首页
产品
黄页
商标
征信
会员服务
注册
登录
全部
|
企业名
|
法人/股东/高管
|
品牌/产品
|
地址
|
经营范围
发明名称
一种新型人力三轮车
摘要
一种新型人力三轮车,通过安上多级变速链轮、多级变速飞轮、控制器、前后拨链器、拨链器钢丝绳、变速链条和后拨链器固定架,可以改变行进速度,增加前进推力。
申请公布号
CN2159356Y
申请公布日期
1994.03.23
申请号
CN92245612.7
申请日期
1992.12.26
申请人
徐志强
发明人
徐志强
分类号
B62M9/10
主分类号
B62M9/10
代理机构
代理人
主权项
1、一种新型人力三轮车,其特征是在普通人力三轮车中轴上安装上多级变速链轮,在三轮车后轴上安上多级变速飞轮,在三轮车底盘加强管上安上后拨链器固定架、后拨链器连接板和后拨链器,在三轮车座下管上安上前拨链器,在三轮车把上安上控制器,在控制器和前后拨链器之间安上拨链钢丝绳,在多级变速链轮、多级变速飞轮、前后拨链器之间安上变速链条,组成新型人力三轮车。
地址
730060甘肃省兰州市西固区法院高欣欣转
您可能感兴趣的专利
COMMUNICATION SYSTEM AND METHOD USING MOMMY PHONE AND BABY PHONE
APPARATUS FOR HARDENING SOLDER ON THE PCB
STILL PICTURE FILE PRESENTATION METHOD FOR OPTICAL DISC RECORDING DEVICE
MARKING DEVICE FOR BENDING THE TUBE
PRESS MEMBER GUIDE STRUCTURE OF RIVETING MACHINE
A connector for use in terminating communications cables
Microwave imaging system using a sparse antenna array
A clothing accessory
CONDUCTING INTERNET SEARCH FROM AN INSTANT MESSENGING APPLICATION
COMPRESSION OF DATA TRACES FOR AN INTEGRATED CIRCUIT WITH MULTIPLE MEMORIES
SHOE
METHOD FOR MOBILE PARALLEL COMPUTING USING MOBILE PHONE IN A PORTABLE COMMUNICATION NETWORK
CART CARRYING APPARATUS
FABRICATION METHOD OF THREE DIMENSIONAL NANOSTRUCTURE
CRYSTALLINE FORMS OF A PYRIDINYL-SULFONAMIDE AND THEIR USE AS ENDOTHELIN RECEPTOR ANTAGONISTS
PIPERAZINE DERIVATIVES OF ALKYL OXINDOLES
DEVICE FOR DETERMINING THE POSITION OF AN INTERNAL COMBUSTION ENGINE
PROCESS FOR SYNTHESIS OF 1,3,3,3-TETRAFLUOROPROPENE
Washing station
Compositions