GB220440A - Improvements in means for the attachment of chains to lifting hooks and the like - Google Patents
Improvements in means for the attachment of chains to lifting hooks and the likeInfo
- Publication number
- GB220440A GB220440A GB1887123A GB1887123A GB220440A GB 220440 A GB220440 A GB 220440A GB 1887123 A GB1887123 A GB 1887123A GB 1887123 A GB1887123 A GB 1887123A GB 220440 A GB220440 A GB 220440A
- Authority
- GB
- United Kingdom
- Prior art keywords
- chains
- attachment
- lifting hooks
- hooks
- hook
- 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.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/22—Rigid members, e.g. L-shaped members, with parts engaging the under surface of the loads; Crane hooks
- B66C1/34—Crane hooks
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
220,440. Morris, H., and Butterworth, J. A. July 23, 1923. Hooks.-Relates to means for attaching chains to lifting-hooks &c. of the kind wherein the hook &c. has two projecting portions between which the last link in the chain is secured by means of an oval pin, and which are shaped to accommodate also the end of the penultimate link of the chain. According to the invention, the two projecting portions 3 are integral with the hook &c. 1 and are recessed at shown at 3<1> for the purpose stated.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1887123A GB220440A (en) | 1923-07-23 | 1923-07-23 | Improvements in means for the attachment of chains to lifting hooks and the like |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1887123A GB220440A (en) | 1923-07-23 | 1923-07-23 | Improvements in means for the attachment of chains to lifting hooks and the like |
Publications (1)
Publication Number | Publication Date |
---|---|
GB220440A true GB220440A (en) | 1924-08-21 |
Family
ID=10119843
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1887123A Expired GB220440A (en) | 1923-07-23 | 1923-07-23 | Improvements in means for the attachment of chains to lifting hooks and the like |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB220440A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4257638A (en) * | 1975-10-06 | 1981-03-24 | Columbus Mckinnon Corporation | Hook load pin retention system |
US4275556A (en) * | 1979-05-25 | 1981-06-30 | Columbus Mckinnon Corporation | Clevis type connection device |
-
1923
- 1923-07-23 GB GB1887123A patent/GB220440A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4257638A (en) * | 1975-10-06 | 1981-03-24 | Columbus Mckinnon Corporation | Hook load pin retention system |
US4275556A (en) * | 1979-05-25 | 1981-06-30 | Columbus Mckinnon Corporation | Clevis type connection device |
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