JPS6265169U - - Google Patents

Description

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

第１図は本考案に係る締付け具の斜視図、第２
図は同締付け具をレンチに嵌合装着した状態の平
面図、第３図は第２図の３―３線に沿う断面図、
第４図は別の実施例の要部縦断面図、第５図はア
ダプタナツトの斜視図である。 １……締付け具、２……筒状本体、３……内周
面、４……突条、５……外周面、６……係止段部
、７……係止部材、１０……レンチ、１１……十
二角穴、１５……アダプタナツト。 Figure 1 is a perspective view of the fastener according to the present invention, Figure 2
The figure is a plan view of the tightening tool fitted and attached to a wrench, and Figure 3 is a sectional view taken along line 3-3 in Figure 2.
FIG. 4 is a vertical cross-sectional view of a main part of another embodiment, and FIG. 5 is a perspective view of an adapter nut. DESCRIPTION OF SYMBOLS 1... Tightening tool, 2... Cylindrical main body, 3... Inner circumferential surface, 4... Projection, 5... Outer circumferential surface, 6... Locking step, 7... Locking member, 10... Wrench, 11... Dodecagonal hole, 15... Adapter nut.

Claims (1)

【実用新案登録請求の範囲】 (1) 筒状本体２の内周面３がアダプタナツトの
外周に合致嵌合する横断面形状に形成されると共
に、外周面５が六角レンチ又は十二角めがねレン
チに嵌合して保持される多角形に形成され、かつ
前記筒状本体２の端部に係止段部６が連設されて
いるアダプタナツト用締間け具。 (2) 前記筒状本体２が、前記六角レンチ又は十
二角めがねレンチに対して係止保持又は固定保持
する手段７〜９を備えていることを特徴とする実
用新案登録請求の範囲第１項記載のアダプタナツ
ト用締付け具。[Claims for Utility Model Registration] (1) The inner circumferential surface 3 of the cylindrical body 2 is formed in a cross-sectional shape that fits the outer circumference of the adapter nut, and the outer circumferential surface 5 is shaped like a hexagonal wrench or a dodecagonal box. A tightening tool for an adapter nut, which is formed into a polygonal shape to fit and be held by a wrench, and has a locking step 6 connected to the end of the cylindrical body 2. (2) Utility model registration claim 1, characterized in that the cylindrical body 2 is provided with means 7 to 9 for locking or holding fixedly with respect to the hexagonal wrench or dodecagonal box wrench. Tightening tool for the adapter nut described in section.