CH219772A - Spring-loaded feedback device for hand controls with one middle and two end positions. - Google Patents
Spring-loaded feedback device for hand controls with one middle and two end positions.Info
- Publication number
- CH219772A CH219772A CH219772DA CH219772A CH 219772 A CH219772 A CH 219772A CH 219772D A CH219772D A CH 219772DA CH 219772 A CH219772 A CH 219772A
- Authority
- CH
- Switzerland
- Prior art keywords
- spring
- end positions
- feedback device
- hand controls
- loaded feedback
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H21/00—Switches operated by an operating part in the form of a pivotable member acted upon directly by a solid body, e.g. by a hand
- H01H21/02—Details
- H01H21/18—Movable parts; Contacts mounted thereon
- H01H21/22—Operating parts, e.g. handle
- H01H21/24—Operating parts, e.g. handle biased to return to normal position upon removal of operating force
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH888221X | 1941-02-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH219772A true CH219772A (en) | 1942-02-28 |
Family
ID=4545437
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH219772D CH219772A (en) | 1941-02-14 | 1941-02-14 | Spring-loaded feedback device for hand controls with one middle and two end positions. |
Country Status (3)
Country | Link |
---|---|
CH (1) | CH219772A (en) |
DE (1) | DE731421C (en) |
FR (1) | FR888221A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4403977A (en) * | 1980-04-10 | 1983-09-13 | Fichtel & Sachs Ag | Bicycle chain-shifting device |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2957960A (en) * | 1957-05-14 | 1960-10-25 | Linemaster Switch Corp | Foot switch |
-
1941
- 1941-02-14 CH CH219772D patent/CH219772A/en unknown
- 1941-03-23 DE DEM150321D patent/DE731421C/en not_active Expired
-
1942
- 1942-02-06 FR FR888221D patent/FR888221A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4403977A (en) * | 1980-04-10 | 1983-09-13 | Fichtel & Sachs Ag | Bicycle chain-shifting device |
Also Published As
Publication number | Publication date |
---|---|
DE731421C (en) | 1943-02-09 |
FR888221A (en) | 1943-12-07 |
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