CA2159743A1 - Grapple for use on skidder - Google Patents
Grapple for use on skidderInfo
- Publication number
- CA2159743A1 CA2159743A1 CA 2159743 CA2159743A CA2159743A1 CA 2159743 A1 CA2159743 A1 CA 2159743A1 CA 2159743 CA2159743 CA 2159743 CA 2159743 A CA2159743 A CA 2159743A CA 2159743 A1 CA2159743 A1 CA 2159743A1
- Authority
- CA
- Canada
- Prior art keywords
- grapple
- prong
- skidder
- tongs
- terminating
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/42—Gripping members engaging only the external or internal surfaces of the articles
- B66C1/58—Gripping members engaging only the external or internal surfaces of the articles and deforming the articles, e.g. by using gripping members such as tongs or grapples
- B66C1/585—Log grapples
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
- Catching Or Destruction (AREA)
Abstract
A grapple tong 20, comprising an elongate member for connection to a grapple head 30.1 at one end and terminating in a prong 20.3 at the other end, is provided with a secondary prong 20.4 thereon. The secondary prong 20.4 is offset from the prong 20.3. A grapple 30 which comprises a pair of the tongs 20 mounted in opposed relationship for movement toward and away from one another, is also provided.
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA 2159743 CA2159743C (en) | 1995-10-03 | 1995-10-03 | Grapple for use on skidder |
CA002233641A CA2233641A1 (en) | 1995-10-03 | 1996-09-09 | Grapple for use on skidder |
BR9610744-8A BR9610744A (en) | 1995-10-03 | 1996-09-09 | Coupling for use with wood-dragging device |
PCT/CA1996/000603 WO1997012831A1 (en) | 1995-10-03 | 1996-09-09 | Grapple for use on skidder |
US09/029,847 US6131978A (en) | 1995-10-03 | 1996-09-09 | Grapple for use on skidder |
CN96198564A CN1080243C (en) | 1995-10-03 | 1996-09-09 | Grapple for use on skidder |
AU68677/96A AU6867796A (en) | 1995-10-03 | 1996-09-09 | Grapple for use on skidder |
RU98108617/28A RU2198130C2 (en) | 1995-10-03 | 1996-09-09 | Clamshell and clamshell tongs |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA 2159743 CA2159743C (en) | 1995-10-03 | 1995-10-03 | Grapple for use on skidder |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2159743A1 true CA2159743A1 (en) | 1997-04-04 |
CA2159743C CA2159743C (en) | 1998-02-24 |
Family
ID=4156700
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA 2159743 Expired - Fee Related CA2159743C (en) | 1995-10-03 | 1995-10-03 | Grapple for use on skidder |
Country Status (2)
Country | Link |
---|---|
CA (1) | CA2159743C (en) |
RU (1) | RU2198130C2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10759632B2 (en) | 2015-12-22 | 2020-09-01 | Volvo Construction Equipment Ab | Grapple |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2744531C1 (en) * | 2019-11-11 | 2021-03-11 | Сергей Игоревич Корчагин | System for detecting and discarding from scrap metal of solid/liquid/gas-filled objects |
-
1995
- 1995-10-03 CA CA 2159743 patent/CA2159743C/en not_active Expired - Fee Related
-
1996
- 1996-09-09 RU RU98108617/28A patent/RU2198130C2/en not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10759632B2 (en) | 2015-12-22 | 2020-09-01 | Volvo Construction Equipment Ab | Grapple |
Also Published As
Publication number | Publication date |
---|---|
CA2159743C (en) | 1998-02-24 |
RU2198130C2 (en) | 2003-02-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |