GB171493A - Improvements in traps for mice, rats, or other vermin - Google Patents
Improvements in traps for mice, rats, or other verminInfo
- Publication number
- GB171493A GB171493A GB2417220A GB2417220A GB171493A GB 171493 A GB171493 A GB 171493A GB 2417220 A GB2417220 A GB 2417220A GB 2417220 A GB2417220 A GB 2417220A GB 171493 A GB171493 A GB 171493A
- Authority
- GB
- United Kingdom
- Prior art keywords
- trap
- traps
- notches
- crank
- holder
- 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
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M23/00—Traps for animals
- A01M23/24—Spring traps, e.g. jaw or like spring traps
- A01M23/30—Break-back traps, i.e. mouse-trap type
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Engineering & Computer Science (AREA)
- Insects & Arthropods (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Catching Or Destruction (AREA)
Abstract
171,493. Mark, W., and Parker, F. J. Aug. 19, 1920. Animal traps. - A trap of the type having a cranked striker frame c is set automatically when the striker frame c is turned through about 90‹, and the crank e passes a dead-centre; the spring d that operate the striker frame when released also retains it in the set position. In setting the trap, the crank e depresses the rear end of the tread-plate f, causing it to rock on projections h and to take up the raised position. The sensitiveness of the trap is varied by causing the end n of the spring d to engage any one of the notches m on the bait-holder l, or the holder may be adjusted by the engagement of the notches with a hole in the base a. The edge g<1> of the upturned end of the plate f is serrated to deter the animal from approaching the trap from the rear.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2417220A GB171493A (en) | 1920-08-19 | 1920-08-19 | Improvements in traps for mice, rats, or other vermin |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2417220A GB171493A (en) | 1920-08-19 | 1920-08-19 | Improvements in traps for mice, rats, or other vermin |
Publications (1)
Publication Number | Publication Date |
---|---|
GB171493A true GB171493A (en) | 1921-11-21 |
Family
ID=10207530
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2417220A Expired GB171493A (en) | 1920-08-19 | 1920-08-19 | Improvements in traps for mice, rats, or other vermin |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB171493A (en) |
-
1920
- 1920-08-19 GB GB2417220A patent/GB171493A/en not_active Expired
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