Dock leveler safety supports

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9376274
APP PUB NO 20160159587A1
SERIAL NO

14565064

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A dock leveler having safety supports includes a deck movable relative to a platform between a raised position and a lowered cross-traffic position when the dock leveler is in a working configuration, where a first lateral edge and a second lateral edge of the deck are proximate the platform when the deck is in the lowered cross-traffic position and the deck residing at least partially in a pit when the front edge of the deck is in the lowered cross-traffic position. A front edge of the deck is above at least one of the lowered cross-traffic position or the raised position and inhibited from descending toward the lowered cross-traffic position when the dock leveler is in a service configuration. A first deck obstruction is movable relative to a deck between a secured position and an unrestrained position, where the first deck obstruction in the secured position configures the dock leveler in the service configuration and the first deck obstruction in the unrestrained position configures the dock leveler in the working configuration. The first deck obstruction extends farther beyond the outer perimeter of the deck when the first deck obstruction is in the secured position than when the first deck obstruction is in the unrestrained position.

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First Claim

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Patent Owner(s)

  • RITE-HITE HOLDING CORPORATION

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hahn, Norbert Franklin, US 130 2875
Holm, David Kewaskum, US 7 206
Kikstra, Leonard Jackson, US 10 78
Stone, Bradley J Port Washington, US 28 548
Sveum, Matthew Wauwatosa, US 34 434

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