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Patent Searching and Data


Title:
SADDLE RIDE-TYPE VEHICLE
Document Type and Number:
WIPO Patent Application WO/2008/059933
Kind Code:
A1
Abstract:
A vehicle body frame (9) has a head pipe (2), a main frame (3), a down frame (7), and a lower frame (8). The main frame (3) extends backward and downward from the head pipe (2). The down frame (7) extends below the main frame (3) backward and downward from the head pipe (2). The lower frame (8) connects the forefront of the down frame (7) and the forefront of the main frame (3). An engine (15) has a crankshaft (44), a crankcase (40), and a cylinder member (63). In the crankcase (40) is received the crankshaft (44). The cylinder member (63) is attached to the crankcase (40). Inside the cylinder member (63) is formed a cylinder (41a).The center axis of the cylinder (41a) extends obliquely backward and upward.

Inventors:
MIYASHIRO, Shidehiko (2500 Shingai, Iwata-sh, Shizuoka 01, 4388501, JP)
Application Number:
JP2007/072206
Publication Date:
May 22, 2008
Filing Date:
November 15, 2007
Export Citation:
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Assignee:
YAMAHA HATSUDOKI KABUSHIKI KAISHA (2500, Shingai Iwata-sh, Shizuoka 01, 4388501, JP)
ヤマハ発動機株式会社 (〒01 静岡県磐田市新貝2500番地 Shizuoka, 4388501, JP)
International Classes:
B62K11/04; B62K19/12; B62K19/28; B62M7/02
Domestic Patent References:
WO2003057552A12003-07-17
Foreign References:
JPH0231990A1990-02-01
JP2005219616A2005-08-18
JP2006069407A2006-03-16
JP2005529030A2005-09-29
JP2006015837A2006-01-19
Attorney, Agent or Firm:
NAKAYAMA, Kazutoshi et al. (6F Daido Seimei Bldg, 5-4 Tanimachi 1-chome,Chuo-ku, Osaka-shi, Osaka 12, 5400012, JP)
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