Selective one-motion door opening mechanism for door latch of vehicle
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Nov 13, 2007
Grant Date -
Apr 28, 2005
app pub date -
Aug 7, 2002
filing date -
Aug 7, 2001
priority date (Note) -
Expired
status (Latency Note)
![]() |
A preliminary load of PAIR data current through [] has been loaded. Any more recent PAIR data will be loaded within twenty-four hours. |
PAIR data current through []
A preliminary load of cached data will be loaded soon.
Any more recent PAIR data will be loaded within twenty-four hours.
![]() |
Next PAIR Update Scheduled on [ ] |

Importance

US Family Size
|
Non-US Coverage
|
Patent Longevity
|
Forward Citations
|
Abstract
The present selective type one-motion door opening mechanism comprises a ratchet lever (32) for opening a vehicle door, an open lever (22) displaceable by an outside open handle (25), a lock lever (23) displaceable between an unlocked position (U) in which a displacement of the open lever is transmitted to the ratchet lever and an locked position (L) in which the displacement of the open lever is not transmitted to the ratchet lever, a sub-lever (35) being rotated by an inside open handle (19), and a selector pin (41) displaceable between an effective position (X) and to a ineffective position (Y). The rotation of the ratchet lever returns the lock lever to the unlocked position. The selector pin at the effective position transmits the rotation of the sub-lever to the ratchet lever, and selector pin at the ineffective position transmits the rotation of the sub-lever to the open lever.
First Claim
all claims..Other Claims data not available
Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
MITSUI KINZOKU ACT CORPORATION | 1-1-2 TAKASHIMA NISHI-KU YOKOHAMA-SHI KANAGAWA 220-0011 |
International Classification(s)

- 2002 Application Filing Year
- E05C Class
- 216 Applications Filed
- 92 Patents Issued To-Date
- 42.60 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Umino, Masahiko | Yamanashi-ken, JP | 1 | 19 |
# of filed Patents : 1 Total Citations : 19 |
Cited Art Landscape
- No Cited Art to Display

Patent Citation Ranking
- 11 Citation Count
- E05C Class
- 57.85 % this patent is cited more than
- 18 Age
Forward Cite Landscape
- No Forward Cites to Display

Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
---|
Fee | Large entity fee | small entity fee | micro entity fee |
---|---|---|---|
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 |
Full Text

Legal Events
- No Legal Status data available.

Matter Detail

Renewals Detail
