JPS60133204U - tightening device - 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) [Abstract] 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図は従来の締付装置を示す縦断面図、第２図はこの
考案の一実施例による締付装置の要部を示す縦断面図１
．第３図はこの考案の他の実施例を示す第２図に相当す
る縦断面図である。 １・・・被締付体、２・・・ねじ穴、３・・・締付体、
４・・・ボルト穴、６！・・ボルト、７・・・突起部、
８・・・抜起し部。なｉ、図中同一符号は同−又は相当
部分を示す。Fig. 1 is a longitudinal cross-sectional view showing a conventional tightening device, and Fig. 2 is a longitudinal cross-sectional view showing the main parts of a tightening device according to an embodiment of this invention.
．． FIG. 3 is a longitudinal sectional view corresponding to FIG. 2 showing another embodiment of this invention. 1... Tightened body, 2... Screw hole, 3... Tightened body,
4...Bolt hole, 6! ...Bolt, 7...Protrusion,
8... Extraction part. The same reference numerals in the figures indicate the same or equivalent parts.

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）薄板からなる締付体を被締付体に所定間隔をおい
てボルト等により締付けるようにした締付装置において
、上記締付体に、上記所定間隔に相当する高さだけ上記
被締付体側に突出する突起部を形成し、この突起部によ
り上記所定間隔を保持するようにしたことを特徴とする
締付装置。(1) In a tightening device in which a tightening body made of a thin plate is tightened with a bolt or the like at a predetermined interval to the object to be tightened, the tightening body is attached to the tightened body by a height corresponding to the predetermined interval. A tightening device characterized in that a protrusion is formed that protrudes toward the attached body, and the predetermined interval is maintained by the protrusion. （２）突起部は、抜起し部で形成されている実用新案登
録請求の範囲第１項記載の締付装置。(2) The tightening device according to claim 1, wherein the protruding portion is formed of a raised portion.