JPS60120773U - screwdriver - Google Patents

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の実施例のスリーブの斜視図、第２図は
本考案の実施例の先端部構造の詳細を説明する図、第３
図は本考案の実施例の側面図、第４図および第５図はね
じ頭を有するねじを本考案　゛の実施例によって締付け
る機構の詳細を説明する図である。 １・・・・・・スリーブ、２・・・・・・本体、３・・
・・・・円筒部、４・・・・・・ねじ挿入穴、５・・・
・・・軸部、６・・・・・・刃、６ａ・・・・・・刃の
先端、７・・・・・・握り部、８・・・・・・ねじ、８
ａ・・・・・・すりわり、８ｂ・・・・・・ねじ頭、８
ｃ・・・・・・ねじ頭の先端、９・・・・・・被締付は
部品、９ａ・・・・・・ねじ穴。Fig. 1 is a perspective view of a sleeve according to an embodiment of the present invention, Fig. 2 is a diagram illustrating details of the tip structure of an embodiment of the present invention, and Fig. 3
The figure is a side view of an embodiment of the present invention, and FIGS. 4 and 5 are diagrams illustrating details of a mechanism for tightening a screw having a screw head according to an embodiment of the present invention. 1...Sleeve, 2...Body, 3...
...Cylindrical part, 4...Screw insertion hole, 5...
...Shaft part, 6...Blade, 6a...Blade tip, 7...Grip part, 8...Screw, 8
a...slot, 8b...screw head, 8
c... Tip of screw head, 9... Part to be tightened, 9a... Screw hole.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 中空の円筒状部材を先端部に有し、ねじ頭に嵌合する刃
をこの円筒状部材の内部に有することを特徴とするねじ
回し。A screwdriver characterized in that it has a hollow cylindrical member at its tip and a blade that fits into the screw head inside the cylindrical member.