JPS6439916U - - Google Patents
Info
- Publication number
- JPS6439916U JPS6439916U JP13504987U JP13504987U JPS6439916U JP S6439916 U JPS6439916 U JP S6439916U JP 13504987 U JP13504987 U JP 13504987U JP 13504987 U JP13504987 U JP 13504987U JP S6439916 U JPS6439916 U JP S6439916U
- Authority
- JP
- Japan
- Prior art keywords
- lock plate
- drilled
- displacement
- utility
- model registration
- 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
- 238000006073 displacement reaction Methods 0.000 claims 2
Landscapes
- Connection Of Plates (AREA)
- Clamps And Clips (AREA)
Description
第1図は部材を締着したナツトにロツクプレー
トを嵌合した状態の側面図、第2図はロツクプレ
ートの基準線に対して対称に係止孔を穿設したロ
ツクプレートの平面図、第3図はロツクプレート
の基準線に対して非対称に係止孔を穿設したこの
考案の一実施例を示す平面図である。
1はナツト、2はロツクプレート、3は固定ね
じ、4は取付孔、5は部材、6は係止孔、7は係
止孔の中心、8は取付孔の中心、9は基準線、1
2は係止孔の対称線である。
Fig. 1 is a side view of the lock plate fitted to a nut with a member tightened, Fig. 2 is a plan view of the lock plate with locking holes drilled symmetrically with respect to the reference line of the lock plate, and Fig. FIG. 3 is a plan view showing an embodiment of this invention in which locking holes are formed asymmetrically with respect to the reference line of the lock plate. 1 is a nut, 2 is a lock plate, 3 is a fixing screw, 4 is a mounting hole, 5 is a member, 6 is a locking hole, 7 is the center of the locking hole, 8 is the center of the mounting hole, 9 is a reference line, 1
2 is a line of symmetry of the locking hole.
Claims (1)
角形をその正多角形の一辺の角度の任意角度だけ
変位するように重合した係止孔を穿設したロツク
プレートにおいて、該係止孔の略中心とロツクプ
レートを固定する固定ねじの取付孔の略中心を通
る基準線に対して、該係止孔が非対称に穿設され
た締着ねじのロツクプレート。 (2) 一辺の角度の任意角度だけ変位を一辺の角
度の半分だけ変位としたことを特徴とする実用新
案登録請求の範囲第1項記載の締着ねじのロツク
プレート。[Scope of Claim for Utility Model Registration] (1) A regular polygon having the same shape as the head shape of a fastening screw is drilled with overlapping locking holes so as to be displaced by an arbitrary angle of one side of the regular polygon. In the installed lock plate, the locking hole is asymmetrically drilled with respect to a reference line passing through the approximate center of the locking hole and the approximate center of the fixing screw mounting hole that fixes the lock plate. Lock plate. (2) A lock plate for a fastening screw according to claim 1 of the utility model registration, characterized in that the displacement by an arbitrary angle of one side is a displacement of half the angle of one side.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13504987U JPS6439916U (en) | 1987-09-05 | 1987-09-05 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13504987U JPS6439916U (en) | 1987-09-05 | 1987-09-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6439916U true JPS6439916U (en) | 1989-03-09 |
Family
ID=31394339
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13504987U Pending JPS6439916U (en) | 1987-09-05 | 1987-09-05 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6439916U (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59105990A (en) * | 1982-12-11 | 1984-06-19 | Nippon Piston Ring Co Ltd | Rotary compressor |
JPS59108891A (en) * | 1982-12-11 | 1984-06-23 | Nippon Piston Ring Co Ltd | Rotary compressor |
JP2017015117A (en) * | 2015-06-29 | 2017-01-19 | 清水建設株式会社 | Bolt looseness prevention jig |
-
1987
- 1987-09-05 JP JP13504987U patent/JPS6439916U/ja active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59105990A (en) * | 1982-12-11 | 1984-06-19 | Nippon Piston Ring Co Ltd | Rotary compressor |
JPS59108891A (en) * | 1982-12-11 | 1984-06-23 | Nippon Piston Ring Co Ltd | Rotary compressor |
JPH0151910B2 (en) * | 1982-12-11 | 1989-11-07 | Nippon Piston Ring Co Ltd | |
JPH0151912B2 (en) * | 1982-12-11 | 1989-11-07 | Nippon Piston Ring Co Ltd | |
JP2017015117A (en) * | 2015-06-29 | 2017-01-19 | 清水建設株式会社 | Bolt looseness prevention jig |