JPH01162483U - - Google Patents
Info
- Publication number
- JPH01162483U JPH01162483U JP5883788U JP5883788U JPH01162483U JP H01162483 U JPH01162483 U JP H01162483U JP 5883788 U JP5883788 U JP 5883788U JP 5883788 U JP5883788 U JP 5883788U JP H01162483 U JPH01162483 U JP H01162483U
- Authority
- JP
- Japan
- Prior art keywords
- locking pieces
- support shaft
- tool
- lifting
- long grooves
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Load-Engaging Elements For Cranes (AREA)
Description
第１図ないし第３図は本考案の一実施例を示す
もので第１図は係止片が閉じた状態を示す吊上用
係止具の正面図、第２図は係止片が開いた状態を
示す吊上用係止具の正面図、第３図は第１図のＸ
―Ｘ線による断面図、第４図は吊上用係止具の使
用状態を示す一部断面図、第５図は従来の砥石吊
上作業の説明図、第６図は従来の吊上用係止具を
示す正面図である。
１ａ，１ｂ：係止片、２：支軸、３：吊具、４
：連結ピン、６ａ，６ｂ：長溝、８：調節ボルト
。
Figures 1 to 3 show one embodiment of the present invention. Figure 1 is a front view of the lifting latch with the locking piece closed, and Figure 2 is a front view of the lifting latch with the locking piece open. A front view of the lifting latching tool showing the suspended state, Figure 3 is the X in Figure 1.
- Cross-sectional view taken by X-rays, Figure 4 is a partial cross-sectional view showing how the lifting locking device is used, Figure 5 is an explanatory diagram of conventional grindstone lifting work, and Figure 6 is conventional lifting tool. It is a front view showing a locking tool. 1a, 1b: Locking piece, 2: Support shaft, 3: Hanging tool, 4
: Connection pin, 6a, 6b: Long groove, 8: Adjustment bolt.
Claims (1)
ら係止片の一側にはそれぞれ傾斜方向の異なる長
溝を形成し、これらの長溝に吊具に固定した連結
ピンを挿通し、前記両係止片の他側を前記支軸を
中心として開閉するようにしたことを特徴とする
吊上用係止具。 A pair of left and right locking pieces are connected in a scissor-like manner by a support shaft, long grooves with different inclination directions are formed on one side of each of these locking pieces, and a connecting pin fixed to a hanging tool is inserted into these long grooves. A lifting locking tool, characterized in that the other side of both of the locking pieces can be opened and closed about the support shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5883788U JPH01162483U (en) | 1988-04-28 | 1988-04-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5883788U JPH01162483U (en) | 1988-04-28 | 1988-04-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01162483U true JPH01162483U (en) | 1989-11-13 |
Family
ID=31284635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5883788U Pending JPH01162483U (en) | 1988-04-28 | 1988-04-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01162483U (en) |
-
1988
- 1988-04-28 JP JP5883788U patent/JPH01162483U/ja active Pending