US481463A - Gaff-hook - Google Patents
Gaff-hook Download PDFInfo
- Publication number
- US481463A US481463A US481463DA US481463A US 481463 A US481463 A US 481463A US 481463D A US481463D A US 481463DA US 481463 A US481463 A US 481463A
- Authority
- US
- United States
- Prior art keywords
- hook
- gaff
- sleeve
- arm
- point
- 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 - Lifetime
Links
- 210000001847 Jaw Anatomy 0.000 description 6
- 210000001699 lower leg Anatomy 0.000 description 4
- 230000000284 resting Effects 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G7/00—Devices for assisting manual moving or tilting heavy loads
- B65G7/12—Load carriers, e.g. hooks, slings, harness, gloves, modified for load carrying
Definitions
- My invention relates to an improvement in gait-hooks, either for fishing or hoisting purposes or where an attachment can be securely and quickly made, or vice versa; and the object of my improvement is to provide a safety self-locking gaff-hook for said purposes.
- Figure 1 is a side view of a gaff hook, showing its attendant parts in section.
- Fig. 2 is a transverse section through the line ab
- Fig. 3 is an end view of the jaws of the vibrating arm from point of hook mounted on sleeve.
- A is a gaff-hook having a screw end 0 for engaging with the end of a rod or other suitable device.
- the B is a sliding sleeve on the shank of the hook A, which is embraced by another sleeve 0, with projecting jaws D, in which is pivoted an arm E, provided at its outer end with a safety-socket F, in which is received the end or point cl of the gait-hook A.
- the jaws D Serial No. 3 94, 6 22; (Model ⁇ ) are solidly connected at the bottom to form a shoulderf, Fig. 3, for supporting the arm E, and preventing any downward vibration from a horizontal position.
- a locking-stub of the gaff-hook A which works in an angular slot of the sleeve B in such manner that when the sleeve is slipped onto the shank of the gaff-hook the stub e slides in thevertical part of the slot and takes into the horizontal part of the same by the turning of the sleeve by which the two are locked together.
- the stub e is entering the vertical part of the slot the end or point of the gaff-hook is entering the socket, which when locked is firmly held against said end or point of hook by the arm E, resting on the shoulderf be-
Description
(ModeL) GAPF HOOK.
No. 481,463. Patented Aug. 23, 1892.
i as *1 WITNESSES INVENTOH famg I M UNITED STATES PATENT FFICE.
ALFRED G. BENSON, OF CAMDEN, NEW JERSEY.
GAFF-HOOK.
SPECIFICATION forming part of Letters Patent No. 481,463, dated. August 23, 1892.
Application filed June 1, 1891.
To all whom it may concern.-
Be it known that I, ALFRED G. BENSON, a citizen of the United States, residing at Gamden, in the county of Camden and State of New Jersey, have invented a new and useful Safety Gaff-Hook,of which the following is a specification.
My invention relates to an improvement in gait-hooks, either for fishing or hoisting purposes or where an attachment can be securely and quickly made, or vice versa; and the object of my improvement is to provide a safety self-locking gaff-hook for said purposes.
I attain these objects by the mechanism illustrated in the accompanying drawings,in which Figure 1 is a side view of a gaff hook, showing its attendant parts in section. Fig. 2 is a transverse section through the line ab, Fig. 1. Fig. 3 is an end view of the jaws of the vibrating arm from point of hook mounted on sleeve.
Similar letters refer to similar parts in the several views.
A is a gaff-hook having a screw end 0 for engaging with the end of a rod or other suitable device.
B is a sliding sleeve on the shank of the hook A, which is embraced by another sleeve 0, with projecting jaws D, in which is pivoted an arm E, provided at its outer end with a safety-socket F, in which is received the end or point cl of the gait-hook A. The jaws D Serial No. 3 94, 6 22; (Model\) are solidly connected at the bottom to form a shoulderf, Fig. 3, for supporting the arm E, and preventing any downward vibration from a horizontal position.
6 is a locking-stub of the gaff-hook A, which works in an angular slot of the sleeve B in such manner that when the sleeve is slipped onto the shank of the gaff-hook the stub e slides in thevertical part of the slot and takes into the horizontal part of the same by the turning of the sleeve by which the two are locked together. At the same time the stub e is entering the vertical part of the slot the end or point of the gaff-hook is entering the socket, which when locked is firmly held against said end or point of hook by the arm E, resting on the shoulderf be-
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US481463A true US481463A (en) | 1892-08-23 |
Family
ID=2550315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US481463D Expired - Lifetime US481463A (en) | Gaff-hook |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US481463A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2584371A (en) * | 1947-03-05 | 1952-02-05 | Joseph T Shackel | Fishing gaff |
-
0
- US US481463D patent/US481463A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2584371A (en) * | 1947-03-05 | 1952-02-05 | Joseph T Shackel | Fishing gaff |
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