JPH0180823U

JPH0180823U -

Info

Publication number: JPH0180823U
Application number: JP1987175862U
Authority: JP
Priority date: 1987-11-18
Filing date: 1987-11-18
Publication date: 1989-05-30

Description

[Brief explanation of the drawing]

第１図ないし第２図は本考案の一実施例を示す
図であつて、第１図はボルト周り止水用パツキン
部材の断面図、第２図は同パツキン部材の使用形
態を示す断面図、第３図は同パツキン部材の他の
例を示す断面図、第４図は同パツキン部材のさら
に他の例を示す断面図、第５図は同パツキン部材
のさらに他の例を示す断面図、第６図は同パツキ
ン部材のさらに他の例を示す断面図、第７図ない
し第９図は従来例として示した図であつて、第７
図はボルト周り止水用パツキン部材の使用形態を
示す断面図、第８図は同パツキン部材の外観斜視
図、第９図は同パツキン部材の断面図、第１０図
は他の従来例として示したボルト周り止水用パツ
キン部材の断面図である。１１…パツキン本体、１１ｃ…被結合部、１２
…座金、１２ａ…ボルト穴、１２ｂ…係合部。 Figures 1 and 2 are views showing one embodiment of the present invention, in which Figure 1 is a cross-sectional view of a water-stopping packing member around a bolt, and Figure 2 is a cross-sectional view showing how the packing member is used. , FIG. 3 is a sectional view showing another example of the same packing member, FIG. 4 is a sectional view showing still another example of the same packing member, and FIG. 5 is a sectional view showing still another example of the same packing member. , FIG. 6 is a sectional view showing still another example of the same packing member, and FIGS. 7 to 9 are views showing conventional examples, and FIG.
The figure is a sectional view showing how the packing member for water stopping around bolts is used, Fig. 8 is an external perspective view of the packing member, Fig. 9 is a sectional view of the packing member, and Fig. 10 is shown as another conventional example. FIG. 3 is a sectional view of a water-stopping packing member around a bolt. 11... Packing body, 11c... Joined part, 12
...Washer, 12a...Bolt hole, 12b...Engagement part.

Claims

[Claims for Utility Model Registration] A packing member for water-stopping around a bolt, comprising a washer having a bolt hole, and a ring-shaped packing body fitted and fixed in the bolt hole of the washer, wherein the washer comprises: An engaging portion is formed in the bolt hole, and the packing body has an engaged portion that is engaged with the engaging portion and prevented from coming off when the packing body is fitted into the bolt hole of the washer. A packing member for water stopping around bolts, which is characterized by: