US41562A - Improvement in cultivators - Google Patents
Improvement in cultivators Download PDFInfo
- Publication number
- US41562A US41562A US41562DA US41562A US 41562 A US41562 A US 41562A US 41562D A US41562D A US 41562DA US 41562 A US41562 A US 41562A
- Authority
- US
- United States
- Prior art keywords
- beams
- arms
- cultivators
- improvement
- plows
- 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
- 230000000875 corresponding Effects 0.000 description 4
- 241000507564 Aplanes Species 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
Images
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q10/00—Administration; Management
- G06Q10/08—Logistics, e.g. warehousing, loading or distribution; Inventory or stock management
- G06Q10/087—Inventory or stock management, e.g. order filling, procurement or balancing against orders
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B63/00—Lifting or adjusting devices or arrangements for agricultural machines or implements
- A01B63/02—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors
- A01B63/023—Lateral adjustment of their tools
Definitions
- Fig. 2 is aplan or top view of the same.”
- This invention relates to an improvement in that class ot' cultivators which are constructed with two wings hinged .together and arranged so that they can he expanded or contracted at pleasure, according to the width ot' the i'urrows through which the cultivator is ⁇ intended to ass. v p
- the nature of thisinvention and its particular advantages will be readily understood from the following description.
- a A represent two beams, made of wood or any other suitable material,and connected together at their front ends by means of arms a a! and a pivot, b, in such a manner that they can be expanded or contracted at pleasure.
- the arms a c' are rigidly attached to the beams A A', and the pivot b, which connects said arms, also forms the fulcrum-piu of the clevis c'.
- said clevis will retain itsposition on thecenter line whether the beams are contracted or expanded, and a sgrain ex,-v
- eachof the beamsA A' has rigidly attached Vto its outside a secondary beam, A* A, and the standards B B* and plows C C* are secured to the beam AA, and the standards B B'f and plows C' C* to the beam AA*, in the ordinary manner,the standards being secured in their position by suitable braces, d.
- Said secondary beams are arranged in such relation to themain beams that the distance between the plows C-and 0*, or between the plows C C'*,is equal to the width of the furrows through which the cultivator passes.
- the position of the beams A Al in relation to each others determined by two arms, D D', Vwhich are hinged by means of pivots e e' to the secondary beams A AH, and pass through slots in the main beams.
- These arms are provided with a series of holes, f, and they areretained in the desired position by a springcatch, g, the point of which drops into corresponding holes in both arms.
- Said springcatch is connected to one ot' the beams in such a position that it can be conveniently reached by the operator guiding the plow.
- This cultivator is very simple in its construction, .it is easily operated, and all its parts are so arranged that they are notliable to get out of order.
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- Business, Economics & Management (AREA)
- Engineering & Computer Science (AREA)
- Economics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Quality & Reliability (AREA)
- Physics & Mathematics (AREA)
- Entrepreneurship & Innovation (AREA)
- Human Resources & Organizations (AREA)
- Marketing (AREA)
- Operations Research (AREA)
- Finance (AREA)
- Strategic Management (AREA)
- Tourism & Hospitality (AREA)
- Development Economics (AREA)
- General Business, Economics & Management (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Accounting & Taxation (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Working Implements (AREA)
Description
UNI-TED STATES PATENT OEEICE.
JOSEPH WILHELM, oF MUsoAfTINE, IOWA.-
IMPROV-EM ENT IN CULTIVAT RS.
Specification forming part of Letters Patent No. 4 l,562, dated February 9, 1864.
To all whom it 'may concern.:
'-to the accompanying drawings, forming a part of this specification, iu which- Figure l represents a. longitudinal vertical section of my invention,the line-nt` @v ,Fig 2, in-
dicating the plane of section'. Fig. 2 is aplan or top view of the same."
Similar letters ot'refercnce in both views indicate corresponding parts.
' This invention relates to an improvement in that class ot' cultivators which are constructed with two wings hinged .together and arranged so that they can he expanded or contracted at pleasure, according to the width ot' the i'urrows through which the cultivator is `intended to ass. v p The nature of thisinvention and its particular advantages will be readily understood from the following description. A y
A A represent two beams, made of wood or any other suitable material,and connected together at their front ends by means of arms a a! and a pivot, b, in such a manner that they can be expanded or contracted at pleasure. The arms a c' are rigidly attached to the beams A A', and the pivot b, which connects said arms, also forms the fulcrum-piu of the clevis c'. Bythis arrangement said clevis will retain itsposition on thecenter line whether the beams are contracted or expanded, and a sgrain ex,-v
erted on the same will be transmitted'u iforn'ily to both beams. Eachof the beamsA A' has rigidly attached Vto its outside a secondary beam, A* A, and the standards B B* and plows C C* are secured to the beam AA, and the standards B B'f and plows C' C* to the beam AA*, in the ordinary manner,the standards being secured in their position by suitable braces, d. Said secondary beams are arranged in such relation to themain beams that the distance between the plows C-and 0*, or between the plows C C'*,is equal to the width of the furrows through which the cultivator passes. The position of the beams A Al in relation to each others determined by two arms, D D', Vwhich are hinged by means of pivots e e' to the secondary beams A AH, and pass through slots in the main beams. These arms are provided with a series of holes, f, and they areretained in the desired position by a springcatch, g, the point of which drops into corresponding holes in both arms. Said springcatch is connected to one ot' the beams in such a position that it can be conveniently reached by the operator guiding the plow. By expanding or contracting the arms the cultivator is set to correspond to the distance of the rows, and in passing through between the rows it is guided bythe handles E in the usual manner.
This cultivator is very simple in its construction, .it is easily operated, and all its parts are so arranged that they are notliable to get out of order.
What I claim as new, and desire to secure by Letters Patent, is-
1. Having the arms a a jointed at the center and combined with the clevis c in the manner and for the purpose herein shown and described.
2. The arrangement of the spring-latch g with the beam A and arms D D in the manner and for the purpose herein shown and described. v
JOSEPH WILHELM.
Witnesses z ISAAC GooVEn, J. OPPENHEIMER.
Publications (1)
Publication Number | Publication Date |
---|---|
US41562A true US41562A (en) | 1864-02-09 |
Family
ID=2111130
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US41562D Expired - Lifetime US41562A (en) | Improvement in cultivators |
Country Status (1)
Country | Link |
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US (1) | US41562A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030156706A1 (en) * | 2002-02-21 | 2003-08-21 | Koehler Robert Kevin | Interactive dialog-based training method |
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0
- US US41562D patent/US41562A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030156706A1 (en) * | 2002-02-21 | 2003-08-21 | Koehler Robert Kevin | Interactive dialog-based training method |
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