Title:
DOOR OPENING/CLOSING DEVICE FOR VEHICLE
Document Type and Number:
WIPO Patent Application WO/2007/029441
Kind Code:
A1
Abstract:
A door opening/closing device in which a vehicle body and a door are pivotaly joined
by a hinge member and in which a damper for applying braking force to the door when
it is opened is provided directly connected to the hinge member. The hinge member
(10) has a first hinge arm (11) fixed to a floor (60), a pin shaft (15) fixed to the
first hinge arm (11) and projected outward from the first hinge arm (11), and a
second hinge arm (13) pivotaly joined to the pin shaft (15) and fixed to the lower
end of a lower door (41). The damper (20) has a rotor (21) joined to a projection
(159) of the pin shaft (15), a housing (23) pivotally attached to the rotor (21)
and fixed to the lower door (41), and a braking means (29) provided in the housing
(23) and applying urging force to the housing (23) when the housing (23) is rotated
relative to the rotor (21).
Inventors:
HONDA MANABU (JP)
ARIYOSHI RYOUSUKE (JP)
ARIYOSHI RYOUSUKE (JP)
Application Number:
PCT/JP2006/315637
Publication Date:
March 15, 2007
Filing Date:
August 08, 2006
Export Citation:
Assignee:
TOYOTA AUTO BODY CO LTD (JP)
HONDA MANABU (JP)
ARIYOSHI RYOUSUKE (JP)
HONDA MANABU (JP)
ARIYOSHI RYOUSUKE (JP)
International Classes:
E05D7/086; B60J5/10; E05F3/14; E05F5/00
Foreign References:
| JP2005035365A | 2005-02-10 | |||
| JP2003120121A | 2003-04-23 | |||
| JPH0710341U | 1995-02-14 | |||
| JPH08303514A | 1996-11-19 | |||
| JP2005035365A | 2005-02-10 | |||
| JP2003120121A | 2003-04-23 | |||
| JPH0710341U | 1995-02-14 | |||
| JPH08303514A | 1996-11-19 | |||
| DE202006006067U1 | 2006-06-14 |
Other References:
See also references of EP 1921241A4
Attorney, Agent or Firm:
COSMOS PATENT OFFICE (Nagoya Center Bldg. 2-22, Nishiki 2-chome, Naka-ku, Nagoya-sh, Aichi 03, JP)
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