JPH0380612U - - Google Patents
Info
- Publication number
- JPH0380612U JPH0380612U JP14075889U JP14075889U JPH0380612U JP H0380612 U JPH0380612 U JP H0380612U JP 14075889 U JP14075889 U JP 14075889U JP 14075889 U JP14075889 U JP 14075889U JP H0380612 U JPH0380612 U JP H0380612U
- Authority
- JP
- Japan
- Prior art keywords
- bolt
- cylinder
- utility pole
- guide
- spring
- 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
Landscapes
- Mutual Connection Of Rods And Tubes (AREA)
- Ladders (AREA)
Description
第１図は本案の一部切欠した正面図、第２図は
他の実施例の一部切欠した部分正面図、第３図は
他の実施例のボルト斜視図、第４図は蓋を取付け
たところの斜視図。
図中の符号、１…バネキヤツプ、２…コイルバ
ネ、３…嵌入筒、４…ガイド溝、５…蓋部、６…
バネ蓋、７…バネ支片、８…筒蓋、９…スリツト
、１０…梃子片、１１…ツバ、１２…軸、１３…
係合突起、１４…バネ、１５…操作片、１６…ガ
イド、１７…ストツパー、１８…突起。
Fig. 1 is a partially cutaway front view of the present invention, Fig. 2 is a partially cutaway front view of another embodiment, Fig. 3 is a perspective view of the bolt of another embodiment, and Fig. 4 is a lid attached. A perspective view of the place. Symbols in the figure: 1... Spring cap, 2... Coil spring, 3... Fitting tube, 4... Guide groove, 5... Lid, 6...
Spring lid, 7... Spring support piece, 8... Cylinder cover, 9... Slit, 10... Lever piece, 11... Collar, 12... Shaft, 13...
Engagement protrusion, 14... Spring, 15... Operation piece, 16... Guide, 17... Stopper, 18... Protrusion.
Claims (1)
ツプ１を有するコイルバネ２を立設し、開口端に
筒内径より小径の嵌入筒３を連設し長さ方向にガ
イド溝４を有する蓋部５を重合した電柱埋設用ソ
ケツト部Ｓと、先端部の約半分を足場ボルト状と
し、基端円柱部に設けたスリツト９内にはバネ１
４を配した梃子片１０を設け、常時には梃子片１
０の係合突起１３を円柱面より突出させ、該係合
突起１３より先端方向のソケツト部Ｓの蓋部５の
長さより少し長い位置にはストツパー１７を固定
し、同じくガイド１６を突設したボルト部Ｂとよ
りなる電柱用足場ボルト。 ２ ガイド溝４はボルト部Ｂの基端部に、又、ガ
イド１６はソケツト部Ｓの蓋部５に設けたことを
特徴とする実用新案登録請求の範囲第１項記載の
電柱用足場ボルト。[Scope of Claim for Utility Model Registration] 1. A coil spring 2 having a spring cap 1 at its tip is erected from the inner bottom surface of the cylinder toward the inside of the cylinder, and a fitting cylinder 3 having a smaller diameter than the cylinder inner diameter is connected to the open end, extending in the length direction. A socket part S for embedding a utility pole in which a cover part 5 having a guide groove 4 is superimposed, approximately half of the tip part is shaped like a scaffolding bolt, and a spring 1 is installed in a slit 9 provided in the base end column part.
A lever piece 10 with a
0 protrudes from the cylindrical surface, a stopper 17 is fixed at a position slightly longer than the length of the lid part 5 of the socket part S in the distal direction from the engaging protrusion 13, and a guide 16 is also provided protrudingly. Scaffolding bolt for utility pole consisting of bolt part B. 2. The scaffolding bolt for a utility pole according to claim 1, wherein the guide groove 4 is provided in the base end of the bolt part B, and the guide 16 is provided in the cover part 5 of the socket part S.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14075889U JPH0380612U (en) | 1989-12-04 | 1989-12-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14075889U JPH0380612U (en) | 1989-12-04 | 1989-12-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0380612U true JPH0380612U (en) | 1991-08-19 |
Family
ID=31687703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14075889U Pending JPH0380612U (en) | 1989-12-04 | 1989-12-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0380612U (en) |
-
1989
- 1989-12-04 JP JP14075889U patent/JPH0380612U/ja active Pending