US87711A - Improved road-scraper - Google Patents
Improved road-scraper Download PDFInfo
- Publication number
- US87711A US87711A US87711DA US87711A US 87711 A US87711 A US 87711A US 87711D A US87711D A US 87711DA US 87711 A US87711 A US 87711A
- Authority
- US
- United States
- Prior art keywords
- scraper
- catch
- improved road
- improved
- catches
- 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
- 239000002184 metal Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002023 wood Substances 0.000 description 4
- 101700065560 andI Proteins 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B1/00—Hand carts having only one axis carrying one or more transport wheels; Equipment therefor
- B62B1/10—Hand carts having only one axis carrying one or more transport wheels; Equipment therefor in which the load is intended to be transferred totally to the wheels
- B62B1/14—Hand carts having only one axis carrying one or more transport wheels; Equipment therefor in which the load is intended to be transferred totally to the wheels involving means for grappling or securing in place objects to be carried; Loading or unloading equipment
- B62B1/147—Hand carts having only one axis carrying one or more transport wheels; Equipment therefor in which the load is intended to be transferred totally to the wheels involving means for grappling or securing in place objects to be carried; Loading or unloading equipment the load support being in the form of a scoop
Definitions
- Figure 2 is a plan View ofthe same.
- This invention relates to an improvement in revolving road-Scrapers and It consists in the combination of parts 'as will be hereinafter more fully described.
- d are the pintles on which the scraper revolves. These pintles pass through the handle-boards B B', and their projecting ends, entering in holes in the'board A, afford axial points on which the scraper revolves.
- the handle-boards are connected rigidly, by meansA of a stout cross-piece, O, which is recessed' to afford.
- the catch h is a Hat piece of wood or metal, having its front edge bevelled upward, so that the back edge of the scraper will enconnterit, and push it backward against the tension of the spring t, in rear of the 2 catch., which spring keeps the catch protruded, after the edge ofthe scraper has passed upward.
- the catch fis a similar flat piece of wood o r plate of metal, which is pivoted centrally tothe 'top board k, which latter vibrates on a pivot, j, its opposite end being guided by a guide-rod, or arm, l, affixed to the handle, as shown.
- the catch f is also4 actuated by its spring 13, as shown. 1
- the two catches hold the scraper in the proper positiou with respect to the handles, when the apparatus is being used, and when the front scoop of the scraper is lled, the operator raises the handles B', and, at the Sametime, draws the rod m, which leads from the free-- end of the board k.'
Description
maare' 'WILLIAM W. RUMRILL,OE` ROANOKE, INDIANA.
Lem/rs maar N0-- s7,711, daad Marci 9, 1869.
, -IMPROVED ROADSCRAPER.
The Schedule referred to in theseLeti-.ers Patent and part of the eamo.
To all whom 'it 'ma/y conce/rn:
Be it known that I, WILLIAM W. RUMRILL, of Roanoke, in the county of Huntington, and State of Indiana, have invented a new and improved Road- Scraper; andI do hereby declare that the following is a full, clear, and exact description thereof, Whichwill enable others skilled in the art to make and use the same, reference being had to the accompanying drawings, forming part of this specification, in which- Figure lis acentral section of my improved roadscraper,through the linea x, fig. 2.
Figure 2 is a plan View ofthe same.
Similar letters of reference indicate corresponding parts,
This inventionrelates to an improvement in revolving road-Scrapers and It consists in the combination of parts 'as will be hereinafter more fully described.
d are the pintles on which the scraper revolves. These pintles pass through the handle-boards B B', and their projecting ends, entering in holes in the'board A, afford axial points on which the scraper revolves.
The outer ends of these pintles terminate in eyes, in which the draught-bail e is hooked.
'The handle-boards are connected rigidly, by meansA of a stout cross-piece, O, which is recessed' to afford.
space rfor the operation of the catches f and h.
The catch h is a Hat piece of wood or metal, having its front edge bevelled upward, so that the back edge of the scraper will enconnterit, and push it backward against the tension of the spring t, in rear of the 2 catch., which spring keeps the catch protruded, after the edge ofthe scraper has passed upward.
The catch fis a similar flat piece of wood o r plate of metal, which is pivoted centrally tothe 'top board k, which latter vibrates on a pivot, j, its opposite end being guided by a guide-rod, or arm, l, affixed to the handle, as shown. v
The catch f is also4 actuated by its spring 13, as shown. 1 The two catches hold the scraper in the proper positiou with respect to the handles, when the apparatus is being used, and when the front scoop of the scraper is lled, the operator raises the handles B', and, at the Sametime, draws the rod m, which leads from the free-- end of the board k.'
This movement draws back the catch f, leaving the scraper `free to turn over forward, discharging its contents `and passing the catch h, which is thrown back automatically, and again protruded, to hold the scraper in line with the handle-board.
I am aware that revolving scrapers have been made, and desire `to be understood as not claiming, broadly, a revolving scraper, having catches and other accessory devices; but having thus described my invention,
What I claim as new, land desire to secure by Letters Patent, is`
The combination' of the catches j' h,- springs t, pivoted top board Ic, guide-iron L, and operating-rod fm, with the boardsB B', cross-piece C, and the revolving scraper, all arrranged as herein described, for the purpose specified.
WILLIAM W. RUMRILL. Witnesses:
JOHN H. SIMON, J AMES S. PENoE.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US87711A true US87711A (en) | 1869-03-09 |
Family
ID=2157195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US87711D Expired - Lifetime US87711A (en) | Improved road-scraper |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US87711A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2780975A (en) * | 1953-07-09 | 1957-02-12 | Leslie E Gunning | Furrow damming implements |
-
0
- US US87711D patent/US87711A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2780975A (en) * | 1953-07-09 | 1957-02-12 | Leslie E Gunning | Furrow damming implements |
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