Title:
WHEEL SIMULTANEOUS BRAKING MECHANISM, CASTER ROTATION PREVENTION MECHANISM, AND BABY CARRIAGE
Document Type and Number:
Japanese Patent JP2005014894
Kind Code:
A
Abstract:
To provide a wheel simultaneous braking mechanism to which a measure to be taken in the failure of an operation member is given and simplified in structure.
This wheel simultaneous braking mechanism comprises wheel engagement devices 20 and 43 each of which holds the state of being engaged with the rib of a wheel or being disengaged therefrom. The wheel engagement devices 20 and 43 are energized by springs 61 and 66 in directions that engagement members 31 and 45 are engaged with the rib. In this case, the recessed part 56 of the wheel engagement device 20 and the recessed part 57 of the wheel engagement device 43 are tensed each other through a tensed wire 26.
More Like This:
| WO/2004/108500 | AUTOMATIC BRAKE CONTROL FOR HAND-PROPELLED VEHICLES |
Inventors:
KASAI KENZO
ONISHI ICHIRO
ONISHI ICHIRO
Application Number:
JP2004143573A
Publication Date:
January 20, 2005
Filing Date:
May 13, 2004
Export Citation:
Assignee:
APRICA KASSAI KK
International Classes:
B62B9/08; F16D63/00; F16D65/28; B60B33/00; B62B5/04; (IPC1-7): B62B9/08; B60B33/00; F16D63/00; F16D65/30
Attorney, Agent or Firm:
Hidehiko Ito
Morishita Hachiro
Hiroyuki Yoshida
Morishita Hachiro
Hiroyuki Yoshida
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