US2126632A - Farm implement disk sharpener - Google Patents

Description

Aug. 9, 1938. v J, H. HARTH 2,126,632

FARM IMPLEMENT DISK SHARPENER Filed May 5 1936 av 00 INVEgI ATTORNEY Patented Aug. 9, 1938 UNITED STATES PATENT OFFIQE FARM IMPLEMENT DISK SHARPENER John H. Harth, Mendota, Ill.

Application May 5, 1936, Serial No. 78,026

1 Claim. (Cl. 51-209) A This invention relates to sharpeners which are supports a sharpening wheel or disk 5 constructed especially adapted for sharpening disks of farm of any suitable material. implements and has for the primary object the In operation, disks 7 of a farm implement are provision of a portable device of this character Suitably S pp d an a and the p is 5 which may be easily brought into engagement positioned on a support adjacent thereto so that with the rotating implement disk with desired the sharpening e1ement 5 m y e rou ht in force and at a selected angle thereto whereby cqntact w the disk adja ent to its periphery the disk will be sharpened with any desired bevel t deslred q to bung abmlt efliqent sharp to the cutting edge thereof ening of the disk. The post I is manipulated on With these and other objects in view, this inthe support manually by employmg the lever Referring to the modified form of my invenvention consists in certaln novel features of contion shown in Figure 3, a metallic post 8 of struction, comb1nat1on and arrangement of parts angle iron construction is employed and has one to be hereinafter more fully described and end reduced to form a pointed rest 9 and said claimed. post adjacent its other end has the handle 3 15 For a complete understanding of my invensecured thereto. The axle of the sharpening eletion, reference is to be had to the following dement is removably secured to the post 8 in the scription and accompanying drawing, in which Same manner as When secured to the P 8 Figure l is a perspective view showing a sharp- Having described invention, I claim: ener constructed in accordance with my inven- A sharpener CPmPHSmg a post Iron 20 tion and associated with disks of a farm imp-leconstructlon havmg one flange extendmg beyond ment the other flange at each end thereof, one ex- Figure 2 is a fragmentary sectional View showfggggg g ig ig g gg hi i i ggi 2 5 23 3 3 untmg of the sharpemng element on is adapted to be rocked, the other extended end 25 portion of the longer flange being reduced to pro- Flgure 3 1S perspflctlve .Vlew luustratmg vide a handle, said longer flange, rest and handle of m mventlon" being in the same vertical plane, a second handle B .errmg m detall to the drawmgi the numeral secured to said longer flange adjacent said first l indicates a post, one end of WhlCh has secured handle and extending at right angles to said thereto a pointed rest 2 to engage with a support longer flange, and a sharpening element jo of any desired kind. A handle 3 is secured to naled to said longer flange intermediate said the post adjacent to the end thereof and extends fir t handle and said rest.

at right angles to said post. An axle 4 is removably secured to the post I and rotatably JOHN H. I-IARTH.

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