Ball retainer

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 12104645
APP PUB NO 20240191755A1
SERIAL NO

18188239

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A ball retainer includes a chain belt, a hook, and a slot portion. The hook is arranged on the first end of the chain belt. The hook includes a neck portion, a hook body, two leaning protrusions, and a limiting protrusion. The hook body is connected to the neck portion. The two leaning protrusions extend outward along the short side direction of the chain belt toward two sides of the hook body, respectively. The slot portion is arranged on the second end of the chain belt. The slot portion includes a slot, two abutting portions, a connecting portion, and a receiving portion. After the hook is correspondingly engaged with the slot portion, the hook body is accommodated in the slot, the two leaning protrusions correspondingly lean against the two abutting portions, the neck portion leans against the connecting portion, and the limiting protrusion is correspondingly accommodated in the receiving portion.

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First Claim

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Family

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Patent Owner(s)

Patent OwnerAddress
LEE CHUANYUNEW TAIPEI

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lee, ChuanYu New Taipei, TW 3 0

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Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
3.5 Year Payment $1600.00 $800.00 $400.00 Apr 1, 2028
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