JPS6428381U - - Google Patents
Info
- Publication number
- JPS6428381U JPS6428381U JP12361887U JP12361887U JPS6428381U JP S6428381 U JPS6428381 U JP S6428381U JP 12361887 U JP12361887 U JP 12361887U JP 12361887 U JP12361887 U JP 12361887U JP S6428381 U JPS6428381 U JP S6428381U
- Authority
- JP
- Japan
- Prior art keywords
- handrail
- pin
- shaft bearing
- bearing piece
- pins
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Pivots And Pivotal Connections (AREA)
- Hinges (AREA)
Description
図面は本考案に係るもので第１図は軸支機構を
実施した荷台の平面図、第２図は正面図、第３図
は本案機構の正面図、第４図は平面図、第５図ａ
，ｂ，ｃ，ｄは作用説明図である。
１……手摺、２……荷台、３……縦ガイド溝、
４……軸承片、５，６……外方ピン、７，８……
内方ピン、９……長孔、１０……軸承溝。
The drawings are related to the present invention, and Fig. 1 is a plan view of a loading platform equipped with a pivot mechanism, Fig. 2 is a front view, Fig. 3 is a front view of the proposed mechanism, Fig. 4 is a plan view, and Fig. 5. a
, b, c, and d are action explanatory diagrams. 1... Handrail, 2... Loading platform, 3... Vertical guide groove,
4... Bearing piece, 5, 6... Outer pin, 7, 8...
Inner pin, 9...long hole, 10...bearing groove.
Claims (1)
支した機構であつて、荷台２の端部に設けられた
上方開口の縦ガイド溝３と、荷台２の中間部に上
下可能に装着された軸承片４と、手摺１の一端に
突設され前記縦ガイド溝３に収まる上下の外方ピ
ン５，６と、手摺１の他端に突設され前記軸承片
４に係合する上下の内方ピン７，８とから成り、
下位の内方ピン８は上下可能な軸承片４の長孔９
と係合してさらに上下可能であり、上位の外方ピ
ン５と内方ピン７が縦ガイド溝３と軸承溝１０か
ら脱した上限で、下位の外方ピン６と内方ピン８
を中心に手摺が開放動作する構成を有する荷台手
摺用軸支機構。 It is a mechanism in which the handrail 1 is pivotally supported to the loading platform 2 so that it can be opened and closed at the end and the middle part. The attached shaft bearing piece 4, the upper and lower outer pins 5 and 6 that are protruded from one end of the handrail 1 and fit into the vertical guide groove 3, and the upper and lower outer pins 5 and 6 that are protruded from the other end of the handrail 1 and engage with the shaft bearing piece 4. Consists of upper and lower inner pins 7 and 8,
The lower inner pin 8 is a long hole 9 in the shaft bearing piece 4 that can be moved up and down.
At the upper limit where the upper outer pin 5 and inner pin 7 escape from the vertical guide groove 3 and the bearing groove 10, the lower outer pin 6 and inner pin 8
A pivot support mechanism for a loading platform handrail that has a configuration in which the handrail opens around the center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12361887U JPH0451099Y2 (en) | 1987-08-12 | 1987-08-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12361887U JPH0451099Y2 (en) | 1987-08-12 | 1987-08-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6428381U true JPS6428381U (en) | 1989-02-20 |
| JPH0451099Y2 JPH0451099Y2 (en) | 1992-12-02 |
Family
ID=31372629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12361887U Expired JPH0451099Y2 (en) | 1987-08-12 | 1987-08-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0451099Y2 (en) |
-
1987
- 1987-08-12 JP JP12361887U patent/JPH0451099Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0451099Y2 (en) | 1992-12-02 |