一种锥形上锁式螺丝
申请公布号:TWM519189
申请号:TW104218122
申请日期:2015.11.12
申请公布日期:2016.03.21
发明人:张鸿威
分类号:F16B39/28(2006.01)
主分类号:F16B39/28(2006.01)
地址:新北市板桥区五权街59之4号
摘要:作之一种锥形上锁式螺丝,特别结合了可空转之锥形螺头、螺丝、锁心、钥匙成为一种锥形上锁式螺丝,乃因设置有一应力垫圈,使得该螺丝相对锁紧被固定件后,用于储存螺栓锁紧应力,使该锥形螺头成无受力状态而空转,且因锥形斜面滑落,化解夹钳拆卸力量,并利用不同之锁心、钥匙达到上锁功能。
主权项:一种锥形上锁式螺丝,包括:锥形螺头、螺丝、锁心、钥匙,所组成,其中所述之锥形螺头乃由:上环、中环、下环,相互对应所组成一锥形,且该锥形内缘设有螺头内螺牙及一螺头卡止面,并于内相对容置一螺丝,用于相对锁紧被固定件,且所述之锁心外缘设有一锁心卡止面,且与螺头卡止面之内缘形状相对应,更进一步于该锁心下侧设有一旋转档片,当使用与该锁心相对应之钥匙插入一体后,连同锁心相对一同插入螺头卡止面内,转动钥匙而带动锁心之旋转档片,使其旋转档片,卡止于螺头卡止面下侧,而将锁心卡止于内,再抽出钥匙完成上锁动作。
Apparatus for producing Crimped Yarn
Improvements in or relating to Articles with Controlled Grain Structure and Methods of Making Same
Sockets providing for Sealing Engagement with a Pipe Inserted therein
Circuit for Stabilizing the Amplitude in a Directly Driven Mechanical Oscillatory System
Breast Pads and method of making the same
A Cathode Ray Tube Character Display Apparatus
Methods of making Forks for Agricultural, Horticultural and like purposes
A new and improved Navigational Position Fixing Apparatus
Improvements in or relating to Cartridges for Barrage Defence Purposes
Improvements in or relating to Ore Extraction.
A Bogey for Low-Built Railway Load Carriers
Counter apparatus for recording the results of testing batches of articles.