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1. JP2006131155 - THREE-WHEEL TYPE BICYCLE

Office
Japan
Application Number 2004324165
Application Date 08.11.2004
Publication Number 2006131155
Publication Date 25.05.2006
Grant Number 3828913
Grant Date 14.07.2006
Publication Kind B2
IPC
B62J 17/08
BPERFORMING OPERATIONS; TRANSPORTING
62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
JCYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
17Weather guards for riders; Fairings or stream-lining parts not otherwise provided for
08Hoods protecting the rider
B60J 5/04
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
JWINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
5Doors
04arranged at the vehicle sides
B62K 5/04
BPERFORMING OPERATIONS; TRANSPORTING
62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
KCYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDECARS, FORECARS, OR THE LIKE
5Cycles with handlebars, equipped with three or more main road wheels
02Tricycles
04with two coaxial wheels
CPC
B60J 5/0487
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
JWINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
5Doors
04arranged at the vehicle sides
0486Special type
0487simplified doors related to cabins of, e.g. golf carts, tractors, jeeps, cranes, forklifts, etc.
B62J 17/08
BPERFORMING OPERATIONS; TRANSPORTING
62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
JCYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
17Weather guards for riders; Fairings or stream-lining parts not otherwise provided for
08Hoods protecting the rider
B62K 3/005
BPERFORMING OPERATIONS; TRANSPORTING
62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
KCYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
3Bicycles
005Recumbent-type bicycles
Applicants SHIROUMA SCIENCE CO LTD
シロウマサイエンス株式会社
Inventors TAWARA YOSHIMASA
田原▲吉▼昌
BABA MASAYOSHI
馬場 正義
Agents 落合 健
仁木 一明
Title
(EN) THREE-WHEEL TYPE BICYCLE
(JA) 三輪型自転車
Abstract
(EN)

PROBLEM TO BE SOLVED: To enable a rider to contact the ground by opening both legs sufficiently widely to left and right at the time of stopping while setting lateral width of a vehicle body shell small in a three-wheel type bicycle provided with the vehicle body shell.

SOLUTION: In the three-wheel type bicycle, the vehicle body shell S for partitioning a cabin 30 is mounted to a vehicle body frame F, entrance/exit ports 63 are provided on both left and right sides of the vehicle body shell S, doors 64 for opening/closing the entrance/exit ports 63 are mounted to the vehicle body shell S and the riding person R can ground-contact both legs at stopping. A flexible part 68a which the riding person R can deflect to the outside of the entrance/exit ports 63 by the ground-contacted leg is provided on a lower part of the door 64.

COPYRIGHT: (C)2006,JPO&NCIPI


(JA)

【課題】車体シェルを備えた三輪型自転車において,車体シェルの横幅を小さく設定しつゝ,停車時には,乗り手が両足を左右に充分広く開いて接地させ得るようにする。
【解決手段】車体フレームFに,キャビン30を画成する車体シェルSを取り付け,この車体シェルSの左右両側部に乗降口63を設けると共に,この乗降口63を開閉するドア64を車体シェルSに取り付け,キャビン30では,停車時,乗り手Rが両足を接地させ得るようにした三輪型自転車において,ドア64の下部に,乗り手Rが接地させる足で乗降口63の外方へ撓ませ得る可撓部68aを設けた。
【選択図】 図6


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