GB303337A - Knee-control mechanisms for electric sewing machine cabinets - Google Patents
Knee-control mechanisms for electric sewing machine cabinetsInfo
- Publication number
- GB303337A GB303337A GB2001028A GB2001028A GB303337A GB 303337 A GB303337 A GB 303337A GB 2001028 A GB2001028 A GB 2001028A GB 2001028 A GB2001028 A GB 2001028A GB 303337 A GB303337 A GB 303337A
- Authority
- GB
- United Kingdom
- Prior art keywords
- knee
- lever
- sewing machine
- pivoted
- control mechanisms
- 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
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B69/00—Driving-gear; Control devices
- D05B69/14—Devices for changing speed or for reversing direction of rotation
- D05B69/18—Devices for changing speed or for reversing direction of rotation electric, e.g. foot pedals
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Sewing Machines And Sewing (AREA)
Abstract
303,337. Fairweather, W., (Singer Manufacturing Co.). July 10, 1928. Driving.-A portable sewing machine with an electric motor is provided with a rheostat controller unit of the kind described in 301,237 and operated by a knee lever. The rheostat 12 is mounted obliquely on the side wall 3 of the machine cabinet, and its pull rod 18 is connected to an arm 25 of a bell crank lever pivoted at 24. The other arm 28 of the bell crank lever enters a recess 29 in a lever 30 pivoted at 31 and operated by the knee level 33 pivoted thereto at 34. The knee lever has an adjustably extending piece 35, and can be turned to a storing position when not in use as shown by the dotted lines in Fig. 2.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2001028A GB303337A (en) | 1928-07-10 | 1928-07-10 | Knee-control mechanisms for electric sewing machine cabinets |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2001028A GB303337A (en) | 1928-07-10 | 1928-07-10 | Knee-control mechanisms for electric sewing machine cabinets |
Publications (1)
Publication Number | Publication Date |
---|---|
GB303337A true GB303337A (en) | 1929-01-03 |
Family
ID=10138853
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2001028A Expired GB303337A (en) | 1928-07-10 | 1928-07-10 | Knee-control mechanisms for electric sewing machine cabinets |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB303337A (en) |
-
1928
- 1928-07-10 GB GB2001028A patent/GB303337A/en not_active Expired
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