Pivot device with an interlocking lifting mechanism

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11447992
APP PUB NO 20220228409A1
SERIAL NO

17152914

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A pivot device with an interlocking lifting mechanism includes a first interlocking member to which first and second shafts and a second interlocking member are pivotably connected. A torque device is mounted around the first and second shafts. A third interlocking member is pivotably connected to the second interlocking member and includes a sliding groove. A fixing seat includes a pivotal member extending through the sliding groove. The second interlocking member is slidably received in a guiding groove of the guiding seat. When the first shaft pivots through a certain angle, the first interlocking member pivots about the second shaft and actuates the second interlocking member. The third interlocking member pivots relative to the fixing seat. The sliding groove slides relative to the pivotal member. The second distal end synchronously slides relative to the first guiding groove to lift an auxiliary screen unit connected to the third proximal end.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
LEOHAB ENTERPRISE CO LTDNO 14 GONGYEQU 24TH RD NANTUN DIST TAICHUNG CITY

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chung, Fu Chun Taichung, TW 2 12
Ting, Yu Ting Taichung, TW 1 8
Wang, Chun Ti Taichung, TW 2 12

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 20, 2026
7.5 Year Payment $3600.00 $1800.00 $900.00 Mar 20, 2030
11.5 Year Payment $7400.00 $3700.00 $1850.00 Mar 20, 2034
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