AU452994B2 - Anew or improved door closer - Google Patents
Anew or improved door closerInfo
- Publication number
- AU452994B2 AU452994B2 AU60712/69A AU6071269A AU452994B2 AU 452994 B2 AU452994 B2 AU 452994B2 AU 60712/69 A AU60712/69 A AU 60712/69A AU 6071269 A AU6071269 A AU 6071269A AU 452994 B2 AU452994 B2 AU 452994B2
- Authority
- AU
- Australia
- Prior art keywords
- anew
- door closer
- improved door
- improved
- closer
- 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
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F3/00—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
- E05F3/04—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with liquid piston brakes
- E05F3/10—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with liquid piston brakes with a spring, other than a torsion spring, and a piston, the axes of which are the same or lie in the same direction
- E05F3/106—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with liquid piston brakes with a spring, other than a torsion spring, and a piston, the axes of which are the same or lie in the same direction with crank-arm transmission between driving shaft and piston within the closer housing
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU60712/69A AU452994B2 (en) | 1969-09-10 | 1969-09-10 | Anew or improved door closer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU60712/69A AU452994B2 (en) | 1969-09-10 | 1969-09-10 | Anew or improved door closer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| AU6071269A AU6071269A (en) | 1971-03-11 |
| AU452994B2 true AU452994B2 (en) | 1974-09-03 |
Family
ID=3745775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU60712/69A Expired AU452994B2 (en) | 1969-09-10 | 1969-09-10 | Anew or improved door closer |
Country Status (1)
| Country | Link |
|---|---|
| AU (1) | AU452994B2 (en) |
-
1969
- 1969-09-10 AU AU60712/69A patent/AU452994B2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AU6071269A (en) | 1971-03-11 |
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