JPH0226093U - - Google Patents
Info
- Publication number
- JPH0226093U JPH0226093U JP10498288U JP10498288U JPH0226093U JP H0226093 U JPH0226093 U JP H0226093U JP 10498288 U JP10498288 U JP 10498288U JP 10498288 U JP10498288 U JP 10498288U JP H0226093 U JPH0226093 U JP H0226093U
- Authority
- JP
- Japan
- Prior art keywords
- receiving ring
- swinging lever
- hole
- chain
- prevention device
- 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
- 230000002265 prevention Effects 0.000 claims description 2
Landscapes
- Load-Engaging Elements For Cranes (AREA)
- Jib Cranes (AREA)
Description
第１図は本考案の一実施例を示す拡大要部断面
側面図、第２図は全体側面図、第３図は受け輪の
取付状態を示す拡大平面図である。第４図は従来
例を示す側面図である。
１…揺動レバー、２…受け輪、３…貫孔、４…
上端テーパ部、５…チエーン、６…中心孔、７…
ウエイトキヤツプ、８…巻過防止装置。
FIG. 1 is an enlarged cross-sectional side view of essential parts showing an embodiment of the present invention, FIG. 2 is an overall side view, and FIG. 3 is an enlarged plan view showing the mounting state of a receiving ring. FIG. 4 is a side view showing a conventional example. 1... Swinging lever, 2... Reception ring, 3... Through hole, 4...
Upper end tapered portion, 5... Chain, 6... Center hole, 7...
Weight cap, 8...overwinding prevention device.
Claims (1)
可能に枢着された受け輪２と、該受け輪２の貫孔
３内に下方から嵌合自在の上方へ縮径する上端テ
ーパ部４を有すると共にチエーン５が挿通する中
心孔６を有するウエイトキヤツプ７と、から成る
巻過防止装置８を具備していることを特徴とする
巻上機。 A swinging lever 1, a receiving ring 2 rotatably pivoted to the tip of the swinging lever 1, and an upper end tapered tapered upward that can be fitted into a through hole 3 of the receiving ring 2 from below. 1. A hoist comprising: a weight cap 7 having a center hole 6 through which a chain 5 is inserted; and an overwinding prevention device 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10498288U JPH0439257Y2 (en) | 1988-08-09 | 1988-08-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10498288U JPH0439257Y2 (en) | 1988-08-09 | 1988-08-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0226093U true JPH0226093U (en) | 1990-02-20 |
| JPH0439257Y2 JPH0439257Y2 (en) | 1992-09-14 |
Family
ID=31337189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10498288U Expired JPH0439257Y2 (en) | 1988-08-09 | 1988-08-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0439257Y2 (en) |
-
1988
- 1988-08-09 JP JP10498288U patent/JPH0439257Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0439257Y2 (en) | 1992-09-14 |