US821525A - Floor-scraper. - Google Patents

Description

No. 821,525. PATENTED MAY 22, 1906.

A. O. N0RDQUIST.-

FLOOR SGRAPER.

APPLICATION FILED JULY 19. 1905..

Witmeooeo {gm-mentor ANDREW o. noRDoUIs'r, or MINNEAPOLIS, MINNESOTA.

" Fionasomers. i

,To all whom it may concern:

Be it knownthat I, ANDREW O; NORD- QUIST, a citizen of the United States, residing at Minneapolis, in'the county of Hennepin and State of Minnesota, have invented a new and useful Floor-Scraper, offwhich the fol-j lowing is a specification.

My 1nvent1on relates to certain new and useful improvements 1n scrapers, and has for its object to providera scraper that is very With these objects in view the invention I consists of the novel features of construction and combination of parts hereinafter described, and pointed out in the claims.

In the drawings forming a part of this specification, Figure 1 is a prespective view of the scraper, and Fig. 2 is a vertical section.

Referring to the drawings, A indicates a flat plate forming the bod of m device, havingone end bent semicy indrica 1 ,form:

. ing a guardA, and its sides A being bent upwardly and perforated at A for the purpose hereinafter escribed. The sides adjacent the other end are bent inwardly and downwardly, forming guideways A forming the bit B, adapted to. slide on the plate between the sides, the upper edge of which projects under the guard A.

Pivoted between the sides A on screws 0', passing through the perforations A is a bar C, provided'with-a screw-threaded In C? at one side and a screw-threaded arm eX-- tendin cm the other side, carrying a thumbscrew adapted to engage the bit when in lace and by means of which the scraper can be adjusted to difierent angles, as may be desired.

l l l f Extendin through the lug C on the bar 0 is a screw-threaded rodE, carrying. a handle E at the other -end and by means of which the rod E can lie broughtinto engagement with the bit and securely lock it in place.

From the foregoing description it will be Specification ofLetters Patent.

Patented-May 2a, 1906.

Application filed July 19,1905. Serial No. 270,371. j

seen that I provide azscra er so constructed that the, handle is pivota ly. secured to the scraper, so that it can be adjusted to assume different angles in relation to the bit.

Having thus fully descr'ib'ed my invention, what I claim as new, and desire to secure by Letters Patent, is- Y detachably secured in said bar, and adjustingscribed.

provided; with a guar at one end, sldes pro ecting upwardly from said plate, a barpivsaid late between the sides, and a handle secured in said bar, adapted to engage the bit, forthe purpose described.

3. A scraper comprising a body plate,

formed at the other end of the p ate, a bit I sliding in said guideways, a bar pivoted bescrew and a han e detachabliy carried by sald bar, for the purpose describe i end, of the plate, a bit working in said ways, and extending up in the guard, o .a bar and an adjusting-screw carried by the bar, for the purpose described.

ANDREW o; NORDQUIST'. 3

Witnesses PETER LARSON,

F. J. KosT.

1. A scraper, comprising a body-plate, a i bar pivotally mounted on said plate, a handle oted between said sides,- a bit arranged. on-

tween said sides (provided with an adj usting-'.

jacent one end, a guard formed at the other.

ide-

screws carried by said bar, for the purpose de- 2. A scraper comprising a body plate,

.7 provided with a guard at one end, sides pro ecting upwardly from said plate, uideways .4. Ina device ofthe ln'nd describedfthe combination withabodly plate provided with between said sides,'

v pivoted between said sides, ahandle passing through said-bar adapted to engage the bit,

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