FR2423979A1 - Automatic cow-tethering device - has non-straight columns in pairs coupled at top in closed position and released by rotating tube on which are locking lugs - Google Patents
Automatic cow-tethering device - has non-straight columns in pairs coupled at top in closed position and released by rotating tube on which are locking lugsInfo
- Publication number
- FR2423979A1 FR2423979A1 FR7813293A FR7813293A FR2423979A1 FR 2423979 A1 FR2423979 A1 FR 2423979A1 FR 7813293 A FR7813293 A FR 7813293A FR 7813293 A FR7813293 A FR 7813293A FR 2423979 A1 FR2423979 A1 FR 2423979A1
- Authority
- FR
- France
- Prior art keywords
- released
- closed position
- tethering device
- locking lugs
- rotating tube
- 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.)
- Withdrawn
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K1/00—Housing animals; Equipment therefor
- A01K1/06—Devices for fastening animals, e.g. halters, toggles, neck-bars or chain fastenings
- A01K1/0606—Devices for fastening animals, e.g. halters, toggles, neck-bars or chain fastenings by means of grids with or without movable locking bars
Abstract
The automatic cow-tethering device has upright columns arranged in pairs, their top ends being coupled together in the close position. The automatic locking mechanism, comprising tongues and lugs, can be arranged to free all animals in a row by rotating the tube on which the lugs are mounted. One particular animal can be released by lifting the respective tongue manually.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7813293A FR2423979A1 (en) | 1978-04-28 | 1978-04-28 | Automatic cow-tethering device - has non-straight columns in pairs coupled at top in closed position and released by rotating tube on which are locking lugs |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7813293A FR2423979A1 (en) | 1978-04-28 | 1978-04-28 | Automatic cow-tethering device - has non-straight columns in pairs coupled at top in closed position and released by rotating tube on which are locking lugs |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2423979A1 true FR2423979A1 (en) | 1979-11-23 |
Family
ID=9207924
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7813293A Withdrawn FR2423979A1 (en) | 1978-04-28 | 1978-04-28 | Automatic cow-tethering device - has non-straight columns in pairs coupled at top in closed position and released by rotating tube on which are locking lugs |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2423979A1 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5373813A (en) * | 1993-09-15 | 1994-12-20 | Da Silveira; John A. | Cattle stanchion |
US5645015A (en) * | 1994-12-01 | 1997-07-08 | Dasilveira; John A. | Adjustable stanchion |
US5975026A (en) * | 1998-01-08 | 1999-11-02 | Merrill Equipment Company | Free stall divider |
US6863031B1 (en) | 2003-11-21 | 2005-03-08 | Dasilveira John A. | Cam operated latch assembly |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE514454C (en) * | 1930-12-12 | Braun Anton | Connection device for cattle | |
DE1139685B (en) * | 1959-09-24 | 1962-11-15 | Inst Milchforschung Oranienbur | Safety device for independent individual coupling and joint uncoupling of cattle, especially on pasture milking trucks |
NL6404428A (en) * | 1963-09-04 | 1965-03-05 | ||
CH461169A (en) * | 1967-09-04 | 1968-08-15 | Mueller Jucker Walter | Barriers for a stable compartment intended for calf rearing |
DE2051600A1 (en) * | 1969-10-23 | 1971-05-06 | Fa Christ Van de Keybus, Essen (Bei gien) | Feeding fence |
-
1978
- 1978-04-28 FR FR7813293A patent/FR2423979A1/en not_active Withdrawn
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE514454C (en) * | 1930-12-12 | Braun Anton | Connection device for cattle | |
DE1139685B (en) * | 1959-09-24 | 1962-11-15 | Inst Milchforschung Oranienbur | Safety device for independent individual coupling and joint uncoupling of cattle, especially on pasture milking trucks |
NL6404428A (en) * | 1963-09-04 | 1965-03-05 | ||
CH461169A (en) * | 1967-09-04 | 1968-08-15 | Mueller Jucker Walter | Barriers for a stable compartment intended for calf rearing |
DE2051600A1 (en) * | 1969-10-23 | 1971-05-06 | Fa Christ Van de Keybus, Essen (Bei gien) | Feeding fence |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5373813A (en) * | 1993-09-15 | 1994-12-20 | Da Silveira; John A. | Cattle stanchion |
US5645015A (en) * | 1994-12-01 | 1997-07-08 | Dasilveira; John A. | Adjustable stanchion |
US5975026A (en) * | 1998-01-08 | 1999-11-02 | Merrill Equipment Company | Free stall divider |
US6863031B1 (en) | 2003-11-21 | 2005-03-08 | Dasilveira John A. | Cam operated latch assembly |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |