JPH02133903U - - Google Patents
Info
- Publication number
- JPH02133903U JPH02133903U JP4346689U JP4346689U JPH02133903U JP H02133903 U JPH02133903 U JP H02133903U JP 4346689 U JP4346689 U JP 4346689U JP 4346689 U JP4346689 U JP 4346689U JP H02133903 U JPH02133903 U JP H02133903U
- Authority
- JP
- Japan
- Prior art keywords
- end side
- wheel holder
- frame
- screw rod
- pulley
- 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
- 230000013011 mating Effects 0.000 claims 1
Landscapes
- Pulleys (AREA)
Description
第１図は、本考案に係る滑車の一実施例を示し
、イは、斜視図、ロはそのＡ−Ａ断面図、ハは、
同図ロのＢ−Ｂ断面図、ニは、同図ロのＣ−Ｃ断
面図。第２図は、本考案に係る滑車の他実施例を
示す断面図。第３図は、本考案に係るネジ体の取
付手段の他実施例を示す要部斜視図。第４図は、
従来の滑車の断面図。
２……フレーム、８……車輪ホルダー、９……
長孔、１１……取付孔、１３……ネジ体、１５…
…ネジ杆、２５……車輪。
FIG. 1 shows an embodiment of a pulley according to the present invention, in which A is a perspective view, B is a sectional view taken along line A-A, and C is a
FIG. 3 is a sectional view taken along line B-B in FIG. FIG. 2 is a sectional view showing another embodiment of the pulley according to the present invention. FIG. 3 is a perspective view of essential parts showing another embodiment of the screw body attachment means according to the present invention. Figure 4 shows
A cross-sectional view of a conventional pulley. 2...Frame, 8...Wheel holder, 9...
Long hole, 11...Mounting hole, 13...Screw body, 15...
...screw rod, 25...wheel.
Claims (1)
端側２ａに支持されて該フレーム２に車輪ホルダ
ー８が上下動可能に取りつけられてなるスライド
棚等用の滑車において、フレーム２の他端側２ｂ
にはネジ杆１５が定位置で回転自在となるべく設
けられ、且つ前記車輪ホルダー８の他端側８ｂは
前記ネジ杆１５の回転により該車輪ホルダー８が
上下動自在となるべく前記ネジ杆１５と螺合する
ネジ体１３が設けられてなることを特徴とするス
ライド棚等用の滑車。 In a pulley for a slide shelf or the like, in which one end side 8a of the wheel holder 8 is supported by the one end side 2a of the frame 2 and the wheel holder 8 is attached to the frame 2 so as to be movable up and down, the other end side 2b of the frame 2
is provided with a screw rod 15 so as to be rotatable in a fixed position, and the other end side 8b of the wheel holder 8 is screwed together with the screw rod 15 so that the wheel holder 8 can be moved up and down by the rotation of the screw rod 15. A pulley for a sliding shelf, etc., characterized in that it is provided with a mating screw body 13.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4346689U JPH02133903U (en) | 1989-04-12 | 1989-04-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4346689U JPH02133903U (en) | 1989-04-12 | 1989-04-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02133903U true JPH02133903U (en) | 1990-11-07 |
Family
ID=31555897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4346689U Pending JPH02133903U (en) | 1989-04-12 | 1989-04-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02133903U (en) |
-
1989
- 1989-04-12 JP JP4346689U patent/JPH02133903U/ja active Pending