AU6311799A - Spade - Google Patents
SpadeInfo
- Publication number
- AU6311799A AU6311799A AU63117/99A AU6311799A AU6311799A AU 6311799 A AU6311799 A AU 6311799A AU 63117/99 A AU63117/99 A AU 63117/99A AU 6311799 A AU6311799 A AU 6311799A AU 6311799 A AU6311799 A AU 6311799A
- Authority
- AU
- Australia
- Prior art keywords
- blade
- relation
- shaft
- spade
- bearing
- 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.)
- Abandoned
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
- A01B1/00—Hand tools
- A01B1/02—Spades; Shovels
- A01B1/028—Spades; Shovels with ground abutment shoes or earth anchors for facilitating lifting
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Ladders (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
- Soil Working Implements (AREA)
- Piles And Underground Anchors (AREA)
Abstract
The invention relates to a spade, consisting of a shaft (2) which is provided with a handle (G) and at whose lower end the blade (1) is located. According to the invention, the spade is configured in such a way that the blade (1) can be laterally tilted and raised in relation to the shaft (2) from a digging position in which it is blocked in relation to a ground abutment (5), by means of a foot lever (3), about a bearing (4) located on said ground abutment (5), said bearing being eccentrically and diagonally oriented in relation to the shaft (2) and the blade (1) being unblocked at the same time. The blade (1) and the foot lever (3) are configured in such a way that they can be automatically returned to the ground abutment (5) by means of spring elements (12, 12').
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19839317A DE19839317A1 (en) | 1998-08-28 | 1998-08-28 | spade |
DE19839317 | 1998-08-28 | ||
PCT/DE1999/002637 WO2000011928A2 (en) | 1998-08-28 | 1999-08-24 | Spade |
Publications (1)
Publication Number | Publication Date |
---|---|
AU6311799A true AU6311799A (en) | 2000-03-21 |
Family
ID=7879099
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU63117/99A Abandoned AU6311799A (en) | 1998-08-28 | 1999-08-24 | Spade |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1107658B1 (en) |
AT (1) | ATE266306T1 (en) |
AU (1) | AU6311799A (en) |
DE (2) | DE19839317A1 (en) |
WO (1) | WO2000011928A2 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2007100285A4 (en) * | 2007-04-02 | 2007-05-17 | Rose, Eric John | Culti-hoe |
CN107027410B (en) * | 2017-05-08 | 2019-05-07 | 浙江智霖机械有限公司 | Multisection type flexible guiding digger blade |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE325511C (en) * | 1919-09-24 | 1920-09-14 | Karl Konietzko | Spade, consisting of two outer tines and a central part, which the latter is under the action of a foot pedal |
US2083328A (en) * | 1936-09-21 | 1937-06-08 | Vaclav F Flandera | Earth digging tool |
FR978582A (en) * | 1949-01-22 | 1951-04-16 | Agrarian tool with combined double joints | |
FR2676324B1 (en) * | 1991-05-15 | 1993-09-03 | Dufleis Emile | IMPROVED SPADE. |
-
1998
- 1998-08-28 DE DE19839317A patent/DE19839317A1/en not_active Withdrawn
-
1999
- 1999-08-24 AU AU63117/99A patent/AU6311799A/en not_active Abandoned
- 1999-08-24 WO PCT/DE1999/002637 patent/WO2000011928A2/en active IP Right Grant
- 1999-08-24 AT AT99953571T patent/ATE266306T1/en not_active IP Right Cessation
- 1999-08-24 DE DE59909484T patent/DE59909484D1/en not_active Expired - Fee Related
- 1999-08-24 EP EP99953571A patent/EP1107658B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE19839317A1 (en) | 2000-03-02 |
DE59909484D1 (en) | 2004-06-17 |
ATE266306T1 (en) | 2004-05-15 |
EP1107658A2 (en) | 2001-06-20 |
EP1107658B1 (en) | 2004-05-12 |
WO2000011928A2 (en) | 2000-03-09 |
WO2000011928A3 (en) | 2000-06-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MK6 | Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase |