JPS61112109U - - Google Patents

Description

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

第１図は本考案に係る羽子板ボルトの第一実施
例の正面図、第２図はそのＡ―Ａ断面図、第３図
はその施工状態を示す図、第４図はその斜視図、
第５図は施工の変更例を示す図、第６図は従来の
羽子板ボルトの斜視図、第７図はその施工状態を
示す図、第８図は本考案の第二実施例の正面図、
第９図はそのＢ―Ｂ断面図、第１０図は第８図の
Ｃ―Ｃ断面図、第１１図は第二実施例の施工状態
を示す図である。 １……羽子板ボルト、２……連結板、３……連
結ボルト、５……カンヌキ穴、６……ナツト、８
……オネジ。 FIG. 1 is a front view of the first embodiment of the battledore bolt according to the present invention, FIG. 2 is a cross-sectional view taken along line AA, FIG. 3 is a diagram showing its construction state, and FIG. 4 is a perspective view thereof.
FIG. 5 is a diagram showing a modified example of construction, FIG. 6 is a perspective view of a conventional battledore bolt, FIG. 7 is a diagram showing its construction state, and FIG. 8 is a front view of a second embodiment of the present invention.
FIG. 9 is a sectional view taken along line BB, FIG. 10 is a sectional view taken along line CC in FIG. 8, and FIG. 11 is a diagram showing the construction state of the second embodiment. 1... Battledore bolt, 2... Connecting plate, 3... Connecting bolt, 5... Cannula hole, 6... Nut, 8
...Male screw.

Claims (1)

【実用新案登録請求の範囲】 (1) カンヌキボルト挿通用のカンヌキ穴を設け
ると共に所定方向にナツトを固設した連結板と、
前記ナツトに螺合するオネジを少なくとも先端部
に刻設した連結ボルトから構成したことを特徴と
する羽子板ボルト。 (2) 連結ボルトの軸部の所定部にスパナによる
締付操作が可能な断面多角形の締付部を形成した
ことを特徴とする実用新案登録請求の範囲第１項
記載の羽子板ボルト。[Scope of Claim for Utility Model Registration] (1) A connecting plate provided with a cantilever hole for inserting a cannula bolt and a nut fixed in a predetermined direction;
A battledore bolt comprising a connecting bolt having at least a tip thereof provided with a male thread that is screwed into the nut. (2) The battledore bolt according to claim 1 of the utility model registration, characterized in that a tightening portion having a polygonal cross section that can be tightened with a spanner is formed at a predetermined portion of the shaft portion of the connecting bolt.