JPS63133508U - - Google Patents
Info
- Publication number
- JPS63133508U JPS63133508U JP2451087U JP2451087U JPS63133508U JP S63133508 U JPS63133508 U JP S63133508U JP 2451087 U JP2451087 U JP 2451087U JP 2451087 U JP2451087 U JP 2451087U JP S63133508 U JPS63133508 U JP S63133508U
- Authority
- JP
- Japan
- Prior art keywords
- arm
- rotor
- lever
- space
- heavy object
- 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
- 238000009434 installation Methods 0.000 claims 1
Landscapes
- Tents Or Canopies (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
- Load-Engaging Elements For Cranes (AREA)
Description
第1図は本考案の一実施例を示す縦断正面図、
第2図はその平面図、第3図は移動用部材の押下
げ状態を示す正面図である。
a…台輪、1…フレーム、2…空所、3…アー
ム、4…ロータ、5…レバー、6…移動用部材、
12…操作ロツド、14…連結部材。
FIG. 1 is a longitudinal sectional front view showing an embodiment of the present invention;
FIG. 2 is a plan view thereof, and FIG. 3 is a front view showing the moving member in a depressed state. a... Architrave, 1... Frame, 2... Vacant space, 3... Arm, 4... Rotor, 5... Lever, 6... Moving member,
12... Operating rod, 14... Connecting member.
Claims (1)
物に設けられる移動用支持構造であつて、上記空
所の平面視隅部に配して実質的に上記重量物に枢
着軸により基端部を枢着されそれぞれが該軸を支
点として上下に回動可能なアームと、該アームの
中間部に装着され該アームの定位置への押下げで
少なくとも下端部が上記空所より下方に突出され
る移動用部材と、各アームの先端部やや上方部位
の上記空所に配して実質的に上記重量物に枢着さ
れかつアームの先端部と実質的に自由端が接触し
て垂直面内で回動可能な実質的にクランク乃至揺
れ腕様のロータと、水平に前後へ移動可能な操作
ロツドと、上記空所の定位置に配して実質的に上
記重量物に装着され前記ロツドの前後動により水
平面内で前後に回動されるレバーと、該レバーの
回動を上記ロータに伝えて該ロータを回動させる
ようロータ及びレバーを連結する連結部材と、上
記操作ロツドによりレバー及び連結部材を介して
ロータが作動され上記アームを押下げた状態にあ
るとき、当該状態を解放可能に保持するためのス
トツパー機構とを具備することを特徴とする重量
物の移動用支持構造物。 A moving support structure provided for a heavy object having a lower end space open toward the installation surface, the structure being disposed at a corner of the space in plan view and substantially based on the heavy object by a pivot shaft. An arm whose ends are pivotally connected and each of which can rotate up and down about the axis as a fulcrum, and an arm which is attached to the middle part of the arm and when the arm is pushed down to a fixed position, at least the lower end part is lowered from the above-mentioned space. A protruding moving member, disposed in the space slightly above the tip of each arm, substantially pivotally connected to the heavy object, and vertical with the free end substantially in contact with the tip of the arm. a rotor that is substantially like a crank or a swinging arm that is rotatable in a plane; an operating rod that is movable horizontally back and forth; A lever that is rotated back and forth in a horizontal plane by the back and forth movement of the rod, a connecting member that connects the rotor and the lever so as to transmit the rotation of the lever to the rotor to rotate the rotor, and a lever that is rotated by the operation rod. and a stopper mechanism for releasably holding the arm in a depressed state when the rotor is actuated via a connecting member and the arm is pushed down. .
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2451087U JPS63133508U (en) | 1987-02-20 | 1987-02-20 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2451087U JPS63133508U (en) | 1987-02-20 | 1987-02-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS63133508U true JPS63133508U (en) | 1988-09-01 |
Family
ID=30823805
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2451087U Pending JPS63133508U (en) | 1987-02-20 | 1987-02-20 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS63133508U (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6016665B2 (en) * | 1978-08-09 | 1985-04-26 | 株式会社日立製作所 | microcomputer system |
JPS6362412B2 (en) * | 1979-03-28 | 1988-12-02 |
-
1987
- 1987-02-20 JP JP2451087U patent/JPS63133508U/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6016665B2 (en) * | 1978-08-09 | 1985-04-26 | 株式会社日立製作所 | microcomputer system |
JPS6362412B2 (en) * | 1979-03-28 | 1988-12-02 |