JPS6018323U - Screw with fall prevention device - Google Patents
Screw with fall prevention deviceInfo
- Publication number
- JPS6018323U JPS6018323U JP11000783U JP11000783U JPS6018323U JP S6018323 U JPS6018323 U JP S6018323U JP 11000783 U JP11000783 U JP 11000783U JP 11000783 U JP11000783 U JP 11000783U JP S6018323 U JPS6018323 U JP S6018323U
- Authority
- JP
- Japan
- Prior art keywords
- screw
- prevention device
- fall prevention
- retaining part
- diameter
- 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.)
- Granted
Links
Landscapes
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図は従来のスクリューの構造および使用態様を示す
断面図、第2図は本考案にかさる脱落防止装置付スクリ
ューの構造および使用態様を示す断面図、第3図a、
bは開口リングの構造を示す平面図と断面図、第4図
はスクリュ一本体先端部構造を示す正面図、第5図a、
dは本スクリューの相手ナツトへの種々の螺合態様
を示す断面図である。
11a・・・・・・基部、12・・・・・・スクリュ一
本体、13・・・・・・係合部、14・・・・・・フラ
ンジ部、15;・間開ロリング、16・・・・・・切欠
部。
1β 「8
=1 .8)))
B
817
\ (Fig. 1 is a sectional view showing the structure and usage of a conventional screw, Fig. 2 is a sectional view showing the structure and usage of a screw with a drop-off prevention device according to the present invention, and Fig. 3a,
b is a plan view and a sectional view showing the structure of the opening ring, FIG. 4 is a front view showing the structure of the tip of the screw body, and FIG.
d is a sectional view showing various ways of screwing the present screw into a mating nut. 11a...Base, 12...Screw main body, 13...Engaging portion, 14...Flange portion, 15;・Opening rolling ring, 16・...Notch. 1β "8 = 1.8))) B 817 \ (
Claims (1)
截頭円錐状の保合部と、相手ナツトの内径よりわずか小
径のフランジ部とを連続して形成し、前記保合部には、
円周方向の一部に切欠部を設けて成る拡縮自在の開口リ
ングを装着したことを特徴とする脱落防止装置付スクリ
ュー。At the tip of the screw body, a truncated conical retaining part whose diameter becomes smaller toward the base side and a flange part having a slightly smaller diameter than the inner diameter of the mating nut are continuously formed, and the retaining part has a ,
A screw with a drop-off prevention device, characterized in that it is equipped with an expandable and retractable opening ring having a notch in a part of the circumference.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11000783U JPS6018323U (en) | 1983-07-15 | 1983-07-15 | Screw with fall prevention device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11000783U JPS6018323U (en) | 1983-07-15 | 1983-07-15 | Screw with fall prevention device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6018323U true JPS6018323U (en) | 1985-02-07 |
JPS633450Y2 JPS633450Y2 (en) | 1988-01-28 |
Family
ID=30256030
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11000783U Granted JPS6018323U (en) | 1983-07-15 | 1983-07-15 | Screw with fall prevention device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6018323U (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0518410A (en) * | 1991-02-22 | 1993-01-26 | Nishimura Seiko:Kk | Nut fastener for bolt |
JP2004144286A (en) * | 2002-05-31 | 2004-05-20 | San-Ei Faucet Mfg Co Ltd | Ball tap |
JP2014081059A (en) * | 2012-10-18 | 2014-05-08 | Kokuyo Furniture Co Ltd | Member junction structure |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5016238U (en) * | 1973-06-02 | 1975-02-20 | ||
JPS53152037U (en) * | 1977-05-06 | 1978-11-30 |
-
1983
- 1983-07-15 JP JP11000783U patent/JPS6018323U/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5016238U (en) * | 1973-06-02 | 1975-02-20 | ||
JPS53152037U (en) * | 1977-05-06 | 1978-11-30 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0518410A (en) * | 1991-02-22 | 1993-01-26 | Nishimura Seiko:Kk | Nut fastener for bolt |
JP2004144286A (en) * | 2002-05-31 | 2004-05-20 | San-Ei Faucet Mfg Co Ltd | Ball tap |
JP4500004B2 (en) * | 2002-05-31 | 2010-07-14 | 株式会社三栄水栓製作所 | Ball tap |
JP2014081059A (en) * | 2012-10-18 | 2014-05-08 | Kokuyo Furniture Co Ltd | Member junction structure |
Also Published As
Publication number | Publication date |
---|---|
JPS633450Y2 (en) | 1988-01-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS6018323U (en) | Screw with fall prevention device | |
JPS5850218U (en) | multi-thread screw | |
JPS5922002U (en) | wheel cover | |
JPS58162313U (en) | Natsuto | |
JPS58153863U (en) | golf club shaft | |
JPS5893623U (en) | pulverized coal burner | |
JPS58113460U (en) | Polishing parts | |
JPS5964100U (en) | Connector | |
JPS60188219U (en) | washer | |
JPS59146873U (en) | Automotive battery terminal | |
JPS58111416U (en) | constant pressure screw | |
JPS5835112U (en) | tone arm support | |
JPS5828117U (en) | insert nut | |
JPS593829U (en) | metal cans | |
JPS58119611U (en) | locking nut | |
JPS5845416U (en) | nut with small protrusion | |
JPS58151709U (en) | bolt | |
JPS6073964U (en) | grommet | |
JPS59103477U (en) | Case body with screw tightening position regulation function | |
JPS58108612U (en) | detent nut | |
JPS592983U (en) | Fuel Delivery Pipe | |
JPS587601U (en) | Spacer | |
JPS5928376U (en) | safety straw | |
JPS5919270U (en) | wrench socket | |
JPS58161217U (en) | plate nuts |