Title:
ELECTRIC PROPULSIVE TYPE HANDY CART
Document Type and Number:
Japanese Patent JP2011068239
Kind Code:
A
Abstract:
To provide a convenient electric propulsive type handy cart capable of smoothly traveling straight and turning by a user.
An electric propulsive type handy cart includes: a vehicle body frame 3; at least one wheel 2 rotatably provided on each of right and left sides of the vehicle body frame 3; two electric motors 10, 10 provided on the vehicle body frame 3 for driving the right and left wheels 2, 2 separately; and a control bar 5 extending from the vehicle body frame 3. The control bar 5 is rotatable around the axis on the vehicle body frame 3, and a potentiometer 35 is provided to detect a rotational position of the control bar 5. Based on a detection result of the potentiometer 35, the two electric motors 10, 10 are driven.
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Inventors:
ENOMOTO TAKASHI
Application Number:
JP2009220338A
Publication Date:
April 07, 2011
Filing Date:
September 25, 2009
Export Citation:
Assignee:
MITSUBA CORP
International Classes:
B62B3/00
Domestic Patent References:
| JPH08229173A | 1996-09-10 | |||
| JP2005247029A | 2005-09-15 | |||
| JP2006240361A | 2006-09-14 | |||
| JP2001239938A | 2001-09-04 | |||
| JP2002085473A | 2002-03-26 | |||
| JP2002059845A | 2002-02-26 |
Attorney, Agent or Firm:
Masatake Shiga
Tadashi Takahashi
Takashi Watanabe
Suzuki Mitsuyoshi
Kazuya Nishi
Yasuhiko Murayama
Tadashi Takahashi
Takashi Watanabe
Suzuki Mitsuyoshi
Kazuya Nishi
Yasuhiko Murayama