US437808A - Lawn-mower - Google Patents
Lawn-mower Download PDFInfo
- Publication number
- US437808A US437808A US437808DA US437808A US 437808 A US437808 A US 437808A US 437808D A US437808D A US 437808DA US 437808 A US437808 A US 437808A
- Authority
- US
- United States
- Prior art keywords
- shaft
- mower
- same
- wheel
- cutter
- 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
- 238000010276 construction Methods 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 210000000481 Breast Anatomy 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 description 2
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D46/00—Picking of fruits, vegetables, hops, or the like; Devices for shaking trees or shrubs
- A01D46/24—Devices for picking apples or like fruit
- A01D46/247—Manually operated fruit-picking tools
Definitions
- My invention relates to lawn-mowers, and particularly to the means whereby the cutting apparatus is operated.
- the general object of the present invention is similar to that disclosed in the application before referred to-namely, to provide a mower in which the cutting apparatus can be operated independently of the power driving the machine.
- a further object is to provide a device which shall be simple in operation, but more effective where rough work is to be done than those of its same general character now on the market.
- Theinvention therefore consists in the particular means whereby rotating movement is given the cutter, all as hereinafter described and specifically claimed.
- the frame of the machine is shown as composed of two side platesA A, preferably of iron, having bearings formed at or near one end for the axle of the wheels B B, forming the front supports for the machine, and at the other end for the supportingroller C.
- the cutter is of the ordinary kind,and cons Serial No. 336,456. (No model.)
- Rotatably supported by the frame A is a second shaft jcarrying near either end gearwheels d d, meshing with the wheels d d', and it will thus be seen that when motion is imparted to the shaft f the same will be transmitted through the gears to the rotating cutter, the intermediate gear d being necessary to give the cutter motion in the proper direction.
- the handle of the apparatus is principally of ordinary construction, but at its upper part is either cut out or has secured to it an extension, as shown, between the sides of which a sprocket or band Wheel l) maybe pivoted. Passing over this Wheel is a sprocket chain or belt c, which in turn passes over a corresponding wheel h', arranged at or near the center of the shaft f, before described.
- cranks e e Attached to each end of the shaft carrying the wheel are cranks e e, having suitable handles to which power is applied to rotate the cutter, the same being transmitted through t-he intermediate mechanism referred to.
- friction-wheels may be substituted for the gears d CZ d2, or that the gear d may be dispensed with and the pulleys d cl2 be connected by bands.
- a rotatable cutter in combination with a suitable frame and handle, a rotatable cutter, ⁇ a shaft carrying the same having bearings in the frame, wheels, as cl2, secured on each end of said shaft, a second shaft, as f, provided with wheels d at its ends and with a centrally-located pulley or wheel Z1', connection between said wheels CZ da wheel or pulley pivoted in the handle near the upper part thereof and in line with the wheel b and having a handle on each side for driving the same, and driving-.connections between said wheel and the wheel b', substantially as described.
- a lawn-mower in combination with a suitable frame and handle, a rotatable cutter, a shaft carrying the same having bearings in the frame, wheels, as d2, secured on each end ofn said shaft, a second shaft, Yas f, provided .Y
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Harvester Elements (AREA)
Description
(No Model.)
N. A. BATOHELLER.
LAWNMOWEB.. i No. 437,808. Patented Oct. 7, 1890.
UNITED STATES PATENT OEEICE.
NELSON A. BATCHELLER, OF BLACK RIVER FALLS, WISCONSIN.
LAWN-MOWER.
SPECIFICATION forming part of Letters Patent No. 437,808, dated October 7, 1890'.
Application tiled January 9, 1890.
To a/ZZ whom it may concern:
Be it known that I, NELSON A. BATCHEL- LER, a citizen of the United States, residing at Black River Falls, in the county of Jackson and St-ate of Visconsin, have invented certainnewand useful Improvements inLawn- Mowers; and I do declare the following to be a full, clear, and eXact description of the invention, such as will enable others skilled in the art to which it appertains to make and use the same, reference being had to the accompanying drawings, and to the letters of reference marked thereon, which form a part of this specification.
My invention relates to lawn-mowers, and particularly to the means whereby the cutting apparatus is operated.
In an application filed simultaneously herewith, Serial No. 336,457, I have shown and described my improved means as applied to reciprocating cutting apparatus; but the form herein referred to is applicable to what are known as rotating cutters.
The general object of the present invention is similar to that disclosed in the application before referred to-namely, to provide a mower in which the cutting apparatus can be operated independently of the power driving the machine.
A further object is to provide a device which shall be simple in operation, but more effective where rough work is to be done than those of its same general character now on the market.
Theinvention therefore consists in the particular means whereby rotating movement is given the cutter, all as hereinafter described and specifically claimed.
My invention is illustrated in the accompanying drawings, in which-g1 Figure 1 is a top view of my improved mower, and Fig. 2 is a side elevation partly in section.
In the drawings the frame of the machine is shown as composed of two side platesA A, preferably of iron, having bearings formed at or near one end for the axle of the wheels B B, forming the front supports for the machine, and at the other end for the supportingroller C.
The cutter is of the ordinary kind,and cons Serial No. 336,456. (No model.)
sists of blades g, attached to hoops or bands secured upon a shaft supported at either end in bearings formed upon the platesAA. This shaft has rigidly secured to it at each end a gear d2, adapted to mesh with a gear d', secured upon a short-headed shaft bearing in the frame A.
Rotatably supported by the frame A is a second shaft jcarrying near either end gearwheels d d, meshing with the wheels d d', and it will thus be seen that when motion is imparted to the shaft f the same will be transmitted through the gears to the rotating cutter, the intermediate gear d being necessary to give the cutter motion in the proper direction.
The handle of the apparatus is principally of ordinary construction, but at its upper part is either cut out or has secured to it an extension, as shown, between the sides of which a sprocket or band Wheel l) maybe pivoted. Passing over this Wheel is a sprocket chain or belt c, which in turn passes over a corresponding wheel h', arranged at or near the center of the shaft f, before described.
Attached to each end of the shaft carrying the wheel are cranks e e, having suitable handles to which power is applied to rotate the cutter, the same being transmitted through t-he intermediate mechanism referred to.
As a further improvement, I bolt to the upper end of the handle a yoke or frame a, the same being so attached as to swing in a vertical plane. It will .readily be seen, therefore, that the operator can propel the machine by pushing with his breast against this frame, and at the same time have free use of his hands to operate the cutting apparatus. This is not herein claimed, broadly, as it forms a part of and is broadly claimed in my aforesaid application.
It will be understood that friction-wheels may be substituted for the gears d CZ d2, or that the gear d may be dispensed with and the pulleys d cl2 be connected by bands.
I am aware that heretofore it has been pro posed to impart motion to the rotary cutter by means independent of the propelling power by pivoting upon the side of the handle of the machine a pulley and connecting the same by a belt to a pulley upon the end of the cutter-shaft. This construction is defective, however, for the reason, first, that the power of only one hand of the operator can be applied thereto, as the other hand will have to beused to steady the machine and hold up the handle, and, second, by reason of the power being applied to only one end of the cutter-shaft the difficulty in keeping the machine steady when rough work is to be done is very great, the same being apt to be dragged out of a straight line when strain is applied. yIn my device, however, by arranging the sprocket-wheel in the middle of the handle both hands can be used to apply the power and at the same time to steady the machine, the same being impelled by pressure against the breast-frame; and, further, by transmitting the power to both ends of the cuttershaft the disadvantages above mentioned are avoided.
Having thus described my invention, what I claim, and desire to secure by Letters Patent, is
l. In a lawn-mower, in combination with a suitable frame and handle, a rotatable cutter, `a shaft carrying the same having bearings in the frame, wheels, as cl2, secured on each end of said shaft, a second shaft, as f, provided with wheels d at its ends and with a centrally-located pulley or wheel Z1', connection between said wheels CZ da wheel or pulley pivoted in the handle near the upper part thereof and in line with the wheel b and having a handle on each side for driving the same, and driving-.connections between said wheel and the wheel b', substantially as described.
2. In a lawn-mower, in combination with a suitable frame and handle, a rotatable cutter, a shaft carrying the same having bearings in the frame, wheels, as d2, secured on each end ofn said shaft, a second shaft, Yas f, provided .Y
Publications (1)
Publication Number | Publication Date |
---|---|
US437808A true US437808A (en) | 1890-10-07 |
Family
ID=2506708
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US437808D Expired - Lifetime US437808A (en) | Lawn-mower |
Country Status (1)
Country | Link |
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US (1) | US437808A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5274987A (en) * | 1992-03-18 | 1994-01-04 | Wiener David M | Manual powered lawn mower |
US20050173035A1 (en) * | 2004-02-10 | 2005-08-11 | Richard Heinen | Elongated block tire tread |
US20090223195A1 (en) * | 2008-03-10 | 2009-09-10 | Jacky Goguelet | Human powered lawnmower |
-
0
- US US437808D patent/US437808A/en not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5274987A (en) * | 1992-03-18 | 1994-01-04 | Wiener David M | Manual powered lawn mower |
US20050173035A1 (en) * | 2004-02-10 | 2005-08-11 | Richard Heinen | Elongated block tire tread |
US20090223195A1 (en) * | 2008-03-10 | 2009-09-10 | Jacky Goguelet | Human powered lawnmower |
US7810303B2 (en) * | 2008-03-10 | 2010-10-12 | Jacky Goguelet | Human powered lawnmower friction wheel driven blade assembly |
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