GB1006759A - Improvements in telescopic umbrellas - Google Patents
Improvements in telescopic umbrellasInfo
- Publication number
- GB1006759A GB1006759A GB529164A GB529164A GB1006759A GB 1006759 A GB1006759 A GB 1006759A GB 529164 A GB529164 A GB 529164A GB 529164 A GB529164 A GB 529164A GB 1006759 A GB1006759 A GB 1006759A
- Authority
- GB
- United Kingdom
- Prior art keywords
- stop
- slider
- spring
- stick
- auxiliary
- 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
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B19/00—Special folding or telescoping of umbrellas
- A45B19/04—Special folding or telescoping of umbrellas with telescopic sticks
Landscapes
- Walking Sticks, Umbrellas, And Fans (AREA)
Abstract
1,006,759. Umbrellas. F. BREMSHEY and W. FULLING. Feb. 7, 1964, No. 5291/64. Heading A4P. In a telescopic umbrella having telescoping ribs 24, 25, a main slider 28 connected to the rib parts 25 by main struts 27, and an auxilliary slider 30 connected to the main struts by auxiliary struts 31, a helical control edge formed by the lower edge of a slot 50 in the auxiliary slider engages a spring-urged stop 51 on the stick, at initial splaying of the ribs, to rotate the auxiliary slider and jam the ribs to prevent telescoping thereof. In a modification the slot 50 is replaced by an openended groove in the inner surface of the auxiliary slider. The bottom edge of the auxiliary slider is bell-mouthed and presses the stop inwards when the umbrella canopy is collapsed. As shown in Fig. 4 the stop 51 also passes through apertures 57 in the stick parts 20, 21 to lock them in extended position, the stop being mounted on the free arm 54 of a leaf spring 55 mounted in the stick part 21 at 56 and released by a bar 58 connected to a knob 60 on the handle 22. In a further modification a stop causing rotation of the auxiliary slider and a separate locking stop for the extended stick parts are mounted at the ends of a U-spring and a release fork, having arms actuating respective ends of the spring, is connected to the knob 60.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE644079A BE644079A (en) | 1964-02-20 | 1964-02-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1006759A true GB1006759A (en) | 1965-10-06 |
Family
ID=3845977
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB529164A Expired GB1006759A (en) | 1964-02-20 | 1964-02-07 | Improvements in telescopic umbrellas |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE644079A (en) |
GB (1) | GB1006759A (en) |
NL (1) | NL6401572A (en) |
-
1964
- 1964-02-07 GB GB529164A patent/GB1006759A/en not_active Expired
- 1964-02-20 NL NL6401572A patent/NL6401572A/xx unknown
- 1964-02-20 BE BE644079A patent/BE644079A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
NL6401572A (en) | 1965-08-23 |
BE644079A (en) | 1964-08-20 |
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