JPS6328798U - - Google Patents
Info
- Publication number
- JPS6328798U JPS6328798U JP12349486U JP12349486U JPS6328798U JP S6328798 U JPS6328798 U JP S6328798U JP 12349486 U JP12349486 U JP 12349486U JP 12349486 U JP12349486 U JP 12349486U JP S6328798 U JPS6328798 U JP S6328798U
- Authority
- JP
- Japan
- Prior art keywords
- legs
- pipe
- top plates
- fixed
- upper parts
- 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
- 210000001364 upper extremity Anatomy 0.000 claims 1
Landscapes
- Ladders (AREA)
Description
第１図はパイプ製脚立の折畳み状態を示す縦断
正面図、第２図は使用状態を示す縦断正面図、第
３図はその右側面図、第４図はキヤツプの拡大図
である。
符号表、１，２……パイプ脚、３，４……踏板
、５，６……天板、７……ブラケツト、８……前
後板部、９，１２，１３，１４……支軸、１０，
１１……連杆、１５……突片、１６……キヤツプ
、１７……突起、１８……プレート、１９……通
孔。
FIG. 1 is a longitudinal sectional front view showing the pipe stepladder in a folded state, FIG. 2 is a longitudinal sectional front view showing the used state, FIG. 3 is a right side view thereof, and FIG. 4 is an enlarged view of the cap. Code list, 1, 2...Pipe legs, 3, 4...Treadboard, 5, 6...Top plate, 7...Bracket, 8...Front and rear plates, 9, 12, 13, 14...Spindle, 10,
11... continuous rod, 15... projecting piece, 16... cap, 17... projection, 18... plate, 19... through hole.
Claims (1)
５，６を固定し、当該パイプ脚１，２の前脚１ａ
，２ａと後脚１ｂ，２ｂの間に複数段の踏板３，
４を固定し、前記天板５，６を支軸９で偏心支持
し、踏板３，４間に連杆１４，１５をリンク構成
したパイプ製脚立において、前記パイプ脚１，２
の上方部と天板５，６とが略直交状となるように
パイプ脚１，２の上方部を曲成して固定支持し、
当該パイプ脚１，２の上端部を天板５，６の前後
両側部より上方へ延設したことを特徴とするパイ
プ製脚立。 Top plates 5 and 6 are fixed to the upper parts of the left and right pair of pipe legs 1 and 2, respectively, and the front legs 1a of the pipe legs 1 and 2 are fixed.
, 2a and the rear legs 1b, 2b have multiple steps of treads 3,
4 is fixed, the top plates 5 and 6 are eccentrically supported by a support shaft 9, and the pipe legs 1 and 2 are connected with connecting rods 14 and 15 between the tread plates 3 and 4.
The upper parts of the pipe legs 1 and 2 are curved and fixedly supported so that the upper parts and the top plates 5 and 6 are substantially orthogonal,
A pipe stepladder characterized in that the upper ends of the pipe legs 1 and 2 extend upward from both front and rear sides of the top plates 5 and 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12349486U JPS6328798U (en) | 1986-08-12 | 1986-08-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12349486U JPS6328798U (en) | 1986-08-12 | 1986-08-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6328798U true JPS6328798U (en) | 1988-02-25 |
Family
ID=31014649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12349486U Pending JPS6328798U (en) | 1986-08-12 | 1986-08-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6328798U (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5315933B2 (en) * | 1975-06-05 | 1978-05-29 | ||
| JPS5838879U (en) * | 1981-09-06 | 1983-03-14 | 池口 明 | Embedded metal fittings for concrete blocks |
| JPS6149900B2 (en) * | 1978-11-13 | 1986-10-31 | Hitachi Ltd |
-
1986
- 1986-08-12 JP JP12349486U patent/JPS6328798U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5315933B2 (en) * | 1975-06-05 | 1978-05-29 | ||
| JPS6149900B2 (en) * | 1978-11-13 | 1986-10-31 | Hitachi Ltd | |
| JPS5838879U (en) * | 1981-09-06 | 1983-03-14 | 池口 明 | Embedded metal fittings for concrete blocks |