JPH0217059U - - Google Patents
Info
- Publication number
- JPH0217059U JPH0217059U JP9637488U JP9637488U JPH0217059U JP H0217059 U JPH0217059 U JP H0217059U JP 9637488 U JP9637488 U JP 9637488U JP 9637488 U JP9637488 U JP 9637488U JP H0217059 U JPH0217059 U JP H0217059U
- Authority
- JP
- Japan
- Prior art keywords
- pair
- connecting rope
- hook members
- hook
- curved portion
- 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
- 230000001939 inductive effect Effects 0.000 claims 1
- 239000000615 nonconductor Substances 0.000 claims 1
Description
図面は本考案の一実施例を示すもので、第１図
は転倒誘導装置の使用状態の斜視図、第２図は平
面図、第３図は側面図、第４図は取付け棒の正面
図、第５図は第４図―断面図である。
１……抱持具、２……操作ロープ、３……取付
け棒、４……フツク部材、４ａ……湾曲部、５…
…枢軸、７……連結ロープ、９……係止部材、Ｗ
……立木。
The drawings show one embodiment of the present invention, in which Fig. 1 is a perspective view of the fall guiding device in use, Fig. 2 is a plan view, Fig. 3 is a side view, and Fig. 4 is a front view of the mounting rod. , FIG. 5 is a sectional view of FIG. 4. DESCRIPTION OF SYMBOLS 1... Holding tool, 2... Operating rope, 3... Mounting rod, 4... Hook member, 4a... Curved part, 5...
... Pivot, 7 ... Connecting rope, 9 ... Locking member, W
...Tachiki.
Claims (1)
さみ型に交差し、この交差部において互いに枢着
された一対のフツク部材と、 これら一対のフツク部材の前記湾曲部側を閉じ
る方向へ付勢するばねと、 前記一対のフツク部材の湾曲部側を所定角度開
放した状態で仮保持するばね性を備えた係止部材
と、 前記一対のフツク部材の湾曲部と反対側を互い
に連結する連結ロープと、 この連結ロープに一端が係止された操作ロープ
と、 前記フツク部材を立木の幹の上部へ装着するた
めに、フツク部材に着脱自在に取付けられる電気
絶縁性の取付け棒とを具備したことを特徴とする
立木の転倒誘導装置。[Claims for Utility Model Registration] A pair of hook members that intersect in a scissor shape with their curved portions facing each other for holding a standing tree, and that are pivotally connected to each other at the intersection, and a spring that biases the curved portion sides in a direction to close them; a locking member having spring properties that temporarily holds the curved portion sides of the pair of hook members in a state where they are opened at a predetermined angle; and the curved portions of the pair of hook members. a connecting rope that connects opposite sides of the connecting rope to each other; an operating rope that has one end locked to the connecting rope; and an electrical insulator that is detachably attached to the hook member in order to attach the hook member to the upper part of the trunk of a standing tree. A falling tree inducing device characterized by comprising a flexible mounting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9637488U JPH0616493Y2 (en) | 1988-07-22 | 1988-07-22 | Standing fall inducement device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9637488U JPH0616493Y2 (en) | 1988-07-22 | 1988-07-22 | Standing fall inducement device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0217059U true JPH0217059U (en) | 1990-02-02 |
| JPH0616493Y2 JPH0616493Y2 (en) | 1994-05-02 |
Family
ID=31321263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9637488U Expired - Lifetime JPH0616493Y2 (en) | 1988-07-22 | 1988-07-22 | Standing fall inducement device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0616493Y2 (en) |
-
1988
- 1988-07-22 JP JP9637488U patent/JPH0616493Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0616493Y2 (en) | 1994-05-02 |