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
无动力行走玩具
摘要
该产品利用高势能转变为动能的原理,放置斜坡上,在没有任何动力的情况下,靠玩具自身重心的偏移,可左右轮换移动双脚,向前行走。
申请公布号
CN3006910S
申请公布日期
1990.10.31
申请号
CN89302390.6
申请日期
1989.12.11
申请人
方向东
发明人
方向东
分类号
21-01-T0272
主分类号
21-01-T0272
代理机构
代理人
主权项
地址
天津市美术学院工业设计系
您可能感兴趣的专利
DEVICE AND METHOD FOR STABILISING VOLTAGE APPLIED TO A FIRST ELECTRIC CONSUMER ARRANGED IN A VEHICLE ELECTRICAL SYSTEM
METHOD AND APPARATUS FOR A MULTI-PARTY CAPTCHA
UNIVERSAL ANTI-TAG CHIMERIC ANTIGEN RECEPTOR-EXPRESSING T CELLS AND METHODS OF TREATING CANCER
MOBILE APPLICATION FRAMEWORK
SUBSTITUTING TOUCH GESTURES FOR GUI OR HARDWARE KEYS TO CONTROL AUDIO VIDEO PLAY
QUANTITATIVE METHOD OF DETERMINING SAFE STEAM INJECTION PRESSURE FOR ENHANCED OIL RECOVERY OPERATIONS
DETECTION OF HEPATITIS B VIRUS IN BLOOD USING LAMP METHOD
Stem Cell Fusion Model of Carcinogenesis
VIDEO REPRODUCING APPARATUS, VIDEO REPRODUCING METHOD, AND PROGRAM
SYSTEM FOR THE TAGGING AND AUGMENTATION OF GEOGRAPHICALLY-SPECIFIC LOCATIONS USING A VISUAL DATA STREAM
Method for Determining the Temperature of a Power Semiconductor
HIGH-POWER ELECTROMAGNETIC SUM FREQUENCY GENERATOR SYSTEM
METHOD FOR MANUFACTURING AND REOXIDIZING A TIN/TA2O5/TIN CAPACITOR
SOLID-STATE IMAGING DEVICE
ROLLED MEDIUM HOLDER DEVICE AND RECORDING APPARATUS
APPARATUS AND METHOD FOR MEASURING A BODY PART
Method and System to Reduce: Memory Requirements, Device-to-Host Transfer Bandwidth Requirements, and Setup Time, for Seismic Modeling on Graphics Processing Units
UNDERBUMP METALLURGY EMPLOYING AN ELECTROLYTIC Cu / ELECTORLYTIC Ni / ELECTROLYTIC Cu STACK
ORAL CARE IMPLEMENT HAVING A DECORATIVE MEMBER AND A METHOD OF FORMING THE SAME
PROBIOTICS FOR BIOLOGICAL CONTROL AGAINST VIBRIO SP.