JPS642513U - - Google Patents
Info
- Publication number
- JPS642513U JPS642513U JP9485387U JP9485387U JPS642513U JP S642513 U JPS642513 U JP S642513U JP 9485387 U JP9485387 U JP 9485387U JP 9485387 U JP9485387 U JP 9485387U JP S642513 U JPS642513 U JP S642513U
- Authority
- JP
- Japan
- Prior art keywords
- come
- along
- insertion hole
- roller
- wire insertion
- 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
- 230000037431 insertion Effects 0.000 claims 3
- 238000003780 insertion Methods 0.000 claims 3
Landscapes
- Electric Cable Installation (AREA)
Description
第１図は本考案に係るカムアロングの具体例の
全体図で、同図イは正面図、同図ロはイ図のＸ−
Ｘ矢視図である。第２図は第１図のカムアロング
のローラー支持部分の断面図イ及びローラーの位
置変化を示す正面図ロである。
１……カムアロング上部本体、２……カムアロ
ング下部本体、３，４……楔、５……把手、６…
…カム構造、８……フレーム、９……ローラー、
１０……シヤフト、１１……フレーム中心軸線、
１２……エクセントリツクシヤフト、１３……締
付ナツト、１４……調整レバー。
Figure 1 is an overall view of a specific example of the come-along according to the present invention, where A is a front view and B is an X--
It is an X arrow view. FIG. 2 is a sectional view A of the roller support portion of the come-along shown in FIG. 1, and a front view B showing changes in the position of the roller. 1... Come-along upper body, 2... Come-along lower body, 3, 4... Wedge, 5... Handle, 6...
...Cam structure, 8...Frame, 9...Roller,
10...Shaft, 11...Frame center axis line,
12...Eccentric shaft, 13...Tightening nut, 14...Adjustment lever.
Claims (1)
ームの両端に、カムアロング内の楔により形成さ
れる電線挿通孔を貫通する架空電線上を走行する
ローラーを備えたカムアロングにおいて、上記ロ
ーラーの支点とカムアロングの前記電線挿通孔の
位置関係を架空電線径に合せて調整し得る機構を
具えていることを特徴とするカムアロング。 (2) ローラーがエクセントリツクシヤフト上に
設けられており、上記エクセントリツクシヤフト
の回転により電線挿通孔との位置関係を調整し得
るようにしたことを特徴とする実用新案登録請求
の範囲第１項記載のカムアロング。[Scope of Claim for Utility Model Registration] (1) In a come-along that is equipped with rollers at both ends of a frame fixed on the upper body of the come-along that run on an overhead wire that passes through a wire insertion hole formed by a wedge in the come-along. . A come-along, comprising a mechanism that can adjust the positional relationship between the fulcrum of the roller and the wire insertion hole of the come-along according to the diameter of the overhead wire. (2) Utility model registration claim 1, characterized in that a roller is provided on an eccentric shaft, and the positional relationship with the wire insertion hole can be adjusted by rotating the eccentric shaft. Come along as mentioned.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9485387U JPH0412729Y2 (en) | 1987-06-19 | 1987-06-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9485387U JPH0412729Y2 (en) | 1987-06-19 | 1987-06-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS642513U true JPS642513U (en) | 1989-01-09 |
| JPH0412729Y2 JPH0412729Y2 (en) | 1992-03-26 |
Family
ID=31319439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9485387U Expired JPH0412729Y2 (en) | 1987-06-19 | 1987-06-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0412729Y2 (en) |
-
1987
- 1987-06-19 JP JP9485387U patent/JPH0412729Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0412729Y2 (en) | 1992-03-26 |