JPS5241345A - Hoisting drum - Google Patents
Hoisting drumInfo
- Publication number
- JPS5241345A JPS5241345A JP11704875A JP11704875A JPS5241345A JP S5241345 A JPS5241345 A JP S5241345A JP 11704875 A JP11704875 A JP 11704875A JP 11704875 A JP11704875 A JP 11704875A JP S5241345 A JPS5241345 A JP S5241345A
- Authority
- JP
- Japan
- Prior art keywords
- hoisting drum
- drum
- sections
- hist
- hooks
- 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
Landscapes
- Storage Of Web-Like Or Filamentary Materials (AREA)
Abstract
PURPOSE: To provide a hoisting drum for two-point suspension type hist, in which its rope winding sections and intermediate section are provided separately and these sections are connected together by means of flanges, whereby the distance between two hooks is varied freely and at the same time the strength of the drum is increased.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11704875A JPS5241345A (en) | 1975-09-27 | 1975-09-27 | Hoisting drum |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11704875A JPS5241345A (en) | 1975-09-27 | 1975-09-27 | Hoisting drum |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5241345A true JPS5241345A (en) | 1977-03-30 |
Family
ID=14702125
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11704875A Pending JPS5241345A (en) | 1975-09-27 | 1975-09-27 | Hoisting drum |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5241345A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0291785U (en) * | 1989-01-06 | 1990-07-20 | ||
US20200122693A1 (en) * | 2018-10-23 | 2020-04-23 | Terry Dolan | Automatic wheel chock assembly |
-
1975
- 1975-09-27 JP JP11704875A patent/JPS5241345A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0291785U (en) * | 1989-01-06 | 1990-07-20 | ||
US20200122693A1 (en) * | 2018-10-23 | 2020-04-23 | Terry Dolan | Automatic wheel chock assembly |
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