JPH0438888U - - Google Patents
Info
- Publication number
- JPH0438888U JPH0438888U JP8093990U JP8093990U JPH0438888U JP H0438888 U JPH0438888 U JP H0438888U JP 8093990 U JP8093990 U JP 8093990U JP 8093990 U JP8093990 U JP 8093990U JP H0438888 U JPH0438888 U JP H0438888U
- Authority
- JP
- Japan
- Prior art keywords
- pulley
- pin
- tension spring
- hole
- side hollow
- 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
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Description
第１図は本考案の自動車側あおり開閉補助装置
の一実施例の縦断面拡大図、第２図は第１図に関
連するウイング型側面開閉荷台車の全体斜視図、
第３図は従来の自動車用側あおり開閉補助装置の
一例の拡大図、第４図は第３図に関連するウイン
グ型側面開閉荷台車の全体斜視図である。
図中、１はウイング型側面開閉荷台車、３は枠
体、４は側部中空角柱、６は引張ばね、９はプー
リ、１１は側あおり、１２はピン、１３は角孔（
孔）、１５は上ガイドプーリ、１７は下ガイドプ
ーリ、２２は調整ボルト、２３はワイヤロープを
示す。
FIG. 1 is an enlarged vertical cross-sectional view of an embodiment of the vehicle side door opening/closing assist device of the present invention, FIG. 2 is an overall perspective view of a wing-type side opening/closing truck related to FIG. 1,
FIG. 3 is an enlarged view of an example of a conventional side door opening/closing auxiliary device for automobiles, and FIG. 4 is an overall perspective view of a wing-type side opening/closing truck related to FIG. 3. In the figure, 1 is a wing-type side opening/closing cart, 3 is a frame, 4 is a hollow square column on the side, 6 is a tension spring, 9 is a pulley, 11 is a side door, 12 is a pin, and 13 is a square hole (
15 is an upper guide pulley, 17 is a lower guide pulley, 22 is an adjustment bolt, and 23 is a wire rope.
Claims (1)
中空角柱内の上部に、上下方向へ伸縮するよう引
張ばねを設け、該引張ばねの下端にプーリを設け
、且つ側あおり前後方向端面の上下幅方向中間部
にピンを固設し、該ピンに対向する前記側部中空
角柱の側面に孔を穿設し、前記側部中空角柱内に
おける孔の上縁近くと下縁近くに夫々上下のガイ
ドプーリを配設し、一端を側部中空角柱内下端に
調整ボルトを介して締結したワイヤロープを、前
記プーリに巻掛けし、前記上下ガイドプーリの間
から孔を通して、前記ピンに掛け止めしたことを
特徴とする自動車用荷台側あおり開閉補助装置。 A tension spring is provided at the upper part of the side hollow prism of the front and rear frame of the wing-type side opening/closing truck so that it can expand and contract in the vertical direction, and a pulley is provided at the lower end of the tension spring, and a pulley is provided at the lower end of the tension spring. A pin is fixed in the middle part in the width direction, a hole is bored in the side surface of the side hollow prism opposite to the pin, and upper and lower holes are formed near the upper and lower edges of the hole in the side hollow prism, respectively. A guide pulley was provided, and a wire rope with one end fastened to the inner lower end of the side hollow square column via an adjustment bolt was wound around the pulley, passed through a hole between the upper and lower guide pulleys, and hung on the pin. An automobile loading platform side door opening/closing auxiliary device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8093990U JPH0438888U (en) | 1990-07-30 | 1990-07-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8093990U JPH0438888U (en) | 1990-07-30 | 1990-07-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0438888U true JPH0438888U (en) | 1992-04-02 |
Family
ID=31626430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8093990U Pending JPH0438888U (en) | 1990-07-30 | 1990-07-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0438888U (en) |
-
1990
- 1990-07-30 JP JP8093990U patent/JPH0438888U/ja active Pending