专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2022006870A1 APPARATUS AND SYSTEM FOR VOLTAGE TESTING OF ELECTRIC RIDE-ON VEHICLE 审中-公开
公开(公告)号：WO2022006870A1
公开(公告)日：2022-01-13
申请号：PCT/CN2020/101400
申请日：2020-07-10
申请人： DYNACRAFT BSC, INC.
发明人： MIN, Lv Hui
IPC分类号： A63H17/00
摘要： Apparatus and system for testing an electric ride-on vehicle (1). The apparatus includes, in one implementation, a direct current (DC) socket (28), a pair of junction plugs (30A, 30B), and a control circuit (32). The DC socket (28) is configured to receive a DC plug of a wall charger (14). The pair of junction plugs (30A, 30B) is configured to receive a connector of a battery (12) and a connector of a charging circuit (16). The control circuit (32) is electrically coupled to the DC socket (28) and the pair of junction plugs (30A, 30B). The control circuit (32) is configured to test voltages of the battery (12), the wall charger (14), and the charging circuit (16).

2. 发明申请

WO2020174281A1 QUICK ASSEMBLY BICYCLE STEM STRUCTURE 审中-公开
公开(公告)号：WO2020174281A1
公开(公告)日：2020-09-03
申请号：PCT/IB2020/000156
申请日：2020-02-27
申请人： DYNACRAFT BSC, INC.
发明人： TANG, Xie, Xi
IPC分类号： B62K21/12
摘要： A quick assembly bicycle stem structure includes a front fork stem, a handlebar stem having a zigzag-shaped slot opening formed at a lower end thereof that is received in an upper section of the front fork stem, the zigzag-shaped slot opening including a first vertical slot and a second vertical slot that are spaced apart in relation to one another, a pin bolt coupled to the front fork stem and extending into the zigzag-shaped slot opening of the handlebar stem, the pin bolt configured to travel within the zigzag-shaped slot opening and to enter the second vertical slot from the first vertical slot when the front fork stem is rotated relative to the handlebar stem, and a nut assembly received over the handlebar stem and configured to threadedly engage the upper section of the front fork stem.

3. 发明申请

WO2018227439A1 PULSATING IMITATION SPEAKER 审中-公开
公开(公告)号：WO2018227439A1
公开(公告)日：2018-12-20
申请号：PCT/CN2017/088295
申请日：2017-06-14
申请人： DYNACRAFT BSC, INC.
发明人： LV, Huimin , TALIOS, Bill , CASTRUCCI, David , BISGES, John
IPC分类号： A63H5/00
CPC分类号： A63H17/32 , A63H17/262 , A63H17/28 , A63H17/34 , A63H17/38 , A63H29/22 , A63H33/30 , H04R1/028 , H04R29/00 , H04R2400/00
摘要： A pulsating imitation speaker includes a fixed cover, a flexible cover, and a motor and gear assembly having a motor with a motor shaft, a first gear on a first axle, and a second gear on a second axle. The motor is drivingly engaged with the first gear via a pinion on the motor shaft and the first gear is drivingly engaged with the second gear such that when the pinion is rotated by the motor, the first and second gear also rotate. The pulsating imitation speaker further includes an actuator fixedly engaged with the flexible cover and a first and second circular member each engaged with the actuator and respectively positioned on opposite ends of the second axle such that the circular members rotate with the second gear. The actuator is reciprocated by rotation of the circular members such that the flexible cover moves relative to the fixed cover, when the motor is activated.

4. 发明专利

CA181975S PLUSH HORSE RIDE-ON TOY 未知
公开(公告)号：CA181975S
公开(公告)日：2019-05-14
申请号：CA181975
申请日：2018-06-15
申请人： DYNACRAFT BSC INC
摘要： The design is the visual features of the PLUSH HORSE RIDE-ON TOY shown in solid lines in the drawings, whether those features are features of one of shape, configuration, ornament or pattern or are a combination of any of these features. The portions shown in stippled lines do not form part of the design. Drawings of the design are included. In the drawings: Figure 1 is a front perspective view of a PLUSH HORSE RIDE-ON TOY; Figure 2 is a rear perspective view of the PLUSH HORSE RIDE-ON TOY of Figure 1; Figure 3 is a front elevational view of the PLUSH HORSE RIDE-ON TOY of Figure 1; Figure 4 is a rear elevational view of the PLUSH HORSE RIDE-ON TOY of Figure 1; Figure 5 is a left side elevational view of the PLUSH HORSE RIDE-ON TOY of Figure 1; Figure 6 is a right side elevational view of the PLUSH HORSE RIDE-ON TOY of Figure 1; and Figure 7 is a top plan view of the PLUSH HORSE RIDE-ON TOY of Figure 1.

5. 发明专利

CA171868S ILLUMINATED HANDLEBAR 未知
公开(公告)号：CA171868S
公开(公告)日：2017-07-26
申请号：CA171868
申请日：2016-11-30
申请人： DYNACRAFT BSC INC
摘要： The design is the visual features of the ILLUMINATED HANDLEBAR shown in solid lines in the drawings, whether those features are features of one of shape, configuration, ornament or pattern or are a combination of any of these features.Drawings of the design are included.In the drawings:Figure 1 is a perspective view of an ILLUMINATED HANDLEBAR;Figure 2 is a top view of the ILLUMINATED HANDLEBAR of Figure 1;Figure 3 is a front view of the ILLUMINATED HANDLEBAR of Figure 1;Figure 4 is a rear view of the ILLUMINATED HANDLEBAR of Figure 1;Figure 5 is a left view of the ILLUMINATED HANDLEBAR of Figure 1;and,Figure 6 is a right view of the ILLUMINATED HANDLEBAR of Figure 1.

6. 发明专利

CA180639S UTV RIDE-ON TOY 未知
公开(公告)号：CA180639S
公开(公告)日：2019-08-09
申请号：CA180639
申请日：2018-04-03
申请人： DYNACRAFT BSC INC
摘要： The design is the visual features of the UTV RIDE-ON TOY shown in solid lines in the drawings, whether those features are features of one of shape, configuration, ornament or pattern or are a combination of any of these features. The portions shown in stippled lines do not form part of the design. Drawings of the design are included. In the drawings: Figure 1 is a front perspective view of a first variant of a UTV RIDE-ON TOY; Figure 2 is a rear perspective view of the UTV RIDE-ON TOY of Figure 1; Figure 3 is a front elevational view of the UTV RIDE-ON TOY of Figure 1; Figure 4 is a rear elevational view of the UTV RIDE-ON TOY of Figure 1; Figure 5 is a left side elevational view of the UTV RIDE-ON TOY of Figure 1; Figure 6 is a right side elevational view of the UTV RIDE-ON TOY of Figure 1; Figure 7 is a top plan view of the UTV RIDE-ON TOY of Figure 1; Figure 8 is a front perspective view of a second variant of a UTV RIDE-ON TOY; Figure 9 is a rear perspective view of the UTV RIDE-ON TOY of Figure 8; Figure 10 is a front elevational view of the UTV RIDE-ON TOY of Figure 8; Figure 11 is a rear elevational view of the UTV RIDE-ON TOY of Figure 8; Figure 12 is a left side elevational view of the UTV RIDE-ON TOY of Figure 8; Figure 13 is a right side elevational view of the UTV RIDE-ON TOY of Figure 8; and Figure 14 is a top plan view of the UTV RIDE-ON TOY of Figure 8;

7. 发明专利

CA172271S PUSH CARRIAGE 未知
公开(公告)号：CA172271S
公开(公告)日：2017-07-13
申请号：CA172271
申请日：2016-12-21
申请人： DYNACRAFT BSC INC
摘要： The design is the visual features of the PUSH CARRIAGE shown in solid lines in the drawings, whether those features are features of one of shape, configuration, ornament or pattern or are a combination of any of these features. The portions shown in stippled lines do not form part of the design.Drawings of the design are included.In the drawings:Figure 1 is a front perspective view of a PUSH CARRIAGE;Figure 2 is a rear perspective view of the PUSH CARRIAGE of Figure 1;Figure 3 is a front view of the PUSH CARRIAGE of Figure 1;Figure 4 is a rear view of the PUSH CARRIAGE of Figure 1;Figure 5 is a left view of the PUSH CARRIAGE of Figure 1;Figure 6 is a right view of the PUSH CARRIAGE of Figure 1; andFigure 7 is a top view of the PUSH CARRIAGE of Figure 1.

8. 发明专利

CA162430S 2-IN-1 BALANCE SCOOTER BIKE 未知
公开(公告)号：CA162430S
公开(公告)日：2016-01-28
申请号：CA162430
申请日：2015-05-20
申请人： DYNACRAFT BSC INC
摘要： The design is the visual features of the 2-IN-1 BALANCE SCOOTER BIKE shown in solid lines in the drawings, whether those features are features of one of shape, configuration, ornament or pattern or are a combination of any of these features. The portions shown in stippled lines do not form part of the design.Drawings of the design are included in the following drawings:Figure 1 is a perspective view of a 2-IN-1 BALANCE SCOOTER BIKE; Figure 2 is a right side view of the 2-IN-1 BALANCE SCOOTER BIKE of Figure 1; Figure 3 is a left side view of the 2-IN-1 BALANCE SCOOTER BIKE of Figure 1; Figure 4 is a top view of the 2-IN-1 BALANCE SCOOTER BIKE of Figure 1;Figure 5 is a bottom view of the 2-IN-1 BALANCE SCOOTER BIKE of Figure 1; Figure 6 is a front view of the 2-IN-1 BALANCE SCOOTER BIKE of Figure 1; and Figure 7 is a rear view of the 2-IN-1 BALANCE SCOOTER BIKE of Figure 1.

9. 发明专利

CA156013S ELECTRIC DIRT BIKE 未知
公开(公告)号：CA156013S
公开(公告)日：2014-11-13
申请号：CA156013
申请日：2014-04-11
申请人： DYNACRAFT BSC INC
摘要： The design is the visual features of the ELECTRIC DIRT BIKE shown in solid lines in the drawings, whether those features are features of one of shape, configuration, ornament or pattern or are a combination of any of these features. The portions shown in stippled lines do not form part of the design.Drawings of the design are included in the following drawings:Figure 1 is a perspective view of an ELECTRIC DIRT BIKE; Figure 2 is a left side view of the ELECTRIC DIRT BIKE of Figure 1; Figure 3 is a right side view of the ELECTRIC DIRT BIKE of Figure 1; Figure 4 is a front view of the ELECTRIC DIRT BIKE of Figure 1;Figure 5 is a rear view of the ELECTRIC DIRT BIKE of Figure 1; Figure 6 is a top view of the ELECTRIC DIRT BIKE of Figure 1; and Figure 7 is a bottom view of the ELECTRIC DIRT BIKE of Figure 1.

10. 发明专利

CA156011S ELECTRIC SCOOTER WITH FOOT BRAKE 未知
公开(公告)号：CA156011S
公开(公告)日：2014-11-13
申请号：CA156011
申请日：2014-04-11
申请人： DYNACRAFT BSC INC
摘要： The design is the visual features of the ELECTRIC SCOOTER WITH FOOT BRAKE shown in solid lines in the drawings, whether those features are features of one of shape, configuration, ornament or pattern or are a combination of any of these features. The portions shown in stippled lines do not form part of the design.Drawings of the design are included in the following drawings:Figure 1 is a perspective view of an ELECTRIC SCOOTER WITH FOOT BRAKE; Figure 2 is a left side view of the ELECTRIC SCOOTER WITH FOOT BRAKE of Figure 1; Figure 3 is a right side view of the ELECTRIC SCOOTER WITH FOOT BRAKE of Figure 1; Figure 4 is a front view of the ELECTRIC SCOOTER WITH FOOT BRAKE of Figure 1;Figure 5 is a rear view of the ELECTRIC SCOOTER WITH FOOT BRAKE of Figure 1; Figure 6 is a top view of the ELECTRIC SCOOTER WITH FOOT BRAKE of Figure 1; and Figure 7 is a bottom view of the ELECTRIC SCOOTER WITH FOOT BRAKE of Figure 1.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式