GB1225188A - - Google Patents
Info
- Publication number
- GB1225188A GB1225188A GB1225188DA GB1225188A GB 1225188 A GB1225188 A GB 1225188A GB 1225188D A GB1225188D A GB 1225188DA GB 1225188 A GB1225188 A GB 1225188A
- Authority
- GB
- United Kingdom
- Prior art keywords
- shaft
- knob
- members
- telescopic
- shaft members
- 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
- A45B19/06—Special folding or telescoping of umbrellas with telescopic ribs
Landscapes
- Walking Sticks, Umbrellas, And Fans (AREA)
- Holders For Apparel And Elements Relating To Apparel (AREA)
Abstract
1,225,188. Telescopic umbrellas. ROSENKAIMER G.m.b.H. 12 Aug., 1968 [12 Aug., 1967], No. 38413/68. Heading A4P. In a telescopic umbrella frame comprising telescopic shaft members 2 and 3, telescopic rib members 4 and 5 hinged to a centre ring 6 and secured to stretchers 7 hinged to a slider 8, and struts 9 pivoted between a crown 10 and a point on the stretchers, the shaft members are interlocked in any of three separate positions I, II or III. The locking mechanism, Fig. 3, comprises a spring 12 inside the lower shaft members 2, having a knob 11 biassed to project through an aperture in the shaft wall. The upper shaft member 3 has three radially aligned apertures corresponding to I, II and 11, each of which can be engaged by the knob to interlock the shaft members. In position I, wherein the shaft is fully extended, the shaft members are unlocked by the slider 8 which has an inner surface 13 shaped to depress the knob into the shaft member 2. In position II, the frame is collapsed but the handle is left free, protruding from the ribs for ease of handling; in position III, the shaft is fully telescoped with the handle enclosed by the ribs. In these latter two positions, due to the shape of the knob and the relative diameters of the two shaft members, the shafts can be unlocked merely by hand pressure applied to their ends. The ribs are locked in their extended position by resilent engagement either of lateral projections on member 4 with inward bulges of the walls of member 5, which has a U-shaped cross-section, or of similar projections on member 5 with the sliding rib sleeve. The crown 10 preferably has a convex upper surface and is mounted for limited longitudinal displacement on the shaft, to avoid trapping a fold of the umbrella cover between itself and the centre ring 6, the crown having a short axial slot through which passes a mounting pin carried diametrically within the upper end of shaft member 3.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DER0046704 | 1967-08-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1225188A true GB1225188A (en) | 1971-03-17 |
Family
ID=7408141
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1225188D Expired GB1225188A (en) | 1967-08-12 | 1968-08-12 |
Country Status (4)
Country | Link |
---|---|
AT (1) | AT305518B (en) |
DE (1) | DE1632514A1 (en) |
FR (1) | FR1547911A (en) |
GB (1) | GB1225188A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3136357A1 (en) * | 1981-09-14 | 1983-03-24 | Anton 7941 Betzenweiler May | Standing umbrella, in particular garden umbrella |
-
1967
- 1967-08-12 DE DE19671632514 patent/DE1632514A1/en active Pending
- 1967-12-06 FR FR131112A patent/FR1547911A/en not_active Expired
-
1968
- 1968-07-29 AT AT7377/68A patent/AT305518B/en not_active IP Right Cessation
- 1968-08-12 GB GB1225188D patent/GB1225188A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3136357A1 (en) * | 1981-09-14 | 1983-03-24 | Anton 7941 Betzenweiler May | Standing umbrella, in particular garden umbrella |
Also Published As
Publication number | Publication date |
---|---|
DE1632514A1 (en) | 1969-10-02 |
AT305518B (en) | 1973-01-15 |
FR1547911A (en) | 1968-11-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PLNP | Patent lapsed through nonpayment of renewal fees |