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1. 发明授权

US10478741B2 Chain block toy facilitating connection and preventing abrasion by being elastically operated via left and right rolling 有权
公开(公告)号：US10478741B2
公开(公告)日：2019-11-19
申请号：US15913158
申请日：2018-03-06
申请人： IRINGO CO., LTD
发明人： In-Deok Heo
IPC分类号： A63H33/08 , A63H33/06
摘要： The present disclosure relates to a chain block toy assembled by interconnecting multiple assembly blocks in a fitting manner by using a female coupling part and a male coupling part. In particular, in each of the assembly blocks provided with a plurality of female coupling parts defined by a partition, an open groove is formed in the partition for forming the plurality of female coupling parts such that, when coupling or decoupling a male coupling part or rotating same in a coupled state, vertical supports of the female coupling parts are rolled to the left and right sides, thereby facilitating the coupling and decoupling, while preventing abrasion by minimizing friction.

2. 发明授权

US11592047B2 Straightly assembled block that is easily coupled and resistant to wear 有权
公开(公告)号：US11592047B2
公开(公告)日：2023-02-28
申请号：US16641881
申请日：2018-09-07
申请人： IRINGO CO., LTD.
发明人： In-Deok Heo
IPC分类号： A63H33/08 , F16B7/04 , A63H33/06
摘要： The present invention relates to a straightly assembled block comprising engaging assembly means configured in male and female types, first ends of which can be coupled to each other, such that male and female piece blocks can be assembled by connecting the same to each other straightly, and the engaging assembly means are improved such that wear is prevented in spite of repeated separation/coupling, thereby maintaining continuous assembly power. To this end, the male and female piece blocks have engaging assembly means, first ends of which protrude in arc shapes, and the second ends of which are coupled to each other. Alternatively, connecting blocks have engaging assembly means formed on both ends thereof in different types. The engaging assembly means formed on the piece blocks or on the connecting blocks comprise a recessed portion and a protruding portion. Each of the recessed portion and the protruding portion has a guide means and a coupling means provided on both coupling surfaces thereof, respectively, the coupling means being guided along the guide means so as to engage, such that the same are connected on the same straight line. An incision hole for an elastic action is formed from a corner of the recessed portion toward the interior, on which a rotating shaft is formed, such that, when the protruding portion is guided and coupled, the incision hole is elastically operated so as to widen the recessed portion in the leftward/rightward outward direction, thereby preventing wear of the engaging coupling means.

3. 外观设计

USD1018699S1 Toy block 有权
公开(公告)号：USD1018699S1
公开(公告)日：2024-03-19
申请号：US29827824
申请日：2022-02-22
申请人： IRINGO CO., LTD
设计人： Kwan-Young Kim
摘要： FIG. 1 is a perspective view of a toy block, showing my new design;
FIG. 2 is a front elevation view thereof;
FIG. 3 is a rear elevation view thereof;
FIG. 4 is a left side elevation view thereof;
FIG. 5 is a right side elevation view thereof;
FIG. 6 is a top plan view thereof; and,
FIG. 7 is a bottom plan view thereof.
The dot-dash-dot broken lines in FIGS. 4 and 5 depict the boundaries of the claim that form no part thereof.

4. 发明申请

US20160375368A1 WHEEL FOR PREFABRICATED TOY USING CHAIN BLOCK 有权
标题翻译：使用链条的预制玩具车轮
公开(公告)号：US20160375368A1
公开(公告)日：2016-12-29
申请号：US15248758
申请日：2016-08-26
申请人： IRINGO CO., LTD
发明人： Kwan-young KIM
IPC分类号： A63H17/26 , B60B27/06
CPC分类号： A63H17/262 , A63H33/04 , A63H33/08 , B60B27/065 , B60B2900/351
摘要： A wheel for a prefabricated toy using a chain block is provided. The wheel is formed by assembling a wheel assembly, and a drum into which an assembling piece of the chain block is inserted and assembled, and in which the drum has a sill formed at a cylindrical body such that the drum and the wheel assembly are assembled to spin with no traction while the drum is inserted into and assembled to a mounting hole of the wheel assembly, coupling parts having a polygonal shape are formed at both surfaces of the cylindrical body of the drum so as to be simply assembled regardless of an assembling angle of the assembling piece and the wheel, and the wheel itself is utilized as the assembling piece or the drum embedded in the wheel is separated to be utilized as the assembling piece.
摘要翻译：提供了一种使用链条块的预制玩具的轮子。车轮通过组装轮组件和滚筒形成，链条组件被插入并组装在该滚筒中，滚筒在圆筒体上形成有门槛，使得滚筒和轮组件被组装当滚筒插入并组装到车轮组件的安装孔中时，无牵引力旋转，具有多边形形状的联接部件形成在滚筒的圆筒体的两个表面，以便于组装时简单地组装组装件和车轮的角度以及车轮本身被利用，因为组装件或嵌入车轮中的鼓被分离以用作组装件。

5. 外观设计

USD753773S1 Toy block 有权
公开(公告)号：USD753773S1
公开(公告)日：2016-04-12
申请号：US29510344
申请日：2014-11-26
申请人： IRINGO CO., LTD
设计人： Kwan-Young Kim

6. 外观设计

USD949978S1 Toy block 有权
公开(公告)号：USD949978S1
公开(公告)日：2022-04-26
申请号：US29726640
申请日：2020-03-04
申请人： IRINGO CO., LTD
设计人： In-Deok Heo

7. 发明授权

US10022638B2 Wheel for prefabricated toy using chain block 有权
公开(公告)号：US10022638B2
公开(公告)日：2018-07-17
申请号：US15248758
申请日：2016-08-26
申请人： IRINGO CO., LTD
发明人： Kwan-young Kim
IPC分类号： A63H17/26 , A63H33/04 , A63H33/08 , B60B27/06
摘要： A wheel for a prefabricated toy using a chain block is provided. The wheel is formed by assembling a wheel assembly, and a drum into which an assembling piece of the chain block is inserted and assembled, and in which the drum has a sill formed at a cylindrical body such that the drum and the wheel assembly are assembled to spin with no traction while the drum is inserted into and assembled to a mounting hole of the wheel assembly, coupling parts having a polygonal shape are formed at both surfaces of the cylindrical body of the drum so as to be simply assembled regardless of an assembling angle of the assembling piece and the wheel, and the wheel itself is utilized as the assembling piece or the drum embedded in the wheel is separated to be utilized as the assembling piece.

8. 发明申请

US20180193763A1 CHAIN BLOCK TOY FACILITATING CONNECTION AND PREVENTING ABRASION BY BEING ELASTICALLY OPERATED VIA LEFT AND RIGHT ROLLING 审中-公开
公开(公告)号：US20180193763A1
公开(公告)日：2018-07-12
申请号：US15913158
申请日：2018-03-06
申请人： IRINGO CO., LTD
发明人： In-Deok HEO
IPC分类号： A63H33/08
CPC分类号： A63H33/08 , A63H33/062
摘要： The present disclosure relates to a chain block toy assembled by interconnecting multiple assembly blocks in a fitting manner by using a female coupling part and a male coupling part. In particular, in each of the assembly blocks provided with a plurality of female coupling parts defined by a partition, an open groove is formed in the partition for forming the plurality of female coupling parts such that, when coupling or decoupling a male coupling part or rotating same in a coupled state, vertical supports of the female coupling parts are rolled to the left and right sides, thereby facilitating the coupling and decoupling, while preventing abrasion by minimizing friction.

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