US1713882A - Slide shoe for road graders - Google Patents

Slide shoe for road graders Download PDF

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Publication number
US1713882A
US1713882A US297074A US29707428A US1713882A US 1713882 A US1713882 A US 1713882A US 297074 A US297074 A US 297074A US 29707428 A US29707428 A US 29707428A US 1713882 A US1713882 A US 1713882A
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United States
Prior art keywords
slide shoe
road graders
plate
shoe
rib
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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
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US297074A
Inventor
Claude C Shaw
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Individual
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Individual
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Priority to US297074A priority Critical patent/US1713882A/en
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Publication of US1713882A publication Critical patent/US1713882A/en
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Expired - Lifetime legal-status Critical Current

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    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/76—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices
    • E02F3/80—Component parts
    • E02F3/815—Blades; Levelling or scarifying tools
    • E02F3/8157—Shock absorbers; Supports, e.g. skids, rollers; Devices for compensating wear-and-tear, or the like

Definitions

  • the object of this invention is to provide a drag shoe or runner for attachment to road graders to insure regular cutting movements of the scraper-plates, as more fully hereinafter set forth.
  • FIG. 1 is a perspective View of my improved device
  • Fig. 2 is a plan View thereof
  • Fig. 8 is a vertical central transverse section
  • Fig. l is a vertical central longitudinal section of the device.
  • 5 designates the baseplate of the shoe, each of the ends 6 oi which turns or extends upwardly in an inclined direction.
  • the bottom face of this plate is smooth and the outer faces of the turned-up ends are smooth.
  • Projecting upwardlyi'nmi the upper face of the plate 5 is a longitudinally-extending rib or lug 7 provided with a bolt-hole 8.
  • This shoe is adapted to be attached to a depending plate member shown in the drawing by dotted lines at 9, which plate member is the usual shoe-receiving member of the 1 ad-grading machine.
  • the upstanding rib 7 is adapted to be pivotally bolted flatwise against the outside of plate 9 and, of course, a similar shoe is Eerial No. 297,074.
  • the base'plate and the upturned ends, as well as the rib 7 are all cast integral, to thus provide a rigid structure which can be attached to the grading machine without the use of brackets or other extraneous parts.
  • the rib 7 is set some distance back from the longitudinal. side edges of the bottom plate and at one side of the center thereof, that, when the depending plate 9 of the grader is attached to the rib, it Will lie in bolt-hole, the whole being cast integral, said rib extending longitudinally of the baseplate and being set to one side of the longitudinal central line thereof, so that when the depending plate of the grading machine is attached to the rib it will. lie in the longitudinal central plane of the base-plate.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Road Repair (AREA)

Description

May 21,, 1929. c. c. SHAW SLIDE SHOE FOR ROAD GRADERS Filed Aug. 2, 1928 Patented May 21, 1929.
NITE
CLAUDE C. SHAW, OF CAMDEN, SOUTH CAROLINA.
SLIDE SHOE FOR ROAD GRADERS.
Application filed August 2, 1928.
The object of this invention is to provide a drag shoe or runner for attachment to road graders to insure regular cutting movements of the scraper-plates, as more fully hereinafter set forth.
In the drawing- Fig. 1 is a perspective View of my improved device;
Fig. 2 is a plan View thereof;
Fig. 8 is a vertical central transverse section; and
Fig. l is a vertical central longitudinal section of the device.
Referring to the drawing annexed by reterence-characters, 5 designates the baseplate of the shoe, each of the ends 6 oi which turns or extends upwardly in an inclined direction. The bottom face of this plate is smooth and the outer faces of the turned-up ends are smooth. Projecting upwardlyi'nmi the upper face of the plate 5 is a longitudinally-extending rib or lug 7 provided with a bolt-hole 8. This shoe is adapted to be attached to a depending plate member shown in the drawing by dotted lines at 9, which plate member is the usual shoe-receiving member of the 1 ad-grading machine.
The upstanding rib 7 is adapted to be pivotally bolted flatwise against the outside of plate 9 and, of course, a similar shoe is Eerial No. 297,074.
to be arranged at the opposite side of the ding machine.
The base'plate and the upturned ends, as well as the rib 7 are all cast integral, to thus provide a rigid structure which can be attached to the grading machine without the use of brackets or other extraneous parts.
It will be observed also that the rib 7 is set some distance back from the longitudinal. side edges of the bottom plate and at one side of the center thereof, that, when the depending plate 9 of the grader is attached to the rib, it Will lie in bolt-hole, the whole being cast integral, said rib extending longitudinally of the baseplate and being set to one side of the longitudinal central line thereof, so that when the depending plate of the grading machine is attached to the rib it will. lie in the longitudinal central plane of the base-plate.
In testimony whereof I hereunto aflix my signature.
CLAUDE C. SHAW.
US297074A 1928-08-02 1928-08-02 Slide shoe for road graders Expired - Lifetime US1713882A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US297074A US1713882A (en) 1928-08-02 1928-08-02 Slide shoe for road graders

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US297074A US1713882A (en) 1928-08-02 1928-08-02 Slide shoe for road graders

Publications (1)

Publication Number Publication Date
US1713882A true US1713882A (en) 1929-05-21

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Family Applications (1)

Application Number Title Priority Date Filing Date
US297074A Expired - Lifetime US1713882A (en) 1928-08-02 1928-08-02 Slide shoe for road graders

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8544856B2 (en) 2010-09-26 2013-10-01 Robert J. Sayre Snowblower skid shoe
US20160069032A1 (en) * 2014-09-05 2016-03-10 Winter Equipment Company Pusher plow blade system
USD816720S1 (en) * 2014-09-05 2018-05-01 Winter Equipment Company Pusher plow blade system
USD839315S1 (en) * 2018-01-19 2019-01-29 Winter Equipment Company V-plow center guard
USD839928S1 (en) * 2018-01-19 2019-02-05 Winter Equipment Company Plow blade wear shoe
USD839926S1 (en) * 2017-11-02 2019-02-05 Winter Equipment Company Plow guard
USD839927S1 (en) * 2018-01-19 2019-02-05 Winter Equipment Company Plow guard
USD839925S1 (en) * 2017-11-02 2019-02-05 Winter Equipment Company Curb casting for plow guard

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8544856B2 (en) 2010-09-26 2013-10-01 Robert J. Sayre Snowblower skid shoe
US20160069032A1 (en) * 2014-09-05 2016-03-10 Winter Equipment Company Pusher plow blade system
US9708784B2 (en) * 2014-09-05 2017-07-18 Winter Equipment Company Pusher plow blade system
USD816720S1 (en) * 2014-09-05 2018-05-01 Winter Equipment Company Pusher plow blade system
USD839926S1 (en) * 2017-11-02 2019-02-05 Winter Equipment Company Plow guard
USD839925S1 (en) * 2017-11-02 2019-02-05 Winter Equipment Company Curb casting for plow guard
USD839315S1 (en) * 2018-01-19 2019-01-29 Winter Equipment Company V-plow center guard
USD839928S1 (en) * 2018-01-19 2019-02-05 Winter Equipment Company Plow blade wear shoe
USD839927S1 (en) * 2018-01-19 2019-02-05 Winter Equipment Company Plow guard

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