ATE18646T1 - HAND-OPERATED CHAINSAW. - Google Patents
HAND-OPERATED CHAINSAW.Info
- Publication number
- ATE18646T1 ATE18646T1 AT82103869T AT82103869T ATE18646T1 AT E18646 T1 ATE18646 T1 AT E18646T1 AT 82103869 T AT82103869 T AT 82103869T AT 82103869 T AT82103869 T AT 82103869T AT E18646 T1 ATE18646 T1 AT E18646T1
- Authority
- AT
- Austria
- Prior art keywords
- holding
- stop
- guiding device
- feed direction
- spring force
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27G—ACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
- B27G19/00—Safety guards or devices specially adapted for wood saws; Auxiliary devices facilitating proper operation of wood saws
- B27G19/003—Safety guards or devices specially adapted for wood saws; Auxiliary devices facilitating proper operation of wood saws for chain saws
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
- B27B17/00—Chain saws; Equipment therefor
- B27B17/0083—Attachments for guiding or supporting chain saws during operation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
- B27B17/00—Chain saws; Equipment therefor
- B27B17/02—Chain saws equipped with guide bar
Abstract
1. A manually operated power saw having circulating cutting members which are guided by a holding and guiding device (1) and driven by means of a motor, and having a stop (5) provided on the holding and guiding device (1), characterised in that the stop (5) has two gripping arms (7, 8) which spread apart at an angle and which, with their adjacent inner sides (9, 10), form a receiving jaw for branches and the like material to be cut, the receiving jaw being mounted in front of the circulation path of the cutting members in the feed direction (6) of the saw, and in that the stop (5) is acted upon by spring force in the feed direction (6) and is movably supported on the holding and guiding device (1) for relative movement counter to the feed direction (6), overcoming the spring force.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19813128974 DE3128974A1 (en) | 1981-07-22 | 1981-07-22 | MANUAL CHAINSAW |
EP82103869A EP0070361B1 (en) | 1981-07-22 | 1982-05-05 | Portable power-driven saw |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE18646T1 true ATE18646T1 (en) | 1986-04-15 |
Family
ID=6137493
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT82103869T ATE18646T1 (en) | 1981-07-22 | 1982-05-05 | HAND-OPERATED CHAINSAW. |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0070361B1 (en) |
AT (1) | ATE18646T1 (en) |
DE (2) | DE3128974A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2301061A (en) * | 1995-05-26 | 1996-11-27 | Francis Edward Kennaway Bolton | A safety system for chain saws. |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2925105A (en) * | 1956-12-18 | 1960-02-16 | Ernest A Hayden | Chain saw equipped with bar stops |
US2902065A (en) * | 1957-10-18 | 1959-09-01 | Jerrimiah C Graves | Power saw blade anchoring device |
US2930416A (en) * | 1958-02-17 | 1960-03-29 | Granberg Elof | Chain saw attachment |
US3680607A (en) * | 1970-06-29 | 1972-08-01 | Vernon S Robinson | Chain saw guide |
DE2164372A1 (en) * | 1971-12-23 | 1973-06-28 | Stihl Maschf Andreas | MOTORIZED SINGLE-MAN SAW |
DE2735617A1 (en) * | 1977-08-06 | 1979-02-15 | Willi Hiemer | Motorised saw for tree lopping from ground - has extensible holding unit between saw-blade and handle |
US4270272A (en) * | 1980-01-25 | 1981-06-02 | Graham William W | Brush cutting attachment for chain saw |
-
1981
- 1981-07-22 DE DE19813128974 patent/DE3128974A1/en not_active Withdrawn
-
1982
- 1982-05-05 DE DE8282103869T patent/DE3269939D1/en not_active Expired
- 1982-05-05 AT AT82103869T patent/ATE18646T1/en not_active IP Right Cessation
- 1982-05-05 EP EP82103869A patent/EP0070361B1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
EP0070361A3 (en) | 1983-11-16 |
DE3269939D1 (en) | 1986-04-24 |
EP0070361B1 (en) | 1986-03-19 |
EP0070361A2 (en) | 1983-01-26 |
DE3128974A1 (en) | 1983-02-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
REN | Ceased due to non-payment of the annual fee |