JPS62146005U - - Google Patents
Info
- Publication number
- JPS62146005U JPS62146005U JP3499786U JP3499786U JPS62146005U JP S62146005 U JPS62146005 U JP S62146005U JP 3499786 U JP3499786 U JP 3499786U JP 3499786 U JP3499786 U JP 3499786U JP S62146005 U JPS62146005 U JP S62146005U
- Authority
- JP
- Japan
- Prior art keywords
- pair
- nut
- connecting portion
- fitted
- male screw
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Bolts, Nuts, And Washers (AREA)
Description
第1図は、この考案の一実施例を示す正面図で
ある。第2図は、第1図の実施例の側面図である
。第3図は、第2図の―線に沿う断面図であ
る。第4図は、第1図の実施例を雄ねじに嵌め入
れた状態を示す図であり、連結部破断前の状態を
示すものである。第5図は、同じく第1図の実施
例を雄ねじに嵌め入れた状態を示す図であり、連
結部破断後の状態を示している。第6図は、この
考案に用いられる座金の他の例を示す側面図であ
る。
図において、1は第1のナツト部、2は第2の
ナツト部、3は連結部、4は座金を示す。
FIG. 1 is a front view showing an embodiment of this invention. 2 is a side view of the embodiment of FIG. 1; FIG. FIG. 3 is a sectional view taken along the line - - in FIG. 2. FIG. 4 is a diagram showing a state in which the embodiment of FIG. 1 is fitted into a male screw, and shows the state before the connecting portion is broken. FIG. 5 is a view showing the embodiment shown in FIG. 1 fitted into a male screw, and shows the state after the connecting portion is broken. FIG. 6 is a side view showing another example of the washer used in this invention. In the figure, 1 is a first nut part, 2 is a second nut part, 3 is a connecting part, and 4 is a washer.
Claims (1)
、該1対のナツト部を同一の雄ねじに嵌め入れ可
能なように所定の距離隔てて連結する小断面形状
の連結部とを備え、雄ねじに嵌め入れて締付けた
際、所定の締付け力になると前記連結部が剪断破
壊して前記1対のナツト部が分割することにより
、該1対のナツト部が互いに弛み止め作用する連
結ナツトにおいて、 前記連結部に座金が嵌められていることを特徴
とする、連結ナツト。[Claims for Utility Model Registration] A pair of nut parts having approximately the same female thread shape, and a small cross-sectional shape that connects the pair of nut parts at a predetermined distance so that they can be fitted into the same male thread. and a connecting portion, and when a predetermined tightening force is reached when the male screw is inserted into the male screw and tightened, the connecting portion is sheared and breaks, and the pair of nut portions are separated, so that the pair of nut portions loosen from each other. A connecting nut that acts as a lock, characterized in that a washer is fitted into the connecting portion.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3499786U JPS62146005U (en) | 1986-03-10 | 1986-03-10 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3499786U JPS62146005U (en) | 1986-03-10 | 1986-03-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS62146005U true JPS62146005U (en) | 1987-09-14 |
Family
ID=30844077
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3499786U Pending JPS62146005U (en) | 1986-03-10 | 1986-03-10 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS62146005U (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009063162A (en) * | 2007-02-01 | 2009-03-26 | Katsuhiro Ouchi | Looseness preventive nut |
JP2012189087A (en) * | 2011-03-08 | 2012-10-04 | St Tech:Kk | Torque control nut |
JP2015224781A (en) * | 2014-05-30 | 2015-12-14 | 中日本高速道路株式会社 | Road auxiliary facility, its construction method, nut and management device for road auxiliary facility |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4425374Y1 (en) * | 1964-04-24 | 1969-10-24 | ||
US4029379A (en) * | 1973-09-14 | 1977-06-14 | Westinghouse Electric Corporation | Electrical bus duct with torque indication nut |
-
1986
- 1986-03-10 JP JP3499786U patent/JPS62146005U/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4425374Y1 (en) * | 1964-04-24 | 1969-10-24 | ||
US4029379A (en) * | 1973-09-14 | 1977-06-14 | Westinghouse Electric Corporation | Electrical bus duct with torque indication nut |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009063162A (en) * | 2007-02-01 | 2009-03-26 | Katsuhiro Ouchi | Looseness preventive nut |
JP2012189087A (en) * | 2011-03-08 | 2012-10-04 | St Tech:Kk | Torque control nut |
JP2015224781A (en) * | 2014-05-30 | 2015-12-14 | 中日本高速道路株式会社 | Road auxiliary facility, its construction method, nut and management device for road auxiliary facility |
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