JPH0272297U - - Google Patents
Info
- Publication number
- JPH0272297U JPH0272297U JP15160288U JP15160288U JPH0272297U JP H0272297 U JPH0272297 U JP H0272297U JP 15160288 U JP15160288 U JP 15160288U JP 15160288 U JP15160288 U JP 15160288U JP H0272297 U JPH0272297 U JP H0272297U
- Authority
- JP
- Japan
- Prior art keywords
- arm unit
- arms
- freely
- scissor mechanism
- intersection
- 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)
- Workshop Equipment, Work Benches, Supports, Or Storage Means (AREA)
Description
第１図は本考案の実施例を示すシザース機構を
用いた昇降台のシザース伸張時の正面図、第２図
は同じくシザース収縮時の正面図である。また、
第３図は従来例を示すシザース機構要部の正面図
、第４図は同じくシザース機構を用いた昇降台の
正面図である。
１…外アームユニツト、１Ａ〜１Ｃ…外アーム
、２…内アームユニツト、２Ａ〜２Ｃ…内アーム
、４…エンドピン、５…床面、７…油圧シリンダ
、８…プラツトフオーム、１０，１１…ローラ、
１２…センターピン。
FIG. 1 is a front view of a lifting platform using a scissors mechanism according to an embodiment of the present invention when the scissors are extended, and FIG. 2 is a front view of the same when the scissors are retracted. Also,
FIG. 3 is a front view of the main parts of a scissor mechanism showing a conventional example, and FIG. 4 is a front view of a lifting platform using the same scissor mechanism. 1... Outer arm unit, 1A to 1C... Outer arm, 2... Inner arm unit, 2A to 2C... Inner arm, 4... End pin, 5... Floor surface, 7... Hydraulic cylinder, 8... Platform, 10, 11... roller,
12...Center pin.
Claims (1)
に屈伸自由に連結した外アームユニツトと、これ
と同様に構成された内アームユニツトとを対称形
に重ねて配置し、外アームと内アームとを各交差
部においてそれぞれセンターピンで相対回転自由
に結合するとともに、各アームユニツトのアーム
の寸法を順次変えたことを特徴とするリフト用シ
ザース機構。 An outer arm unit in which a plurality of outer arms are vertically and freely connected via end pins and an inner arm unit configured in the same way are arranged symmetrically stacked on top of each other, and the outer arms and inner arms are connected to each other. A scissor mechanism for a lift, characterized in that each arm unit is connected freely relative to each other at the intersection with a center pin, and the dimensions of the arms of each arm unit are sequentially changed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15160288U JPH075115Y2 (en) | 1988-11-21 | 1988-11-21 | Scissors mechanism for lift |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15160288U JPH075115Y2 (en) | 1988-11-21 | 1988-11-21 | Scissors mechanism for lift |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0272297U true JPH0272297U (en) | 1990-06-01 |
| JPH075115Y2 JPH075115Y2 (en) | 1995-02-08 |
Family
ID=31425790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15160288U Expired - Lifetime JPH075115Y2 (en) | 1988-11-21 | 1988-11-21 | Scissors mechanism for lift |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH075115Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010157538A (en) * | 2008-12-26 | 2010-07-15 | Daihen Corp | Work transfer apparatus |
-
1988
- 1988-11-21 JP JP15160288U patent/JPH075115Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010157538A (en) * | 2008-12-26 | 2010-07-15 | Daihen Corp | Work transfer apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH075115Y2 (en) | 1995-02-08 |