GB387355A - An improved sling-lock - Google Patents
An improved sling-lockInfo
- Publication number
- GB387355A GB387355A GB1314831A GB1314831A GB387355A GB 387355 A GB387355 A GB 387355A GB 1314831 A GB1314831 A GB 1314831A GB 1314831 A GB1314831 A GB 1314831A GB 387355 A GB387355 A GB 387355A
- Authority
- GB
- United Kingdom
- Prior art keywords
- rope
- hook
- arm
- sling
- widened
- 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
- B66C1/12—Slings comprising chains, wires, ropes, or bands; Nets
- B66C1/14—Slings with hooks
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
387,355. Slings ; hooks ; rope-grips. THIRLWELL, R., 14, North View, Heaton, Newcastle-on-Tyne. May 4, 1931, No. 13148. [Classes 78 (ii) and 78 (iv).] A device for forming a a rope sling for hoisting loads or for mooring a vessel comprises a bifurcated member A, one arm C being turned up inwardly at C<1> to form a hook for the loop R of the sling rope, and the other arm B forming a hollow guide for the rope directed outwardly at the lower end as at B<1>. The lower parts of the device are widened as shown at F, G in the inverted plan, Fig. 3, in order to engage the load firmly. The upper part of the device may be widened in the same way at H. The loop R is retained on the hook by an inclined pin D which passes through both sides of the hook and terminates in a hinged portion E which is deflected by striking the arm B<1> when pushed home. The rope may be gripped in the guide B by a slider J which is provided with a feather-key J<1> and is actuated by a screw K1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1314831A GB387355A (en) | 1931-05-04 | 1931-05-04 | An improved sling-lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1314831A GB387355A (en) | 1931-05-04 | 1931-05-04 | An improved sling-lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB387355A true GB387355A (en) | 1933-02-06 |
Family
ID=10017737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1314831A Expired GB387355A (en) | 1931-05-04 | 1931-05-04 | An improved sling-lock |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB387355A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111348539A (en) * | 2019-11-25 | 2020-06-30 | 青岛大成索具有限公司 | Novel firm locking utensil |
-
1931
- 1931-05-04 GB GB1314831A patent/GB387355A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111348539A (en) * | 2019-11-25 | 2020-06-30 | 青岛大成索具有限公司 | Novel firm locking utensil |
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