JPH0189504U - - Google Patents
Info
- Publication number
- JPH0189504U JPH0189504U JP18548487U JP18548487U JPH0189504U JP H0189504 U JPH0189504 U JP H0189504U JP 18548487 U JP18548487 U JP 18548487U JP 18548487 U JP18548487 U JP 18548487U JP H0189504 U JPH0189504 U JP H0189504U
- Authority
- JP
- Japan
- Prior art keywords
- rotating shaft
- shaft cylinder
- thrust bearing
- male screw
- hanging tool
- 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
- 238000000605 extraction Methods 0.000 claims 1
Landscapes
- Clamps And Clips (AREA)
- Supports Or Holders For Household Use (AREA)
- Mirrors, Picture Frames, Photograph Stands, And Related Fastening Devices (AREA)
- Load-Engaging Elements For Cranes (AREA)
Description
第１図ないし第３図は本考案の第１実施例を示
しており、第１図は締結前の状態を示す吊持具の
縦断面図、第２図は締結後の状態を示す吊持具の
縦断面図、第３図は第１図における−線断面
図である。第４図は本考案の第２実施例を示す締
結前の吊持具の縦断面図である。第５図は本考案
の第３実施例を示す締結前の吊持具の縦断面図で
ある。第６図は本考案の第４実施例を示す締結前
の吊持具の縦断面図である。
１……天井パネル、２……吊持具、３……ワイ
ヤないしバー、４……吊持具本体、５……スラス
ト軸受、７……雄ねじ、１１……回転軸筒、１２
……クランプ手段、２８……ゴム筒、２９……ナ
ツト、３０……取付孔、３１……被吊持物品。
Figures 1 to 3 show a first embodiment of the present invention, in which Figure 1 is a vertical cross-sectional view of the hanging tool showing the state before tightening, and Figure 2 shows the hanging tool after tightening. A vertical sectional view of the tool, FIG. 3 is a sectional view taken along the - line in FIG. 1. FIG. 4 is a longitudinal cross-sectional view of a hanging tool before fastening, showing a second embodiment of the present invention. FIG. 5 is a vertical cross-sectional view of a hanging tool before being fastened, showing a third embodiment of the present invention. FIG. 6 is a longitudinal cross-sectional view of a hanging tool before being fastened, showing a fourth embodiment of the present invention. DESCRIPTION OF SYMBOLS 1...Ceiling panel, 2...Hanging tool, 3...Wire or bar, 4...Hanging tool body, 5...Thrust bearing, 7...Male thread, 11...Rotating shaft cylinder, 12
... Clamping means, 28 ... Rubber tube, 29 ... Nut, 30 ... Mounting hole, 31 ... Article to be suspended.
Claims (1)
内部に、ワイヤないしバー３を挿通するとともに
、該ワイヤないしバー３の上方へ押し込み移動を
許すが下方への抜き出し移動を阻止するクランプ
手段１２を組み込んでいる吊持具本体４と； 回転軸筒１１に作用する上向きスラスト荷重を
保持するように該回転軸筒１１に外嵌しているス
ラスト軸受５と； スラスト軸受５の上方に突出する回転軸筒１１
の前記雄ねじ７の外周に挿通されるとともに、ス
ラスト軸受５の外端面上で回り止め状に支持され
たゴム筒２８と； 前記ゴム筒２８の上端寄りの内部に一体成形さ
れて前記回転軸筒１１の締付け方向の回転により
前記雄ねじ７上を下方に移動するよう該雄ねじ７
に螺合されているナツト２９と；からなる吊持具
。[Claims for Utility Model Registration] A wire or bar 3 is inserted into the rotating shaft cylinder 11 having a male thread 7 on its upper end, and the wire or bar 3 is pushed upward and allowed to move, but it is allowed to move downward. A hanging tool main body 4 incorporating a clamping means 12 for preventing extraction movement; A thrust bearing 5 externally fitted on the rotating shaft cylinder 11 so as to hold the upward thrust load acting on the rotating shaft cylinder 11; Rotating shaft cylinder 11 protruding above the thrust bearing 5
a rubber cylinder 28 that is inserted into the outer periphery of the male screw 7 and supported on the outer end surface of the thrust bearing 5 in a non-rotating manner; 11 in the tightening direction, the male screw 7 is moved downward on the male screw 7.
A hanging tool consisting of a nut 29 screwed together;
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18548487U JPH0611284Y2 (en) | 1987-12-04 | 1987-12-04 | Lifting gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18548487U JPH0611284Y2 (en) | 1987-12-04 | 1987-12-04 | Lifting gear |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0189504U true JPH0189504U (en) | 1989-06-13 |
| JPH0611284Y2 JPH0611284Y2 (en) | 1994-03-23 |
Family
ID=31476799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18548487U Expired - Lifetime JPH0611284Y2 (en) | 1987-12-04 | 1987-12-04 | Lifting gear |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0611284Y2 (en) |
-
1987
- 1987-12-04 JP JP18548487U patent/JPH0611284Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0611284Y2 (en) | 1994-03-23 |