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
乒乓球直拍
摘要
本发明涉及体育器械,特别是涉及乒乓运动的新式乒乓球直拍,目的为了加强球拍之功能。本发明由以下部位所构成:手柄之结构依次为:椭球体(1),中间细柄(2),椭圆柱体(3),重心调节装置(4);同时在手柄两侧的底板上有一左侧凹肩(5)和右侧凹肩(6)。本发明之优点是:灵活多变,迅速有力。
申请公布号
CN1094324A
申请公布日期
1994.11.02
申请号
CN93103771.9
申请日期
1993.04.20
申请人
杜谏
发明人
杜谏
分类号
A63B59/04
主分类号
A63B59/04
代理机构
代理人
主权项
1、一种乒乓球直拍,其特征在于:手柄之下部为一大体上(因有一部分进入拍板,被拍板所分开,故云大体)为椭球体或大部分之椭球体(1),通过该椭球体(1)中心的横向纵剖面的轮廓形状为上方是直线,其它为大部分之椭圆线,其竖向纵剖面的轮廓形状为上方是直线,其它为大部分之椭圆线,通过该椭球体(1)中心的横断面的轮廓形状为一椭圆,其长短直径即长短轴向上、下两方逐渐缩小,至上方则与一中间细柄(2)相连接。
地址
100009北京市西城区鼓楼西大街120号
您可能感兴趣的专利
FAN FILTER UNIT CONTROL SYSTEM FOR DRIVING BLDC MOTOR, METHOD FOR CONTROLLING THE SAME, AND MANAGEMENT SYSTEM FOR MANAGING THE SAME
ROUTING TABLE MANAGEMENT METHOD FOR PREPARING AGAINST SHORT POWER FAILURE
MAGNET POLE OF ELECTROMAGNET FOR FORMING EQUALIZED MAGNETIC FIELD
IMPACT ABSORBING APPARATUS FOR CATHODE RAY TUBE
PROCESS FOR ATTACHING SLIDING PAD RESIN MATERIAL TO IRON SHEET
Method of mass spectrometry
Process for making absorbent articles with single-piece side panels
EMBRYONIC OR STEM-LIKE CELL LINES PRODUCED BY CROSS SPECIES NUCLEAR TRANSPLANTATION AND METHODS FOR ENHANCING EMBRYONIC DEVELOPMENT BY GENETIC ALTERATION OF DONOR CELLS OR BY TISSUE CULTURE CONDITIONS
Mobile telephone with solar panel
Head movement detection golfing aid
OPTICAL AMPLIFIER METHOD AND APPARATUS
Method for winding a material web and winding apparatus
GRAFT COPOLYMERS, METHODS FOR GRAFTING HYDROPHILIC CHAINS ONTO HYDROPHOBIC POLYMERS, AND ARTICLES THEREOF
Apparatus for directing electromagnetic radiation
An apparatus for the hybridization of cells
Caching mechanism to optimize a bidding process used to select resources and services
Fluorescence image display apparatus
Communication apparatus managing other node and communication apparatus managed by other node
Portable terminal device having a timer
METHOD FOR CONFIRMING RECEPTION OF MESSAGE OF SMS IN MOBILE COMMUNICATION TERMINAL