GB532165A - Improvements in or relating to shackles - Google Patents
Improvements in or relating to shacklesInfo
- Publication number
- GB532165A GB532165A GB2069439A GB2069439A GB532165A GB 532165 A GB532165 A GB 532165A GB 2069439 A GB2069439 A GB 2069439A GB 2069439 A GB2069439 A GB 2069439A GB 532165 A GB532165 A GB 532165A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pin
- shackle
- eye
- stop
- threaded
- 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
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
- B63B21/20—Adaptations of chains, ropes, hawsers, or the like, or of parts thereof
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
- F16G15/00—Chain couplings, Shackles; Chain joints; Chain links; Chain bushes
- F16G15/04—Quickly-detachable chain couplings; Shackles chain links with rapid junction means are classified according to the corresponding kind of chain
- F16G15/06—Shackles designed for attachment by joint pins to chain elements, e.g. D-shackles so called harp links; the D-chain links are classified according to the corresponding kind of chain
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Ocean & Marine Engineering (AREA)
- Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
Abstract
532,165. Shackles. STEVENSON, W. July 17, 1939, No. 20694. [Class 24] In shackles of the type comprising a body 10, Fig. 9, of U-shape and a closure pin 13 screwthreaded into one eye 11 of the shackle, complete withdrawal of the pin, when the shackle is opened, is prevented by an abutment 19 on the pin engaging a stop on the shackle. The stop is formed by the base 28 of a recess 29 in the other eye 30 and the arrangement is preferably such that in the open position the end of the pin is substantially completely withdrawn into the eye 30. both eyes may be threaded and of different diameters, with the threaded parts of the pin of corresponding sizes. The abutment 19 may be a piece of the pin turned up or forged, a tongue welded or threaded in position, a spring strip or a hinged pin biassed by a spring into an erect position. In a modification one or more spring-pressed radial pins 35, Fig. 11, are housed in recesses in the threaded end of the pin, and the stop is provided by a recess 36 in the eye 12 of the shackle. The stop and abutment may be formed so as to enable the pin to be completely withdrawn for repair or renewal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2069439A GB532165A (en) | 1939-07-17 | 1939-07-17 | Improvements in or relating to shackles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2069439A GB532165A (en) | 1939-07-17 | 1939-07-17 | Improvements in or relating to shackles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB532165A true GB532165A (en) | 1941-01-20 |
Family
ID=10150125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2069439A Expired GB532165A (en) | 1939-07-17 | 1939-07-17 | Improvements in or relating to shackles |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB532165A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2137723A (en) * | 1983-04-06 | 1984-10-10 | Dawson Const Plant Ltd | Release shackle |
| CN105283405A (en) * | 2013-06-07 | 2016-01-27 | 金仲镐 | Shackle |
| CN107651116A (en) * | 2017-11-10 | 2018-02-02 | 江苏亚星锚链股份有限公司 | A kind of automatic disassembling device for underwater mooring cable |
| WO2021084278A1 (en) * | 2019-11-01 | 2021-05-06 | Mcilvenny Lee | Fastening pin |
-
1939
- 1939-07-17 GB GB2069439A patent/GB532165A/en not_active Expired
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2137723A (en) * | 1983-04-06 | 1984-10-10 | Dawson Const Plant Ltd | Release shackle |
| CN105283405A (en) * | 2013-06-07 | 2016-01-27 | 金仲镐 | Shackle |
| CN105283405B (en) * | 2013-06-07 | 2017-12-01 | 金仲镐 | A kind of shackle |
| CN107651116A (en) * | 2017-11-10 | 2018-02-02 | 江苏亚星锚链股份有限公司 | A kind of automatic disassembling device for underwater mooring cable |
| CN107651116B (en) * | 2017-11-10 | 2019-10-11 | 江苏亚星锚链股份有限公司 | A kind of automatic disassembling device for underwater mooring cable |
| WO2021084278A1 (en) * | 2019-11-01 | 2021-05-06 | Mcilvenny Lee | Fastening pin |
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