TWD159968S - 起子頭(二) - Google Patents

起子頭(二)

Info

Publication number
TWD159968S
TWD159968S TW102304695F TW102304695F TWD159968S TW D159968 S TWD159968 S TW D159968S TW 102304695 F TW102304695 F TW 102304695F TW 102304695 F TW102304695 F TW 102304695F TW D159968 S TWD159968 S TW D159968S
Authority
TW
Taiwan
Prior art keywords
view
screwdriver head
symmetrical
short
concave section
Prior art date
Application number
TW102304695F
Other languages
English (en)
Original Assignee
張秀華
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 張秀華 filed Critical 張秀華
Priority to TW102304695F priority Critical patent/TWD159968S/zh
Publication of TWD159968S publication Critical patent/TWD159968S/zh

Links

Abstract

【物品用途】;本創作的起子頭,可將工具的動能傳遞至工件執行螺鎖或旋鬆作業。;【設計說明】;在前、俯視圖中,起子頭是細長的角柱造型,以中央鄰接線條為界,在二頭部之間形成左右對稱的輪廓。尤其是,鄰接線條兩旁以小錐面銜接顛倒的大錐面,構築位於起子頭中間部位的長凹段。在大錐面與短凹段之間隆起短凸部,短凹段與頭部之間隆起長凸部,這些長、短凸部宛如六角螺帽或六角柱一般,在起子頭外表形成起伏的外貌。從立體圖及左側視圖來看,二頭部的形狀一致而與六芒星相似,足以讓起子頭整體營造出強烈的對比效果,襯托出與眾不同的視覺美感。;另外,本創作的圖面中,後視圖與前視圖對稱;右側視圖與左側視圖對稱;仰視圖與俯視圖對稱;故全部省略。
TW102304695F 2012-11-26 2012-11-26 起子頭(二) TWD159968S (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW102304695F TWD159968S (zh) 2012-11-26 2012-11-26 起子頭(二)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW102304695F TWD159968S (zh) 2012-11-26 2012-11-26 起子頭(二)

Publications (1)

Publication Number Publication Date
TWD159968S true TWD159968S (zh) 2014-04-21

Family

ID=90720600

Family Applications (1)

Application Number Title Priority Date Filing Date
TW102304695F TWD159968S (zh) 2012-11-26 2012-11-26 起子頭(二)

Country Status (1)

Country Link
TW (1) TWD159968S (zh)

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