JPS58339B2

JPS58339B2 - One-handed swivel tricycle

Info

Publication number: JPS58339B2
Application number: JP52117002A
Authority: JP
Inventors: 小野清
Original assignee: Individual
Current assignee: Individual
Priority date: 1977-09-28
Filing date: 1977-09-28
Publication date: 1983-01-06
Also published as: JPS5451155A

Description

【発明の詳細な説明】この発明は右手又は、左手１本にて、操作する身障者用
三輪車に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a tricycle for handicapped persons that can be operated with one right hand or one left hand.

社会には、いろいろの事故により身障者になることが多
い私もそのひとりで、自転車に乗れないので、身障者用
三輪車を考案して常用して居り、又身辺に、片手の障害
者が多いので、この製作研究に熱中した。In society, I am one of those people who often become disabled due to various accidents, and since I can't ride a bicycle, I have devised a tricycle for disabled people and use it regularly.Also, there are many people around me who are disabled with one hand. I was passionate about this production research.

この発明は、三輪車の動力源の、てこ棒１８に、パイプ
バンドル１３と切替バンドル１７とブレーキ、レバー３
８を取付け、各装置と連結し、揺動と各操作を片手でで
きることを特徴とする。This invention provides a power source for a tricycle, including a lever bar 18, a pipe bundle 13, a switching bundle 17, a brake, and a lever 3.
8 and connects with each device, swinging and each operation can be performed with one hand.

自在三輪車の主軸２５から、右は、変速軸２６平歯車付
軸４２鎖歯車１１鎖歯車４８軸２１大鎖歯車５から型車
クラッチ鎖歯車８付車輪２に、左は、変速軸２７軸２２
から大鎖歯車６で型車クラッチ鎖歯車１０付車輪３に、
変速された動力が交互に伝導される。From the main shaft 25 of the swivel tricycle, on the right is a transmission shaft 26, a shaft with a spur gear 42, a chain gear 11, a chain gear 48, a shaft 21, from a large chain gear 5 to a wheel 2 with a model car clutch, chain gear 8, and on the left, a transmission shaft 27 shaft 22
From the large chain gear 6 to the wheel 3 with the model car clutch chain gear 10,
The variable speed power is transmitted alternately.

後退は、変速軸２８から鎖歯車４９鎖歯車５０軸４３大
鎖歯車７より、型車クラッチ鎖歯車９付車輪３に伝動さ
れる。Reverse movement is transmitted from the speed change shaft 28 to the chain gear 49, chain gear 50, shaft 43, and large chain gear 7 to the wheels 3 with the model car clutch chain gear 9.

てこ棒１８を右手で、操作する人は、主軸２５の右取付
部１９に、左手の人は、左取付部２０に、取付けた、て
こ棒１８下部と車体１にワイヤ装置付金具１４とワイヤ
装置付金具５４をそれぞれ取付けた、両装置を連結させ
る。The person operating the lever bar 18 with his right hand should attach it to the right attachment part 19 of the main shaft 25, and the person with his left hand should attach it to the left attachment part 20. Both devices are connected to each other with device attachment fittings 54 attached.

ブレーキ５３と変速装置にそれぞれワイヤ装置で連結し
たブレーキ、レバー３８と切替バンドル１７を、パイプ
バンドル１３の頂部様に取付け、その下部に、鎖歯車１
６を固定して、てこ棒１８に回転自在に嵌合させる。The brake, lever 38, and switching bundle 17, which are connected to the brake 53 and the transmission by wire devices, are attached to the top of the pipe bundle 13, and the chain gear 1 is attached to the bottom of the pipe bundle 13.
6 is fixed and rotatably fitted onto the lever bar 18.

車輪４の左右方向変換バンドル軸１２頂部に鎖歯車１５
を取付け、鎖歯車１６と両チェーンとワイヤ装置で連結
させる。A chain gear 15 is attached to the top of the left-right direction conversion bundle shaft 12 of the wheel 4.
and connect the chain gear 16 and both chains with a wire device.

車体１の腰掛２３に掛け、片手で、切替バンドル１７を
握り、捩じる様に廻して変速装置を切替、てこ棒１８を
揺動させ、車体１を前進走行させ、パイプバンドル１３
を左右に廻して車体１の左右方向変換をさせる。Hang it on the seat 23 of the vehicle body 1, hold the switching bundle 17 with one hand, turn it in a twisting motion to switch the transmission, swing the lever bar 18, move the vehicle body 1 forward, and move the pipe bundle 13.
Turn left and right to change the left and right direction of the vehicle body 1.

狭い通路、坂、小溝、障害物等地形に合せて、各操作を
組合せて自由自在に片手で操作できるので行動が広くな
り、全身運動になり、健康と実益をかねる。Each operation can be combined and operated freely with one hand according to the terrain, such as narrow passages, slopes, small ditches, obstacles, etc., which expands the range of movement and exercises the whole body, which is beneficial for health and practical benefits.

[Brief explanation of the drawing]

第１図は片手用自在三輪車の１部所面図、第２図はパイ
プバンドル１３の１部所面図、第３図は自在三輪車の平
面図。１；車体、２，３，４；車輪、５，６，７；大鎖歯車、
１１，４８，４９，５０，１５，１６；鎖歯車、１３；
パイプバンドル、１２；左右方向変換バンドル軸、１８
；てこ棒、１９，２０；てこ棒取付部、１７；切替バン
ドル、２１，２２゜４２．４３；軸、２５：主軸、２６
，２７，２８；変速軸、１４，５４；ワイヤ装置付金具
、５３；ブレーキ、３８；ブレーキ、レバー、２３：腰
掛、５１；座金、５２；チェーン。FIG. 1 is a partial plan view of the single-handed swivel tricycle, FIG. 2 is a partial plan view of the pipe bundle 13, and FIG. 3 is a plan view of the swivel tricycle. 1; Vehicle body, 2, 3, 4; Wheels, 5, 6, 7; Large chain gear,
11, 48, 49, 50, 15, 16; chain gear, 13;
Pipe bundle, 12; left/right direction conversion bundle axis, 18
; Pry bar, 19, 20; Pry bar attachment part, 17; Switching bundle, 21, 22° 42.43; Shaft, 25: Main shaft, 26
, 27, 28; speed change shaft, 14, 54; metal fitting with wire device, 53; brake, 38; brake, lever, 23: seat, 51; washer, 52; chain.

Claims

[Claims] 1. Gear shifting, reversing, and rotating devices and a brake device operated by a wire device are also attached to the vehicle body, and by swinging a lever bar attached to the main shaft, gears are alternately changed to the left and right wheels by a transmission device. In a swivel tricycle that travels by transmitting power, a brake 53 and a brake, a lever 38, and a switching bundle 17 connected to the speed change, reverse, and rotation devices by wire devices are attached to the top, and a chain gear 16 is attached to the bottom. The pipe bundle 13 to which is fixed is rotatably fitted to the lever bar 18, the chain tooth part 15 is fixed to the top of the left-right direction conversion bundle shaft 12 of the wheel 4, and the wire is attached to the vehicle body 1 and the lower part of the lever bar 18. Attach the device fitting 54 and the wire device fitting 14, respectively, and connect both chains between the chain gear 15 and the chain gear 16.
A one-handed swivel tricycle connected with a wire device.