JPH0355739U - - Google Patents
Info
- Publication number
- JPH0355739U JPH0355739U JP11590089U JP11590089U JPH0355739U JP H0355739 U JPH0355739 U JP H0355739U JP 11590089 U JP11590089 U JP 11590089U JP 11590089 U JP11590089 U JP 11590089U JP H0355739 U JPH0355739 U JP H0355739U
- Authority
- JP
- Japan
- Prior art keywords
- running
- shaft
- wheels
- movable shelf
- running wheels
- 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
- 238000002955 isolation Methods 0.000 claims 2
Landscapes
- Warehouses Or Storage Devices (AREA)
- Vibration Prevention Devices (AREA)
Description
第１図〜第６図は本考案の第１実施例を示すも
のであつて、第１図は移動棚装置全体の斜視図、
第２図は移動棚の側面図、第３図は要部の軸芯方
向拡大断面図、第４図は要部の拡大断面図、第５
図は走行車輪が左方向に変位した状態を示す要部
の拡大断面図、第６図は走行車輪が右方向に変位
した状態を示す要部の拡大断面図である。また、
第７図〜第８図は本考案の第２実施例を示すもの
であつて、第７図は要部の拡大断面図、第８図は
走行車輪が左方向に変位した状態を示す要部の拡
大断面図である。
図中、１……移動棚、３……案内軌条、４……
走行車輪、５……外周踏面、６……つば、７……
溝、１０……軸受、１１……軸、１２……緩衝部
材、２１……案内軌条、２２……走行車輪、２３
……外周踏面、２４……つばである。
1 to 6 show a first embodiment of the present invention, in which FIG. 1 is a perspective view of the entire movable shelf device;
Figure 2 is a side view of the movable shelf, Figure 3 is an enlarged axial sectional view of the main part, Figure 4 is an enlarged sectional view of the main part, and Figure 5 is an enlarged sectional view of the main part.
The figure is an enlarged sectional view of the main part showing a state in which the running wheel is displaced to the left, and FIG. 6 is an enlarged sectional view of the main part showing a state in which the running wheel is displaced to the right. Also,
Figures 7 and 8 show a second embodiment of the present invention, in which Figure 7 is an enlarged sectional view of the main part, and Figure 8 is the main part showing a state in which the running wheels are displaced to the left. FIG. In the figure, 1... movable shelf, 3... guide rail, 4...
Traveling wheel, 5...Outer tread, 6...Brim, 7...
groove, 10... bearing, 11... shaft, 12... buffer member, 21... guide rail, 22... running wheel, 23
...Outer tread, 24...Brim.
Claims (1)
軸装した移動棚であつて、前記走行車輪は外周踏
面の中央に１つの環状のつばを有し、且つ該走行
車輪を案内する前記案内軌条に前記つばとを係合
する溝を設けた移動棚装置において、夫々の走行
車輪は、１対の軸受に回転自在に支架された軸に
、軸方向に移動自在に、且つ軸に対して非回転に
嵌挿されると共に、前記各軸受と前記走行車輪間
の前記軸に夫々弾力性のある緩衝部材を嵌挿して
成る移動棚の免震機構。 ２ 案内軌条上を転動する走行車輪をその底部に
軸装した移動棚であつて、前記走行車輪は外周踏
面の両側縁に夫々環状のつばを有し、且つ走行車
輪を案内する前記案内軌条が平坦な走行面を有す
る移動棚装置において、夫々の走行車輪は、１対
の軸受に回転自在に支架された軸に、軸方向に移
動自在に、且つ軸に対して非回転に嵌挿されると
共に、前記各軸受と前記走行車輪間の前記軸に夫
々弾力性のある緩衝部材を嵌挿して成る移動棚の
免震機構。[Claims for Utility Model Registration] 1. A movable shelf having running wheels that roll on guide rails mounted on the bottom thereof, the running wheels having one annular flange at the center of the outer tread, and In the movable shelf device in which the guide rail for guiding the running wheels is provided with a groove for engaging the collar, each running wheel is moved in the axial direction on a shaft rotatably supported by a pair of bearings. A seismic isolation mechanism for a movable shelf comprising resilient buffer members which are freely and non-rotatably fitted to the shaft and are respectively fitted to the shaft between the respective bearings and the traveling wheels. 2. A movable shelf having running wheels that roll on guide rails mounted on the bottom thereof, wherein the running wheels have annular ribs on both sides of an outer tread, and the guide rails guide the running wheels. In a movable shelving device having a flat running surface, each running wheel is fitted onto a shaft rotatably supported by a pair of bearings so as to be movable in the axial direction and non-rotatably with respect to the shaft. Also, a seismic isolation mechanism for a movable shelf comprising elastic buffer members inserted into the shafts between the respective bearings and the traveling wheels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11590089U JPH0429805Y2 (en) | 1989-10-03 | 1989-10-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11590089U JPH0429805Y2 (en) | 1989-10-03 | 1989-10-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0355739U true JPH0355739U (en) | 1991-05-29 |
| JPH0429805Y2 JPH0429805Y2 (en) | 1992-07-20 |
Family
ID=31664214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11590089U Expired JPH0429805Y2 (en) | 1989-10-03 | 1989-10-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0429805Y2 (en) |
-
1989
- 1989-10-03 JP JP11590089U patent/JPH0429805Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0429805Y2 (en) | 1992-07-20 |
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