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
电动擦
摘要
电动擦是供中小学生及文字工作者用来擦除钢笔、圆珠笔笔迹的新型文具。 本实用新型提出的电动擦,是将具有一定硬度及粗糙表面物体制作的半圆头柱形磨削头,用一连接轴固定在微型电机轴上,通过按钮式微动开关控制1.5V电池的供电电路,使磨削头以2m/s的线速度旋转,去磨削纸面,从而擦除笔迹。
申请公布号
CN2146378Y
申请公布日期
1993.11.17
申请号
CN92244711.X
申请日期
1992.12.29
申请人
杨太生;杨运生
发明人
杨太生;杨运生
分类号
B43L19/04
主分类号
B43L19/04
代理机构
代理人
主权项
1、一种电动擦,其特征是:由螺纹接头联接电机库壳和电池库壳构成主体;一个装在电机库壳内的微型电机;磨削头通过联接轴与电机轴交联;一个按钮式轻触开关控制电池库壳内电池的供电电路。
地址
225200江苏省江都县淮扬路58号
您可能感兴趣的专利
Freewheel device
Lubricant sheet for making hole and method of making hole with drill
Composition and method
Ultraviolet-curing composition
Method and device for controlling wheel brakes
Apparatus with integrated shape memory actuator for regulating the flow of air in a conduit, particularly for air-conditioning systems in motor vehicles
Apparatus, method, and system for information processing, and recording meduim
Method for recognizing the severity of a vehicle collision
Dental anesthetic and delivery injection unit with automated rate control
Continuous polymerization and direct fiber spinning and systems for accomplishing same
Process for the surface modification of a polymer substrate and polymers formed therefrom
Thermographic recording material with improved image tone
Paper folding mechanism
Polymethine compound, a process for its production, and use of the compound
Adjustable base unit for angularly adjusting mounting disposition of silo fill tube
Scrapbook
Golf club grip
Method for preparing water-insoluble alpha-1, 4-glucans
Image forming apparatus
Phase-locked loop circuit and delay-locked loop circuit