CA1275184C - Cle a rochet - Google Patents
Cle a rochetInfo
- Publication number
- CA1275184C CA1275184C CA000491492A CA491492A CA1275184C CA 1275184 C CA1275184 C CA 1275184C CA 000491492 A CA000491492 A CA 000491492A CA 491492 A CA491492 A CA 491492A CA 1275184 C CA1275184 C CA 1275184C
- Authority
- CA
- Canada
- Prior art keywords
- drive member
- pawl
- ratchet teeth
- handle
- head
- 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.)
- Expired - Lifetime
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 16
- 230000009471 action Effects 0.000 claims description 19
- 230000002829 reductive effect Effects 0.000 claims description 15
- 230000002441 reversible effect Effects 0.000 claims description 12
- 230000006872 improvement Effects 0.000 claims description 3
- 230000013011 mating Effects 0.000 claims 1
- 230000036961 partial effect Effects 0.000 description 9
- 230000008901 benefit Effects 0.000 description 8
- 230000014759 maintenance of location Effects 0.000 description 7
- 238000010276 construction Methods 0.000 description 6
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000002860 competitive effect Effects 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000008030 elimination Effects 0.000 description 2
- 238000003379 elimination reaction Methods 0.000 description 2
- 241000518994 Conta Species 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008707 rearrangement Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Landscapes
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA000491492A CA1275184C (fr) | 1985-09-25 | 1985-09-25 | Cle a rochet |
| CA000615682A CA1289393C (fr) | 1985-09-25 | 1990-03-21 | Cle a rochet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA000491492A CA1275184C (fr) | 1985-09-25 | 1985-09-25 | Cle a rochet |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000615682A Division CA1289393C (fr) | 1985-09-25 | 1990-03-21 | Cle a rochet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1275184C true CA1275184C (fr) | 1990-10-16 |
Family
ID=4131467
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000491492A Expired - Lifetime CA1275184C (fr) | 1985-09-25 | 1985-09-25 | Cle a rochet |
| CA000615682A Expired - Lifetime CA1289393C (fr) | 1985-09-25 | 1990-03-21 | Cle a rochet |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000615682A Expired - Lifetime CA1289393C (fr) | 1985-09-25 | 1990-03-21 | Cle a rochet |
Country Status (1)
| Country | Link |
|---|---|
| CA (2) | CA1275184C (fr) |
-
1985
- 1985-09-25 CA CA000491492A patent/CA1275184C/fr not_active Expired - Lifetime
-
1990
- 1990-03-21 CA CA000615682A patent/CA1289393C/fr not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CA1289393C (fr) | 1991-09-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKLA | Lapsed |