ES5791U - Mechanism and instant opening and closing for keys, lathes, screws and closing tools in general. (Machine-translation by Google Translate, not legally binding) - Google Patents
Mechanism and instant opening and closing for keys, lathes, screws and closing tools in general. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES5791U ES5791U ES0005791U ES5791U ES5791U ES 5791 U ES5791 U ES 5791U ES 0005791 U ES0005791 U ES 0005791U ES 5791 U ES5791 U ES 5791U ES 5791 U ES5791 U ES 5791U
- Authority
- ES
- Spain
- Prior art keywords
- closing
- movable jaw
- key
- central
- jaw
- 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
- 241000246358 Thymus Species 0.000 abstract 2
- 235000007303 Thymus vulgaris Nutrition 0.000 abstract 2
- 239000001585 thymus vulgaris Substances 0.000 abstract 2
- 230000002441 reversible effect Effects 0.000 abstract 1
Landscapes
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
Instantaneous opening and closing mechanism for screwdrivers or similar tools characterized in that it has a reversible central screw mounted so that it can rotate and move axially in the movable jaw and screwed in a nut that can not rotate but can be moved axially with help of a roller or of an analogous member operated in a notch of the fixed jaw and screwed onto the nut, for example, a stop which by interposition of a ball exerts a pressure in the direction of closing on a diseased extremity clutch head with preference the central screw can cooperate with a corresponding seat of the movable jaw so that a pressure exerted on the movable jaw produces the disengagement of the head the rotation of the central thyme and also the closing of the key that remains fixed in the acquired position thanks to the instant grip of the clutch head in its seat when the movable jaw leaves the lever pivoted on the movable jaw and acting on the other end of the central screw so that a pressure on the lever causes the disengagement of the head relative to its seat and nugget as well. The free rotation of the central thyme and the immediate opening of the key and a fixed spring in the fixed jaw and acting on the movable jaw in the direction of the opening so as to eliminate the possible play between the threads and maintain the precise position adopted by the key when tightened (Machine-translation by Google Translate, not legally binding)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES0005791U ES5791Y (en) | 1940-06-03 | 1940-06-03 | Mechanism and instantaneous opening and closing for keys, lathes, screws and closing tools in general. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES0005791U ES5791Y (en) | 1940-06-03 | 1940-06-03 | Mechanism and instantaneous opening and closing for keys, lathes, screws and closing tools in general. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES5791U true ES5791U (en) | 1941-04-16 |
| ES5791Y ES5791Y (en) | 1942-02-16 |
Family
ID=51070308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES0005791U Expired ES5791Y (en) | 1940-06-03 | 1940-06-03 | Mechanism and instantaneous opening and closing for keys, lathes, screws and closing tools in general. |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES5791Y (en) |
-
1940
- 1940-06-03 ES ES0005791U patent/ES5791Y/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES5791Y (en) | 1942-02-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US2704472A (en) | Mined torque release means | |
| US2093507A (en) | Tap structure | |
| GB973387A (en) | A vice | |
| ES5791U (en) | Mechanism and instant opening and closing for keys, lathes, screws and closing tools in general. (Machine-translation by Google Translate, not legally binding) | |
| GB589857A (en) | Improvements in drill chucks | |
| US1607667A (en) | Valve-spring compressor | |
| GB966947A (en) | Improvements in torque spanners | |
| US2608879A (en) | Adjusting and engaging mechanism | |
| GB818503A (en) | Quick-adjusting g-cramp | |
| US1376721A (en) | Screw-wrench | |
| US2130218A (en) | Quick acting wrench or other clamping device | |
| US2360454A (en) | Pipe wrench | |
| US1723574A (en) | Adjustable wrench | |
| US1260505A (en) | Wrench. | |
| GB210822A (en) | Improvements in spanners and wrenches | |
| SU119407A1 (en) | Machine for screwing pipe fittings | |
| GB760601A (en) | Improvements in or relating to screw vices, jacks and the like screw operated devices | |
| GB911576A (en) | Fluid-flow control valve operating-and-indicating device | |
| GB915286A (en) | Improvements in or relating to tapping machines | |
| GB130572A (en) | Improvements in and relating to Screw Thread Milling Machines. | |
| US1362413A (en) | Wrench | |
| GB276477A (en) | Improvements in steering dampers for motor cycles | |
| GB841121A (en) | Mechanical actuators | |
| GB800885A (en) | Improvements in or relating to vices | |
| GB191408911A (en) | An Improved Screw Stock. |