US2350227A - Ferrule construction for umbrella covers - Google Patents
Ferrule construction for umbrella covers Download PDFInfo
- Publication number
- US2350227A US2350227A US486002A US48600243A US2350227A US 2350227 A US2350227 A US 2350227A US 486002 A US486002 A US 486002A US 48600243 A US48600243 A US 48600243A US 2350227 A US2350227 A US 2350227A
- Authority
- US
- United States
- Prior art keywords
- ferrule
- flange
- umbrella
- rib
- ribs
- 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 - Lifetime
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Classifications
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B25/00—Details of umbrellas
- A45B25/18—Covers; Means for fastening same
Definitions
- a further object is to reduce the possibility of the umbrella becoming turned inside out, in a wind storm.
- Figure 1 is an elevation of a device embodying this invention partly in section
- Figure 2 is a side elevation of the outer ferrule, inner ferrule and rib-hinge-ring separated from each other and ready for assembly;
- Figure 3 is a plan view of the rib-hinge ring
- Figure 4 is a side elevation of Figure 3;
- the construction outlined in the drawing shows the portion refer to similar tion selected for the sliding-up and mounting of a rib-hinge-ring 3.
- the latter is secured to ferrule 5 is pushed down to portion 6 of the rib-hinge-ring from over th end 2 and rests on the ring flange 21.
- This covering to catch and bind it between the ferrules.
- the outer ferrule has a screw-thread portion at rule NT OFF C 2 screw-threaded or helical form in the ferrules serves to bind the covering more firmly and divert the stress brought about, when the umbrella is opened and the covering stretched.
- the twist given to the cloth or material of the covering by the helical form of the ferrules serves to increase its resistance to removal from between the ferrules.
- the rib-.hinge-ring ring flange 21 so as to provide a spacing between the rib-hinge portion l6 and the place of contact of the bottom edges of the ferrules on the upper face of the flange. its pivot l1 does not bring the rib into contact with the ferrules, because of this spacing. At the same time, the flat edge of the rib strikes the flat travel beyond the horizontal plane. of the covering also reinforces this action. This does not interfere with the ribs returning to their closed and vertical position when the umbrella is shut up.
- the outer ferrule isshown with its bottom l9 .closed-in-in: order to. eliminate the usual metal end piece provided. It also prevents the-dust and grit from gettingintothe ferrules The ribs are-wired into the ring inthe.
- a covering fastener comprising-a ring flange-rigid- 1y secured to.-the;stick-at a predetermined location thereon, a rib-hinge-ring slidably .mounted on the stick and adapted to hold umbrella ribs hinged thereto, the ribs being restrictedin their is preferably constructed as indicated with slots 15 cut partly into the The movement of the rib on surface 18 under the flange and prevents its The tension ferrule and rib-hinge-ring vunit This form reduces the -an outerferrule adaptedxto fit over the inner ferrule and bindthe-coverof an'umbrellamountedonuthe ribs therebetweem said outer ferrulebeing-..
- an outer ferrule having a portion adapted to coact with said cylindrical section and mount thereon, said outer ferrule contacting with the flange at approximately right angles andbeing adapted-"to receive: and bind the central. portion.- ofana umbrella covering me- 1 its lower: portion and the flange and inner ferrule without sewingandwithoutbeinguloosenedby the opening and operation chanically inobetween of .the ribs.-.
Description
May 30, 1944.
S. l. GOLDSTEIN FERRULE CONSTRUCTION FOR UMBRELLA COVERS- Filed May 7, 194a gvwv wio'v I 5/M0/v .Z. GaLosraj/v. [Go 5 I Patented May 30, 1944 UNITED STATES PAT'E FERRULE CONSTRUCTION FOR UMBRELLA COVE Simon I. Goldstein, Baltimore, Md. Application May 7, 1943, Serial No. 486,002 3 Claims. (Cl. 13534) This invention refers to umbrellas and particularly to arrangements for fastenin more of thread for securing the cloth in position on the stem, and use in place thereof, sive mechanical connection that does the satisfactorily fornormal usage.
It is an improvement of the arrangement described in the Patent Number 1,134,121 dated April 6, 19
be putunder.
conditions that the umbrella may A further object is to reduce the possibility of the umbrella becoming turned inside out, in a wind storm.
Other objects will invention is more fully set forth.
become apparent as the The construction outlined in the patent referred to, provides for utilizing a screw threading function in addition to the press fit and look In the drawing which illustrates an example of a device exemplifying this invention:
Figure 1 is an elevation of a device embodying this invention partly in section;
Figure 2 is a side elevation of the outer ferrule, inner ferrule and rib-hinge-ring separated from each other and ready for assembly;
Figure 3 is a plan view of the rib-hinge ring;
Figure 4 is a side elevation of Figure 3;
away of a modified outer ferrule.
Similar reference characters parts throughout the drawing.
The construction outlined in the drawing shows the portion refer to similar tion selected for the sliding-up and mounting of a rib-hinge-ring 3. The latter is secured to ferrule 5 is pushed down to portion 6 of the rib-hinge-ring from over th end 2 and rests on the ring flange 21. This covering to catch and bind it between the ferrules. The outer ferrule has a screw-thread portion at rule NT OFF C 2 screw-threaded or helical form in the ferrules serves to bind the covering more firmly and divert the stress brought about, when the umbrella is opened and the covering stretched. The twist given to the cloth or material of the covering by the helical form of the ferrules serves to increase its resistance to removal from between the ferrules.
The rib-.hinge-ring ring flange 21 so as to provide a spacing between the rib-hinge portion l6 and the place of contact of the bottom edges of the ferrules on the upper face of the flange. its pivot l1 does not bring the rib into contact with the ferrules, because of this spacing. At the same time, the flat edge of the rib strikes the flat travel beyond the horizontal plane. of the covering also reinforces this action. This does not interfere with the ribs returning to their closed and vertical position when the umbrella is shut up. The outer ferrule isshown with its bottom l9 .closed-in-in: order to. eliminate the usual metal end piece provided. It also prevents the-dust and grit from gettingintothe ferrules The ribs are-wired into the ring inthe.
inside.- conventional way usedforv holding them.
Inthe modified form of construction. shown in Figure 6 the inner 20 'are formed together. number of parts and increases the stability of the attachment. It iseconomical to install on the umbrella stick.
While but two forms of the invention have been shown in the drawing and described in the specifications, it is not desired to limit :this application for patent to. such specific constructions or in any other way otherwise than limited-by the scope thereof, as it is appreciated-that other forms. of construction could be made that would use the same principles and: come within the scopeof theappended claims.
Having thus described the invention, whatxis" claimed is:
1. In combination with an umbrella stick, of
a covering fastener comprising-a ring flange-rigid- 1y secured to.-the;stick-at a predetermined location thereon, a rib-hinge-ring slidably .mounted on the stick and adapted to hold umbrella ribs hinged thereto, the ribs being restrictedin their is preferably constructed as indicated with slots 15 cut partly into the The movement of the rib on surface 18 under the flange and prevents its The tension ferrule and rib-hinge-ring vunit This form reduces the -an outerferrule adaptedxto fit over the inner ferrule and bindthe-coverof an'umbrellamountedonuthe ribs therebetweem said outer ferrulebeing-.. internally threaded to -coact with 1 the-- threads .of.;-the inneraferrule for-:holding the 1 cover additionally secure therebetween, the bottom portion of the outer ferrule opening movement by said flange when adjacent thereto, an inner ferrule mounted on the stick and resting flatly against the said flange and an outer ferrule mountable over the inner ferrule adapted to bind the umbrella covering therebetween and against the flange so as to secure same in place mechanically without sewing.
2. In combination with an umbrella stick of a covering fastenerv comprisinga ring flange securedtov the. stick, a rib-hinge-ringwith ribs arranged to butt against the said flange, said flange being adapted to restrict the opening movement of the ribs beyond a predetermined point, an inner ferrule with a slanting wall having a "cylindrical section imposed thereon and grooved,
exteriorly;mounted on the stick above the flange and resting thereon, an outer ferrule having a portion adapted to coact with said cylindrical section and mount thereon, said outer ferrule contacting with the flange at approximately right angles andbeing adapted-"to receive: and bind the central. portion.- ofana umbrella covering me- 1 its lower: portion and the flange and inner ferrule without sewingandwithoutbeinguloosenedby the opening and operation chanically inobetween of .the ribs.-.
3. The combinationwith: an": umbrella :stick'of a a ..ring:-: flange: made 4 cover. fastener comprising. up. ofhorizontal and vertical rings arranged to securely engage the stick, arib-hinge-ringmount ed on the .stick. below-the. flange and disposed against the same and. provided :with ribs hinged thereto; the hinging-movement ofthe ribs being: limited by thein .contacting the said flange when in open. position: an: inner above: the saidrflange .so as havings'its lower portion -protected thereby fromtofit thereover and movement by the .ribs; said ferrule being threaded externally on an predetermined portion thereof in opposingrelation to.-the.:flange:soaas tonbin'd the cover betweenithe a flange and outer ferrule and. .benprotected; from: displacement ibytthe said ribs.
SIMON- I. GOLDSTEIN;
:ferrule on the stickbeing 1 disposed close and
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US486002A US2350227A (en) | 1943-05-07 | 1943-05-07 | Ferrule construction for umbrella covers |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US486002A US2350227A (en) | 1943-05-07 | 1943-05-07 | Ferrule construction for umbrella covers |
Publications (1)
Publication Number | Publication Date |
---|---|
US2350227A true US2350227A (en) | 1944-05-30 |
Family
ID=23930220
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US486002A Expired - Lifetime US2350227A (en) | 1943-05-07 | 1943-05-07 | Ferrule construction for umbrella covers |
Country Status (1)
Country | Link |
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US (1) | US2350227A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2475446A (en) * | 1945-12-07 | 1949-07-05 | David M Cohen | Umbrella construction |
US2495380A (en) * | 1945-08-02 | 1950-01-24 | Miller David | Umbrella ferrule |
US4061154A (en) * | 1976-05-06 | 1977-12-06 | Cox James L | Umbrella with interchangeable tops |
US5465743A (en) * | 1994-09-22 | 1995-11-14 | Sheu; Miin-Tsang | Sheathing device for umbrella |
-
1943
- 1943-05-07 US US486002A patent/US2350227A/en not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2495380A (en) * | 1945-08-02 | 1950-01-24 | Miller David | Umbrella ferrule |
US2475446A (en) * | 1945-12-07 | 1949-07-05 | David M Cohen | Umbrella construction |
US4061154A (en) * | 1976-05-06 | 1977-12-06 | Cox James L | Umbrella with interchangeable tops |
US5465743A (en) * | 1994-09-22 | 1995-11-14 | Sheu; Miin-Tsang | Sheathing device for umbrella |
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