Subframe structure

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11505248
APP PUB NO 20210024132A1
SERIAL NO

16927728

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A subframe structure includes a pair of left and right front-rear frames each mounted with a lower arm; and a transverse member connecting front portions of the front-rear frames. The front-rear frames each includes a rear horizontal portion formed substantially horizontally, an inclined portion extending frontward and upward from a front end of the rear horizontal portion, and a front horizontal portion extending horizontally frontward from a front end of the inclined portion. The transverse member is jointed at left and right ends thereof to the front horizontal portions respectively corresponding to the left and right ends, a rear end of the front horizontal portion is disposed to be positioned frontward of a front end of an engine, and the front-rear frames are deformed into a Z shape in vehicle side view in an event of a front-end collision and thereby energy of the front-end collision is absorbed.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
MAZDA MOTOR CORPORATIONHIROSHIMA 730-8670

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Honji, Hiromasa Aki-gun, JP 10 185
Kuroda, Ippei Aki-gun, JP 18 44
Kurohara, Fumihiro Aki-gun, JP 6 16
Okamoto, Hiroyuki Aki-gun, JP 87 682
Sawada, Yosuke Aki-gun, JP 20 114

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