Title:
ELECTRIC DOLLY
Document Type and Number:
WIPO Patent Application WO/2018/173644
Kind Code:
A1
Abstract:
Provided is an electric dolly which can be easily controlled and does not travel unintentionally. This electric dolly comprises: a frame (10) in which a drive unit (11) is incorporated; a battery (81) for supplying electric power to the drive unit (11); a crawler (20) which is disposed on the frame (10) and driven by the drive unit (11); operation switches (51A, 51B) capable of switching between an operating position where the electric dolly is operated and a non-operating position where the electric dolly is not operated; and a control unit (80) which, when the supply of power from the battery (81) to the drive unit (11) has been started by turning the operation switches (51A, 51B) to the operating position and the power is being supplied, continues the supply of power from the battery (81) to the drive unit (11) as long as one of the operation switches (51A, 51B) is in the operating position.
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Inventors:
SEKINE SHINICHI (JP)
NANZAWA TAKESHI (JP)
KATAHARA NOBUO (JP)
TOYOUCHI ATSUSHI (JP)
OOTA AKIHISA (JP)
NANZAWA TAKESHI (JP)
KATAHARA NOBUO (JP)
TOYOUCHI ATSUSHI (JP)
OOTA AKIHISA (JP)
Application Number:
PCT/JP2018/007097
Publication Date:
September 27, 2018
Filing Date:
February 27, 2018
Export Citation:
Assignee:
KYB CORP (JP)
International Classes:
B62B5/02; B62D55/075
Foreign References:
| JP2004194844A | 2004-07-15 | |||
| JP2012065402A | 2012-03-29 |
Attorney, Agent or Firm:
GRANDOM PATENT LAW FIRM (JP)
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