JPH024296U

JPH024296U -

Info

Publication number: JPH024296U
Application number: JP8148588U
Authority: JP
Priority date: 1988-06-20
Filing date: 1988-06-20
Publication date: 1990-01-11

Description

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

第１図と第２図は本考案の一実施例のスペーサ
の使用説明図、第３図は基板に形成した穴の説明
する。第４図は従来のスペーサの使用説明図であ
る。１，２……基板、３……従来のスペーサ、４…
…本実施例のスペーサ、４１，４２……突起、４
３……円柱状の棒状体。 1 and 2 are explanatory views of the use of a spacer according to an embodiment of the present invention, and FIG. 3 is an illustration of holes formed in a substrate. FIG. 4 is an explanatory diagram of the use of a conventional spacer. 1, 2...Substrate, 3...Conventional spacer, 4...
...Spacer of this embodiment, 41, 42...Protrusion, 4
3...Cylindrical rod-shaped body.

Claims

【実用新案登録請求の範囲】 (1) 棒状体と、該棒状体の軸方向の同一レベル
の外面に等角度間隔で形成された１個乃至複数個
の第１の突起と、該第１の突起と上記軸方向に隣
接し、該第１の突起と同一数だけ等角度間隔で形
成され、該第１の突起の数で円周を分割した角度
の１／２の角度だけずれて形成された第２の突起
とで成ることを特徴とするスペーサ。 (2) 上記第１の突起と第２の突起との間隔を、
そこに係止する板状物の肉厚に対応させたことを
特徴とする実用新案登録請求の範囲第１項記載の
スペーサ。 (3) 上記第１の突起と第２の突起を、上記棒状
物の軸方向に交互に複数形成したことを特徴とす
る実用新案登録請求の範囲第１項記載のスペーサ
。[Claims for Utility Model Registration] (1) A rod-shaped body, one or more first protrusions formed at equal angular intervals on the outer surface of the rod-shaped body at the same level in the axial direction, and Adjacent to the protrusion in the axial direction, the same number of protrusions as the first protrusion are formed at equal angular intervals, and they are offset by an angle of 1/2 of the angle obtained by dividing the circumference by the number of the first protrusion. and a second protrusion. (2) The distance between the first protrusion and the second protrusion is
The spacer according to claim 1, which is a registered utility model, characterized in that the spacer is made to correspond to the thickness of a plate-like object to be locked therein. (3) The spacer according to claim 1, wherein a plurality of the first protrusions and the second protrusions are formed alternately in the axial direction of the rod-shaped object.