US82290A - Lawrence campbell - Google Patents
Lawrence campbell Download PDFInfo
- Publication number
- US82290A US82290A US82290DA US82290A US 82290 A US82290 A US 82290A US 82290D A US82290D A US 82290DA US 82290 A US82290 A US 82290A
- Authority
- US
- United States
- Prior art keywords
- campbell
- lawrence
- blade
- cutting
- shears
- 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
- 230000023298 conjugation with cellular fusion Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 230000003389 potentiating Effects 0.000 description 2
- 230000021037 unidirectional conjugation Effects 0.000 description 2
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G3/00—Cutting implements specially adapted for horticultural purposes; Delimbing standing trees
- A01G3/02—Secateurs; Flower or fruit shears
- A01G3/025—Secateurs; Flower or fruit shears having elongated or extended handles
Definitions
- the drawing represents my invention'opened and ready for operation.
- a shear-blade, A which may be secured in any suitable manher to any proper handle,-B, and provided with avcurved cutter, C.
- the blade A is pivoted, at D, the other handle, E, to which is pivoted the conuectin -arm,-F, attached at its opposite end by a proper pivot, to the other cutting-blade H, which is also pivoted to the blade A by means of the fulcrum I.
- This blade, H is also provided with curved cutter J, and hook K','wh1ch is furnished with e. cntting edge at L; and is designed What I claim as my invention, and desire to secure byiLetters P atent, is-
- the cutting-blades C and J providedwi'th cutting-hook K, when constructed as described, and operating in combination with the handles B and E and connecting-arm F, substantially as and for the purposes set forth.
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- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Environmental Sciences (AREA)
- Scissors And Nippers (AREA)
- Harvester Elements (AREA)
Description
L wm Z Prim/by fflfi/emem". I /7 0 2,2 90. Pafen/ea/ 52 122, ma.
. q) I garish Ignites gaunt @ffwe. R I V LAWRENOEGAMPBELL, OF MARENGO, MICHIGAN,
Letters Potent No. 82,290, dated September 22, 1868 IMPROVEMENT IN PRUNING AND HEDGE-SHEARS.
El}: gtigehnle rtizmh in in ihtfit ictters 33mm nit mating gn'rt at the sums.
TO WHOM IT MAY CONCERN: Y
Be it known that I, Lswnnncn CAMPBELL, of Marengo, in}tb e county of Calhoun and State oi -Michigan. have invented a new and useful Improvement in Pruning and Hed e-Shears; and I do declare that the following is a true and accurate description thereof, reference being hadto the accompanying drawings, and to the letters of reference marked thereon, and being a. part of this specification.
The drawing represents my invention'opened and ready for operation.
I The nature of my invention consists in the peculiar construction of the cutting-blades of prnning shears,
whereby their efliciency is considerably increased. 1
In order to accomplish this end, I construct a shear-blade, A,-which may be secured in any suitable manher to any proper handle,-B, and provided with avcurved cutter, C. Upon the blade A is pivoted, at D, the other handle, E, to which is pivoted the conuectin -arm,-F, attached at its opposite end by a proper pivot, to the other cutting-blade H, which is also pivoted to the blade A by means of the fulcrum I. This blade, H, is also provided with curved cutter J, and hook K','wh1ch is furnished with e. cntting edge at L; and is designed What I claim as my invention, and desire to secure byiLetters P atent, is-
The cutting-blades C and J, the latter providedwi'th cutting-hook K, when constructed as described, and operating in combination with the handles B and E and connecting-arm F, substantially as and for the purposes set forth. I
LAWRENCE CAMPBELL.
Witnesses:
Ansnson GRAHAM, ALBERT GRAHAM.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US82290A true US82290A (en) | 1868-09-22 |
Family
ID=2151783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US82290D Expired - Lifetime US82290A (en) | Lawrence campbell |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US82290A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5469625A (en) * | 1994-08-11 | 1995-11-28 | Fiskars Inc. | Compound action hand pruner |
-
0
- US US82290D patent/US82290A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5469625A (en) * | 1994-08-11 | 1995-11-28 | Fiskars Inc. | Compound action hand pruner |
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