FR1123220A - Universal tool holder on bar - Google Patents

Universal tool holder on bar

Info

Publication number
FR1123220A
FR1123220A FR1123220DA FR1123220A FR 1123220 A FR1123220 A FR 1123220A FR 1123220D A FR1123220D A FR 1123220DA FR 1123220 A FR1123220 A FR 1123220A
Authority
FR
France
Prior art keywords
bar
tool holder
universal tool
universal
holder
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
Application number
Other languages
French (fr)
Inventor
Rene Lauroua
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of FR1123220A publication Critical patent/FR1123220A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • A01B59/00—Devices specially adapted for connection between animals or tractors and agricultural machines or implements
    • A01B59/06—Devices specially adapted for connection between animals or tractors and agricultural machines or implements for machines mounted on tractors
    • 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
    • A01B63/04—Hand devices; Hand devices with mechanical accumulators, e.g. springs
    • 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
    • A01B63/10—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors operated by hydraulic or pneumatic means
    • A01B63/111—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors operated by hydraulic or pneumatic means regulating working depth of implements
    • A01B63/1115—Lifting or adjusting devices or arrangements for agricultural machines or implements for implements mounted on tractors operated by hydraulic or pneumatic means regulating working depth of implements using a mechanical ground contact sensor

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Zoology (AREA)
FR1123220D 1955-04-29 1955-04-29 Universal tool holder on bar Expired FR1123220A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1123220T 1955-04-29

Publications (1)

Publication Number Publication Date
FR1123220A true FR1123220A (en) 1956-09-19

Family

ID=9633058

Family Applications (3)

Application Number Title Priority Date Filing Date
FR1123220D Expired FR1123220A (en) 1955-04-29 1955-04-29 Universal tool holder on bar
FR69709D Expired FR69709E (en) 1955-04-29 1956-04-24 Universal tool holder on bar
FR72889D Expired FR72889E (en) 1955-04-29 1958-02-07 Universal tool holder on bar

Family Applications After (2)

Application Number Title Priority Date Filing Date
FR69709D Expired FR69709E (en) 1955-04-29 1956-04-24 Universal tool holder on bar
FR72889D Expired FR72889E (en) 1955-04-29 1958-02-07 Universal tool holder on bar

Country Status (1)

Country Link
FR (3) FR1123220A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1135231B (en) * 1959-10-17 1962-08-23 Lemken Kg Pflugfab Soil cultivation equipment, especially plow
EP0622007A1 (en) * 1993-04-29 1994-11-02 Ivano Ficarelli System for the fast road transportation of cumbersome industrial or agricultural equipment
WO1999007201A1 (en) * 1997-08-12 1999-02-18 Caterpillar Inc. Improved hitch for a tractor

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3172480A (en) * 1961-10-19 1965-03-09 Thomas F Bemis Three-point offset universal coupling system

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1135231B (en) * 1959-10-17 1962-08-23 Lemken Kg Pflugfab Soil cultivation equipment, especially plow
EP0622007A1 (en) * 1993-04-29 1994-11-02 Ivano Ficarelli System for the fast road transportation of cumbersome industrial or agricultural equipment
WO1999007201A1 (en) * 1997-08-12 1999-02-18 Caterpillar Inc. Improved hitch for a tractor
GB2331446A (en) * 1997-08-12 1999-05-26 Caterpillar Inc Improved hitch for a tractor
US6003614A (en) * 1997-08-12 1999-12-21 Caterpillar Inc. Hitch assembly providing articulation and oscillation

Also Published As

Publication number Publication date
FR69709E (en) 1958-11-19
FR72889E (en) 1960-04-29

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