Support leveling device for a household appliance, and a household appliance

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11124914
APP PUB NO 20200347540A1
SERIAL NO

16642622

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A support leveling device includes leveling feet mounted on a bottom plate of an appliance. Each leveling foot comprises a sheath, having a hollow cavity with an opening, and mounted on the plate; a regulating foot, the plate having a through hole corresponding to the opening of the hollow cavity, one end of the regulating foot passing through the through hole and extending into the hollow cavity of the sheath for axial movement relative thereto, and another end of the regulating foot located at an outer side of the bottom plate and supported on a support surface; and a hydraulic medium sealed in a cavity defined by the regulating foot and the sheath. When the leveling foot is placed on an uneven support surface, the regulating feet are stressed to axially move along the sheath, and the hydraulic medium is stressed to act on the regulating foot for support leveling.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
QINGDAO HAIER WASHING MACHINE CO LTD266101 HAIER INDUSTRIAL PARK QINGDAO HIGH TECH INDUSTRIAL PARK SHANDONG PROVINCE QINGDAO CITY SHANDONG PROVINCE 266101
QINGDAO HAIER SMART TECHNOLOGY R&D CO LTD266101 HAIER ROAD LAOSHAN DISTRICT QINGDAO QINGDAO SHANDONG PROVINCE NO 1 QINGDAO CITY SHANDONG PROVINCE 266101

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lv, Peishi Shandong, CN 114 239
Zhao, Zhiqiang Shandong, CN 142 405

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation

Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
3.5 Year Payment $1600.00 $800.00 $400.00 Mar 21, 2025
7.5 Year Payment $3600.00 $1800.00 $900.00 Mar 21, 2029
11.5 Year Payment $7400.00 $3700.00 $1850.00 Mar 21, 2033
Fee Large entity fee small entity fee micro entity fee
Surcharge - 3.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 7.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 11.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge after expiration - Late payment is unavoidable $700.00 $350.00 $175.00
Surcharge after expiration - Late payment is unintentional $1,640.00 $820.00 $410.00