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Patent number: 11129469Abstract: A folding leg assembly including a first brace member secured to a first leg and a second brace member secured to a second leg. Each brace member includes an upper portion secured to the respective leg, a lower portion secured adjacent the bottom of the furniture support structure, to and a pivot member for connecting the upper portion to the lower portion such that each brace member is movable between an extended position and a collapsed position. A handle is disposed between the first brace member and the second brace member and is configured to assist in manipulating the pivot members of the first and second brace members between the extended position and the collapsed position.Type: GrantFiled: April 6, 2018Date of Patent: September 28, 2021Assignee: DongGuan Shichang Metals Factory Ltd.Inventor: Chen-Kang Lin
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Patent number: 11129470Abstract: A table has a tabletop, a vertical support, and a mounting frame disposed at a top end of the vertical support and attached to the tabletop. The mounting frame includes a fixing base, a rotating frame rotatably connected to the fixing base, and a rotating handle assembly rotatably connected to the rotating frame. The rotating frame is operable to rotate between a horizontal position and a vertical position. The rotating handle assembly includes an abutting block that engages the lower embedding notch in the fixing base when the rotating frame is in the horizontal position. The rotating handle assembly has a lower edge that engages the upper embedding notch in the fixing base when the rotating frame is in the vertical position. A handle, which extends outwardly from the rotating handle assembly, is configured to be operated by a user to move the rotating frame between the vertical position and the horizontal position.Type: GrantFiled: May 7, 2020Date of Patent: September 28, 2021Assignee: Dongguan Shichang Metals Factory Ltd.Inventor: Chen-Kang Lin
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Patent number: 11077984Abstract: A shipping and display container includes a top box installable over a bottom box. The bottom box is configured to receive goods provided in the bottom box in an upright and folded orientation and includes a pair of opposed sidewalls and at least one elongate divider affixed to the bottom box and extending between the opposed sidewalls and configured so as to maintain the goods in the upright and folded orientation. The top box is installable upon the bottom box with the goods received therein in the upright and folded orientation for shipping of the goods and is removable from the bottom box after shipping. The bottom box and the divider cooperate to maintain the goods in the upright and folded orientation for display thereof after removal of the top box.Type: GrantFiled: January 21, 2020Date of Patent: August 3, 2021Assignee: Dongguan Shichang Metals Factory Ltd.Inventor: Chen-Kang Lin
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Patent number: D926339Type: GrantFiled: July 1, 2020Date of Patent: July 27, 2021Assignee: Dongguan Shichang Metals Factory Ltd.Inventor: Chen-Kang Lin
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Patent number: D950963Type: GrantFiled: November 18, 2019Date of Patent: May 10, 2022Assignee: Dongguan Shichang Metals Factory Ltd.Inventor: Guo Qiang Song
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Patent number: D952453Type: GrantFiled: March 16, 2020Date of Patent: May 24, 2022Assignee: Dongguan Shichang Metals Factory Ltd.Inventor: Chenkang Lin
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Patent number: D969350Type: GrantFiled: April 9, 2021Date of Patent: November 8, 2022Assignee: Dongguan Shichang Metals Factory Ltd.Inventor: Chen-Kang Lin
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Patent number: D990288Type: GrantFiled: April 9, 2021Date of Patent: June 27, 2023Assignee: Dongguan Shichang Metals Factory Ltd.Inventor: Chen-Kang Lin
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Patent number: D1006594Type: GrantFiled: June 14, 2021Date of Patent: December 5, 2023Assignee: Dongguan Shichang Metals Factory Ltd.Inventor: Chen-Kang Lin
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Patent number: D1026633Type: GrantFiled: March 16, 2020Date of Patent: May 14, 2024Assignee: Dongguan Shichang Metals Factory Ltd.Inventor: Chenkang Lin