Title:
SUCTION MEMBER OPENING/CLOSING MECHANISM
Document Type and Number:
WIPO Patent Application WO/2021/014609
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide a suction member opening/closing mechanism with which unsteadiness of an operating member can be minimized and a choke lever can be positioned, the suction member opening/closing mechanism comprising a suction member that accommodates a filtration part and has an opening leading to a carburetor in an end wall part facing the filtration part, an opening/closing member that is disposed between the filtration part and the end wall part and that opens and closes the opening, and an operating member that is disposed on a side opposite from the opening/closing member with the end wall part therebetween and that operates the opening/closing member. The operating member has an arm part that extends along the end wall part and that is linked to the opening/closing member at one end with the end wall part therebetween, and a holding part provided at the other end of the arm part. The suction member has a guide hole in which the arm part is inserted and which guides the movement of the arm part, the guide hole has a first securing part in which the arm part is held at one side in the arm part movement direction and a second securing part in which the arm part is held at the other side, and the respective widths of the first securing part and the second securing part of the guide hole are equal to or less than the width of the arm part.
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Inventors:
OIGAWA YUJI (JP)
NINOMIYA YUSUKE (JP)
OGAWA TETSUYA (JP)
NINOMIYA YUSUKE (JP)
OGAWA TETSUYA (JP)
Application Number:
PCT/JP2019/029008
Publication Date:
January 28, 2021
Filing Date:
July 24, 2019
Export Citation:
Assignee:
HONDA MOTOR CO LTD (JP)
International Classes:
F02M1/02
Foreign References:
| JP2007056758A | 2007-03-08 | |||
| JP2001090608A | 2001-04-03 | |||
| US20050022798A1 | 2005-02-03 | |||
| JPH0195558U | 1989-06-23 | |||
| JP2001200735A | 2001-07-27 | |||
| JP6386438B2 | 2018-09-05 |
Other References:
See also references of EP 3798438A4
Attorney, Agent or Firm:
SHOBAYASHI Masayuki et al. (JP)
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