GB101101A - Improvements in and relating to Operating Handles for use with Calculating and Similar Machines. - Google Patents
Improvements in and relating to Operating Handles for use with Calculating and Similar Machines.Info
- Publication number
- GB101101A GB101101A GB25416A GB25416A GB101101A GB 101101 A GB101101 A GB 101101A GB 25416 A GB25416 A GB 25416A GB 25416 A GB25416 A GB 25416A GB 101101 A GB101101 A GB 101101A
- Authority
- GB
- United Kingdom
- Prior art keywords
- handle
- spindle
- engage
- disk
- calculating
- 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
Landscapes
- Force Measurement Appropriate To Specific Purposes (AREA)
Abstract
101,101. Marks, E. C. R., (Addometer Corporation). Jan. 6, 1916. Securing handles on shafts.-Operating-handles for calculating and similar machines are removably connected to their spindles by means comprising tension springs normally keeping the connecting means in driving relationship. In a boss 10 in the handle 8 is placed a sleeve 11 connected to the handle by a spring 15 and formed with deep slots 21 adapted to engage a pin 22 in the spindle 20. A disk 23, shaped as shown in Fig. 5, is secured on the spindle in such a position that the handle 8 and sleeve 11 may be slid on the spindle with the pin 22 engaging the slots 21 till lugs 30, 31 on the handle, with radial ends 32, 33, may be passed through notches 28, 29 in the disk 23 when the handle is turned to put the spring 15 in tension, into the position shown in Fig. 3. When the handle is released, it is turned by the spring until the lugs 30, 31 engage the surfaces 26, 27 of the disk 23 to transmit the drive from the handle to the spindle, when the ends 32, 33 engage the surfaces 24, 25 and prevent axial withdrawal of the handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB25416A GB101101A (en) | 1916-01-06 | 1916-01-06 | Improvements in and relating to Operating Handles for use with Calculating and Similar Machines. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB25416A GB101101A (en) | 1916-01-06 | 1916-01-06 | Improvements in and relating to Operating Handles for use with Calculating and Similar Machines. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB101101A true GB101101A (en) | 1916-08-17 |
Family
ID=32242457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB25416A Expired GB101101A (en) | 1916-01-06 | 1916-01-06 | Improvements in and relating to Operating Handles for use with Calculating and Similar Machines. |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB101101A (en) |
-
1916
- 1916-01-06 GB GB25416A patent/GB101101A/en not_active Expired
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