JPH01126396U - - Google Patents
Info
- Publication number
- JPH01126396U JPH01126396U JP2350688U JP2350688U JPH01126396U JP H01126396 U JPH01126396 U JP H01126396U JP 2350688 U JP2350688 U JP 2350688U JP 2350688 U JP2350688 U JP 2350688U JP H01126396 U JPH01126396 U JP H01126396U
- Authority
- JP
- Japan
- Prior art keywords
- spiral
- guide roller
- wire
- outer periphery
- winch
- 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
- 238000004804 winding Methods 0.000 claims description 3
- 230000001788 irregular Effects 0.000 claims 1
- 230000002265 prevention Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 210000003813 thumb Anatomy 0.000 description 1
Landscapes
- Guides For Winding Or Rewinding, Or Guides For Filamentary Materials (AREA)
- Types And Forms Of Lifts (AREA)
Description
第１図乃至第３図は本考案の第一の実施例を示
すものであり、第１図は部分断面図、第２図は第
３図ａの―線に沿う断面図、第３図ａはワイ
ヤーを右方向に移動させる場合を示す縦断面図、
第３図ｂはワイヤーを左方向に移動させる場合を
示す縦断面図である。第４図乃至第６図は本考案
の第二実施例を示すものであり、第４図は側面図
、第５図は第４図の―線に沿う断面図、第６
図ａは平面図、第６図ｂは第４図の―線に沿
う断面図である。第７図は従来のウインチを示す
部分断面側面図である。
符号の説明、１……ウインチ本体、２……ドラ
ム、３……ワイヤー、４……垂直方向のガイドロ
ーラ、６……螺旋状のガイドローラ（右方向に移
動）、７……螺旋状のガイドローラ（左方向に移
動）、８……切替え手段、９……ブラケツト、１
０……フレーム、１１，１２……螺旋カバー、１
３……スペーサ、１４……蝶ねじ、１５……乱巻
防止ユニツト、１６……下フレーム、１７……上
フレーム、１８……ガイドローラ、１９，２０…
…スプリング、２１，２５……揺動フレーム、２
２……レバー、２３……長孔、２４……ピン。
1 to 3 show a first embodiment of the present invention, in which FIG. 1 is a partial sectional view, FIG. 2 is a sectional view taken along the line - in FIG. 3 a, and FIG. is a vertical cross-sectional view showing the case where the wire is moved to the right,
FIG. 3b is a longitudinal sectional view showing the case where the wire is moved to the left. 4 to 6 show a second embodiment of the present invention, in which FIG. 4 is a side view, FIG. 5 is a sectional view taken along the line - in FIG. 4, and FIG.
FIG. 6a is a plan view, and FIG. 6b is a sectional view taken along the line --- in FIG. FIG. 7 is a partially sectional side view showing a conventional winch. Explanation of symbols, 1...Winch body, 2...Drum, 3...Wire, 4...Vertical guide roller, 6...Spiral guide roller (moves to the right), 7...Spiral Guide roller (moves to the left), 8...Switching means, 9...Bracket, 1
0... Frame, 11, 12... Spiral cover, 1
3... Spacer, 14... Thumb screw, 15... Random winding prevention unit, 16... Lower frame, 17... Upper frame, 18... Guide roller, 19, 20...
... Spring, 21, 25 ... Swing frame, 2
2...Lever, 23...Long hole, 24...Pin.
Claims (1)
周上の螺旋が右方向に移動する螺旋状ガイドロー
ラと外周上の螺旋が左方向に移動する螺旋状ガイ
ドローラとをウインチ本体の前方に着脱自在に設
け、さらに前記二種のガイドローラに対するワイ
ヤーの当接を切替え可能な切替え手段を設けたこ
とを特徴とするウインチの乱巻防止装置。 A spiral guide roller whose spiral on the outer periphery moves to the right and a spiral guide roller whose spiral on the outer periphery moves to the left due to the driven rotation accompanying winding of the wire can be freely attached and removed in front of the winch body. A device for preventing irregular winding of a winch, further comprising a switching means capable of switching the contact of the wire with the two types of guide rollers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2350688U JPH01126396U (en) | 1988-02-24 | 1988-02-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2350688U JPH01126396U (en) | 1988-02-24 | 1988-02-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01126396U true JPH01126396U (en) | 1989-08-29 |
Family
ID=31242550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2350688U Pending JPH01126396U (en) | 1988-02-24 | 1988-02-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01126396U (en) |
-
1988
- 1988-02-24 JP JP2350688U patent/JPH01126396U/ja active Pending