CA2198785C - Ramasseuse de pierres - Google Patents

Ramasseuse de pierres

Info

Publication number: CA2198785C
Authority: CA; Canada
Prior art keywords: bucket; back plate; reel; carriage; attached
Prior art date: 1997-02-28
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

Application number

CA 2198785

Other languages

English (en)

Other versions

CA2198785A1 (fr

Inventor

Dale Buysse

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Individual

Original Assignee

Individual

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.)

1997-02-28

Filing date

1997-02-28

Publication date

1999-08-17

1997-02-28 Application filed by Individual filed Critical Individual

1997-02-28 Priority to CA 2198785 priority Critical patent/CA2198785C/fr

1998-05-24 Publication of CA2198785A1 publication Critical patent/CA2198785A1/fr

1999-08-17 Application granted granted Critical

1999-08-17 Publication of CA2198785C publication Critical patent/CA2198785C/fr

2017-02-28 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

239000011435 rock Substances 0.000 title claims abstract description 117
229910000831 Steel Inorganic materials 0.000 claims description 13
239000010959 steel Substances 0.000 claims description 13
230000002441 reversible effect Effects 0.000 claims description 6
230000001681 protective effect Effects 0.000 claims description 4
238000005728 strengthening Methods 0.000 claims 1
230000009471 action Effects 0.000 abstract description 13
239000000463 material Substances 0.000 abstract description 11
239000002689 soil Substances 0.000 abstract description 7
230000008901 benefit Effects 0.000 description 7
238000010408 sweeping Methods 0.000 description 6
230000000712 assembly Effects 0.000 description 2
238000000429 assembly Methods 0.000 description 2
230000007246 mechanism Effects 0.000 description 2
230000003014 reinforcing effect Effects 0.000 description 2
239000004576 sand Substances 0.000 description 2
238000000926 separation method Methods 0.000 description 2
229910000760 Hardened steel Inorganic materials 0.000 description 1
230000004075 alteration Effects 0.000 description 1
239000011449 brick Substances 0.000 description 1
239000004568 cement Substances 0.000 description 1
230000003247 decreasing effect Effects 0.000 description 1
238000005304 joining Methods 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
238000000034 method Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1
238000012986 modification Methods 0.000 description 1
239000010813 municipal solid waste Substances 0.000 description 1
GWUSZQUVEVMBPI-UHFFFAOYSA-N nimetazepam Chemical compound N=1CC(=O)N(C)C2=CC=C([N+]([O-])=O)C=C2C=1C1=CC=CC=C1 GWUSZQUVEVMBPI-UHFFFAOYSA-N 0.000 description 1
230000008520 organization Effects 0.000 description 1
230000000284 resting effect Effects 0.000 description 1
238000003466 welding Methods 0.000 description 1

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
- A01B43/00—Gatherers for removing stones, undesirable roots or the like from the soil, e.g. tractor-drawn rakes

Landscapes

Life Sciences & Earth Sciences (AREA)
Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Soil Sciences (AREA)
Environmental Sciences (AREA)
Load-Engaging Elements For Cranes (AREA)
Shovels (AREA)

CA 2198785 1997-02-28 1997-02-28 Ramasseuse de pierres Expired - Lifetime CA2198785C (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA 2198785 CA2198785C (fr)	1997-02-28	1997-02-28	Ramasseuse de pierres

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA 2198785 CA2198785C (fr)	1997-02-28	1997-02-28	Ramasseuse de pierres

Publications (2)

Publication Number	Publication Date
CA2198785A1 CA2198785A1 (fr)	1998-05-24
CA2198785C true CA2198785C (fr)	1999-08-17

Family

ID=4160066

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA 2198785 Expired - Lifetime CA2198785C (fr)	1997-02-28	1997-02-28	Ramasseuse de pierres

Country Status (1)

Country	Link
CA (1)	CA2198785C (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN113477362B (zh) *	2021-05-25	2022-11-18	肖明	基于铰杆联动式耕地土壤碎石筛选机构

1997
- 1997-02-28 CA CA 2198785 patent/CA2198785C/fr not_active Expired - Lifetime

Also Published As

Publication number	Publication date
CA2198785A1 (fr)	1998-05-24

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Legal Events

Date	Code	Title	Description
1997-02-28	EEER	Examination request
2017-05-02	MKEX	Expiry	Effective date: 20170228