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
新型伸缩板擦
摘要
本实用新型涉及新型伸缩板擦。按国际专利分类表(IPC)划分属于作业运输部,印刷分部,书写或绘图器具;办公用品大类,书写或绘图用品,书写或绘图辅助用品小类,黑板或石板的清洁装置组技术领域。分类号为B43L21/00。它是由板擦、铁片、杆I、钉子、杆II、杆III构成。其特征是杆I安装在板擦的后部中间位置,铁片安装在杆I的上端位置,杆II安装在杆I的内部位置,杆III安装在杆II的内部位置。是一种很具有实用价值的新型伸缩板擦。
申请公布号
CN2516360Y
申请公布日期
2002.10.16
申请号
CN01264383.1
申请日期
2001.09.29
申请人
范亚萍
发明人
范亚萍
分类号
B43L21/00
主分类号
B43L21/00
代理机构
代理人
主权项
1.一种新型伸缩板擦,它是由板擦(1)、铁片(2)、杆I(3)、钉子(4)、杆II(5)、杆III(6)构成,其特征是杆I(3)安装在板擦(1)的后部中间位置。
地址
110002辽宁省沈阳市和平区三好街圣春巷6-6号南湖小学
您可能感兴趣的专利
Receipts scanner and financial organizer
Method to protect secrets against encrypted section attack
System and method of implementing massive early terminations of long term financial contracts
Lifting device for a two-leaf folding flap
Radio frequency emitter detection and location method and system
Method and device for determining the position of the solidification point
Pneumatic tire with tread having circumferential main grooves
Contactless sensor systems and methods
High loss loop back for long repeater span
Plants with reduced susceptibility to pathogenic oomycetes
Method for determining an ophthalmic lens
Ink-supply cartridge for printer roll
Microfluidic device and a fluid ejection device incorporating the same
Intensive use furniture
Electronic system for operating an electromechanical parking brake
Breaking or excavating tool with cemented tungsten carbide insert and ring
Flexible interior component
Male coupling for connecting to female threaded coupling
Air tight ink cartridge with unobstructed ink outlet
Inkjet printer having funnelled distribution to nozzle ICS