GB190005990A - Improvements in Pivot Devices for Adjustments for Looking Glasses and other Articles Required to be Swung or Held at Various Angles. - Google Patents
Improvements in Pivot Devices for Adjustments for Looking Glasses and other Articles Required to be Swung or Held at Various Angles.Info
- Publication number
- GB190005990A GB190005990A GB190005990DA GB190005990A GB 190005990 A GB190005990 A GB 190005990A GB 190005990D A GB190005990D A GB 190005990DA GB 190005990 A GB190005990 A GB 190005990A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pivot
- teeth
- looking
- fixed
- adjustments
- 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
- Pivots And Pivotal Connections (AREA)
Abstract
5990. Jones, T., and Turner, H. T. March 30. Pivot adjustments.-Relates to a pivot adjustment for looking-glasses, blackboards, and the like. The plate A with the pivot C, is fixed on the looking-glass, the pivot being surrounded by a ring B with blunt teeth on one face. The plate D is fixed on the support, and has a boss E in which is fitted a piece F having blunt teeth G on its outer face, which teeth are pressed in contact with the teeth on B by the spiral spring H. This spring surrounds a tube I, fixed to the end of the boss E and adapted to receive the pivot C. The pivot C is held in the tube I by a washer M and pin N. A pin J, fixed in the piece F, works in a slot K in the tube, which slot may be slightly inclined. Dummy pieces (without teeth) F and B may be used at the opposite side of the looking-glass. India-rubber washers on the faces of B and F may be used instead of teeth.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB190005990T | 1900-03-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB190005990A true GB190005990A (en) | 1901-02-01 |
Family
ID=32419818
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB190005990D Expired GB190005990A (en) | 1900-03-30 | 1900-03-30 | Improvements in Pivot Devices for Adjustments for Looking Glasses and other Articles Required to be Swung or Held at Various Angles. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB190005990A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4186905A (en) * | 1975-06-09 | 1980-02-05 | Dominion Auto Accessories Limited | Retractable truck mirror |
-
1900
- 1900-03-30 GB GB190005990D patent/GB190005990A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4186905A (en) * | 1975-06-09 | 1980-02-05 | Dominion Auto Accessories Limited | Retractable truck mirror |
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