JPH0419592U - - Google Patents
Info
- Publication number
- JPH0419592U JPH0419592U JP5931990U JP5931990U JPH0419592U JP H0419592 U JPH0419592 U JP H0419592U JP 5931990 U JP5931990 U JP 5931990U JP 5931990 U JP5931990 U JP 5931990U JP H0419592 U JPH0419592 U JP H0419592U
- Authority
- JP
- Japan
- Prior art keywords
- scissor links
- sash
- links
- connecting plate
- view
- 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
Landscapes
- Forklifts And Lifting Vehicles (AREA)
Description
第１図は高所作業車の側面図、第２図はシザー
スリンク機構を示す平面図、第３図は同じくシザ
ースリンク機構を畳んだ状態の側面図、第４図は
畳んだ状態の正面断面図、第５図は内側シザース
リンク４と外側シザースリンク５の枢支部の正面
断面図、第６図は同じく全体平面図、第７図は枢
支軸１０部分の他の実施例を示す図面、第８図は
昇降シリンダＳの断面図、第９図はオリフイスシ
ール２５の断面図、第１０図は従来の昇降シリン
ダＳの断面図である。
１，４……内側シザースリンク、３……たすき
状連結板、２，５……外側シザースリンク、６…
…連結ブラケツト、７……弾性板、８……枢支軸
、９……連結板、１０，１５，１６……枢支軸。
Fig. 1 is a side view of the aerial work vehicle, Fig. 2 is a plan view showing the scissor link mechanism, Fig. 3 is a side view of the scissor link mechanism in its folded state, and Fig. 4 is a front cross-section of the folded state. 5 is a front sectional view of the pivot portion of the inner scissor link 4 and the outer scissor link 5, FIG. 6 is an overall plan view, and FIG. 7 is a drawing showing another embodiment of the pivot shaft 10, 8 is a cross-sectional view of the lifting cylinder S, FIG. 9 is a cross-sectional view of the orifice seal 25, and FIG. 10 is a cross-sectional view of the conventional lifting cylinder S. 1, 4...Inner scissor link, 3...Sash-like connecting plate, 2, 5...Outer scissor link, 6...
...Connection bracket, 7...Elastic plate, 8...Pivot shaft, 9...Connection plate, 10, 15, 16...Pivot shaft.
Claims (1)
ク２，５を組み合わせて構成するシザースリンク
機構において、外側シザースリンク２，５の間に
、たすき状に構成した連結板３を固着し、該たす
き状連結板３と、外側シザースリンク２，５との
間の空間に、上下回動すべく枢支した内側シザー
スリンク１，４を通過させたことを特徴とする高
所作業車。 In a scissor link mechanism configured by combining inner scissor links 1, 4 and outer scissor links 2, 5, a sash-shaped connecting plate 3 is fixed between the outer scissor links 2, 5, and the sash-shaped connecting plate 3 and outer scissor links 2, 5, inner scissor links 1, 4, which are pivoted to move up and down, are passed through.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990059319U JPH0754240Y2 (en) | 1990-06-04 | 1990-06-04 | Aerial work vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990059319U JPH0754240Y2 (en) | 1990-06-04 | 1990-06-04 | Aerial work vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0419592U true JPH0419592U (en) | 1992-02-19 |
| JPH0754240Y2 JPH0754240Y2 (en) | 1995-12-13 |
Family
ID=31585715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990059319U Expired - Lifetime JPH0754240Y2 (en) | 1990-06-04 | 1990-06-04 | Aerial work vehicle |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0754240Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4847101A (en) * | 1971-10-14 | 1973-07-04 |
-
1990
- 1990-06-04 JP JP1990059319U patent/JPH0754240Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4847101A (en) * | 1971-10-14 | 1973-07-04 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0754240Y2 (en) | 1995-12-13 |