Door opening prevention system for motor vehicles

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12221815
APP PUB NO 20230287712A1
SERIAL NO

17690278

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A system for preventing sliding vehicle doors from opening during collisions is disclosed. The system includes at least one roller assembly of a sliding door connected to a guiderail on a vehicle body. The roller assembly includes a protruding member that interfaces with a protrusion engaging member attached to the vehicle body. During normal operation, the protruding member clears the protrusion engaging member. During a collision in which the sliding door is pushed laterally outwards, the protruding member contacts the protrusion engaging member and stops the outward motion of the sliding door. In some cases, a vehicle includes corresponding protruding members and protrusion engaging members for both an upper roller assembly and a lower roller assembly of a sliding door.

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First Claim

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Family

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Patent Owner(s)

  • HONDA MOTOR CO., LTD.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fukahori, Takashi Saitama, JP 14 30
Nguyen, Khang C Columbus, US 6 4
Saiki, Yuichiro Wako, JP 10 8
Shingu, Hiroshi Walled Lake, US 25 41

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