TWD156192S - 起子頭 - Google Patents

起子頭

Info

Publication number
TWD156192S
TWD156192S TW101306969F TW101306969F TWD156192S TW D156192 S TWD156192 S TW D156192S TW 101306969 F TW101306969 F TW 101306969F TW 101306969 F TW101306969 F TW 101306969F TW D156192 S TWD156192 S TW D156192S
Authority
TW
Taiwan
Prior art keywords
screwdriver head
short
concave section
long
head
Prior art date
Application number
TW101306969F
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 TW101306969F priority Critical patent/TWD156192S/zh
Publication of TWD156192S publication Critical patent/TWD156192S/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。;【創作特點】;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近似於十字形,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。
TW101306969F 2012-11-26 2012-11-26 起子頭 TWD156192S (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW101306969F TWD156192S (zh) 2012-11-26 2012-11-26 起子頭

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW101306969F TWD156192S (zh) 2012-11-26 2012-11-26 起子頭

Publications (1)

Publication Number Publication Date
TWD156192S true TWD156192S (zh) 2013-10-01

Family

ID=91476075

Family Applications (1)

Application Number Title Priority Date Filing Date
TW101306969F TWD156192S (zh) 2012-11-26 2012-11-26 起子頭

Country Status (1)

Country Link
TW (1) TWD156192S (zh)

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