GB151421A - Improvements in snap hooks and links - Google Patents
Improvements in snap hooks and linksInfo
- Publication number
- GB151421A GB151421A GB19047/19A GB1904719A GB151421A GB 151421 A GB151421 A GB 151421A GB 19047/19 A GB19047/19 A GB 19047/19A GB 1904719 A GB1904719 A GB 1904719A GB 151421 A GB151421 A GB 151421A
- Authority
- GB
- United Kingdom
- Prior art keywords
- links
- snap hooks
- opening
- freeman
- indentations
- 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
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 238000007373 indentation Methods 0.000 abstract 1
- 230000000717 retained effect Effects 0.000 abstract 1
Classifications
-
- 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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B45/00—Hooks; Eyes
- F16B45/04—Hooks with sliding closing member
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chain Conveyers (AREA)
- Buckles (AREA)
Abstract
151,421. Freeman, D. W. Aug. 1, 1919. Chain couplings.-A coupling- link has an opening C in one side, closed by a sliding-box F formed with a corresponding opening. The bar is retained by indentations I or by a pin and slot.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB19047/19A GB151421A (en) | 1919-08-01 | 1919-08-01 | Improvements in snap hooks and links |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB19047/19A GB151421A (en) | 1919-08-01 | 1919-08-01 | Improvements in snap hooks and links |
Publications (1)
Publication Number | Publication Date |
---|---|
GB151421A true GB151421A (en) | 1920-09-30 |
Family
ID=10122852
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB19047/19A Expired GB151421A (en) | 1919-08-01 | 1919-08-01 | Improvements in snap hooks and links |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB151421A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2520208A1 (en) * | 1982-01-26 | 1983-07-29 | Leroux Jacques | Necklace fastener in two pieces - has male and female sections sliding together with corresponding slots in which end of necklace fits |
US4654937A (en) * | 1984-04-27 | 1987-04-07 | Brown James E | Positive action gate clip |
EP0240187A1 (en) * | 1986-03-10 | 1987-10-07 | Gideon Rory Levingston | A latch device |
CN110432234A (en) * | 2019-09-06 | 2019-11-12 | 浙江海洋大学 | A kind of crab pot hook being automatically separated |
-
1919
- 1919-08-01 GB GB19047/19A patent/GB151421A/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2520208A1 (en) * | 1982-01-26 | 1983-07-29 | Leroux Jacques | Necklace fastener in two pieces - has male and female sections sliding together with corresponding slots in which end of necklace fits |
US4654937A (en) * | 1984-04-27 | 1987-04-07 | Brown James E | Positive action gate clip |
EP0240187A1 (en) * | 1986-03-10 | 1987-10-07 | Gideon Rory Levingston | A latch device |
CN110432234A (en) * | 2019-09-06 | 2019-11-12 | 浙江海洋大学 | A kind of crab pot hook being automatically separated |
CN110432234B (en) * | 2019-09-06 | 2024-06-07 | 浙江海洋大学 | Crab pot hook capable of automatically separating |
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