US3709238A - Umbrella - Google Patents
Umbrella Download PDFInfo
- Publication number
- US3709238A US3709238A US00128307A US3709238DA US3709238A US 3709238 A US3709238 A US 3709238A US 00128307 A US00128307 A US 00128307A US 3709238D A US3709238D A US 3709238DA US 3709238 A US3709238 A US 3709238A
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- US
- United States
- Prior art keywords
- cylinder
- sliding member
- stays
- umbrella
- tension
- 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
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- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B25/00—Details of umbrellas
- A45B25/24—Protective coverings for umbrellas when closed
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- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B19/00—Special folding or telescoping of umbrellas
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B25/00—Details of umbrellas
- A45B25/02—Umbrella frames
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B19/00—Special folding or telescoping of umbrellas
- A45B2019/002—Umbrellas stored inside the stick when closed, e.g. collapsible into the handle
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- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B19/00—Special folding or telescoping of umbrellas
- A45B2019/008—Umbrellas having upward pointing rib ends when closed, i.e. the lower dry side of the cover facing the outside when closed
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B25/00—Details of umbrellas
- A45B25/10—Umbrella crowns
- A45B2025/105—Umbrella crowns movable with respect to the shaft
Definitions
- ABSTRACT A retractable umbrella having a central tubular storage handle into which a top cover and multiple stays slide or telescope when retracted for storage, and from which the cover and stays are propelled axially to open in an outwardly expanding direction to provide a top cover adapted to be carried by means of the central tubular handle,
- the present invention overcomes such difficulties by a very simple umbrella design wherein the opening and closing movements are directly axially-of a hollow central cylinder which, in the retracted position of the umbrella, contains the entire assembly comprised of the top cover, supporting stays, tension chords for the stays and sliding members in the tube.
- the operation of the umbrella presents no difficulty upon entering or leaving a doorway because of the manner in which the mechanism moves axially of the supporting tube;
- In closing the top cover, supporting stays, and tension chords are drawn into the central tube in a sliding or telescoping action which has the effect of retracting these parts inwardly without interfering with any surrounding obstacle.
- the opening operation involves movement of the retracted assembly axially of the tube, whereupon the top cover and supporting stays expand outwardly, controlled-by the tension chords, so that, again, interference with any surrounding obstacles may be avoided.
- the primary object of the invention is to provide a compact umbrella design wherein the top cover is stored in the handle.
- Anotherobject of the invention is the provision of a tubular strut or handle adapted to contain a folded top cover of an umbrella.
- Still another. object of the invention is to provide a tubular umbrella handle containing the folded cover and supporting stays which expand outwardly when the assembly is moved axially of the tubular handle.
- a further object of the invention involves the provision of an umbrella comprised of a central tube and a folding top cover having supporting stays with tension chord members controlling the open position of the top and stays.
- a still further object of the invention is the provision of a tubular umbrella handle adapted to contain a folded top cover, the supporting stays therefor, and tension chord members for the stays, and wherein the several parts are slidable axially into the handle to close the umbrella and propelled axially outwardly of the handle to open.
- FIG. 1 is a general perspective view of the umbrella of this invention shown fully open;
- FIG. 2 is a perspective view of the umbrella fully retracted within the tubular handle showing the compactness of the design
- FIG. 3 is a vertical sectional view through the umbrella assembly in the fully retracted position showing how all of the parts are contained in the central tubular handle;
- FIG. 4 is a vertical sectional view through the um I brella assembly showing the position of the parts in an intermediate step during movement to open the umbrella;
- FIG. 5 also is a vertical sectional view through the umbrella assembly showing the umbrella fully open with the top cover extended and supported by the flexible stays under control of the tension chords;
- FIG. 6 is a vertical sectional view of a modified form of the invention showing the assembly fully retracted within the tubular handle
- FIG. 7 is a vertical sectional view of the modified version of the invention indicating the several parts of the assemblyin various positions during operation to full open position.
- the umbrella of this invention comprises a hollow cylinder or central tubular member which serves as the handle for the umbrella and as a storage chamber for the assembly of the parts comprised of the top cover, a
- the sliding member is provided with an annular'shoulder 13 projecting outwardlynear the lower portion of the member and which prevents complete escape of the sliding member through the open end of the tube, as will hereinafter appear.
- the sliding member 13 is operated by an actuating member 14 or control ring which is mounted on the exterior face of the cylinder 10. This actuating member is made rigid with the sliding memberby means of a connection 15 which extends through the wall of the cylinder 10.
- connection 15 may be disposed at diagonally opposite sides of the cylinder and control ring and extends through an opening in the cylinder wall or, as shown, by means of slots'16. These slots 16 are each provided with a lateral offset 17 at the bottom end and an offset 18 at the top end. It will readily be seen that when the sliding member is inthe retracted position adjacent the bottorn or closed end 1 1 of the tube 10, it can be locked in this positionmerely by rotating the sliding member by means of the control ring 14, whereupon the connection members 15 are moved into the bottom lateral offsets 17 securely to hold the member 13 in retracted position...
- the .umbrella includes a top cover 19 which may be comprised of fabric or, where desired or preferred, could be made from a suitable plastic material.
- Radially extending flexible stays 21 support the top cover material iniits expanded open position and, as disclosed in this embodiment, these stays comprise an integral assembly including a central portion 20 from which the ribs 2l'radiate to the outer edge of the umbrella.
- the top cover at itscenter and the central portion 20 of the stay assembly secured to theo'uter end of the sliding member. 13 by a fastening 22.
- a plurality of radially extending tension chord members 24 extend between the upper or open end -12 of the tube 10 and an intermediate position on each radial stay member 21 where each chord member is slidirigly engaged.
- connection maybe by means, of a sliding interlock 27, as shown, or the connection may .obtain relative movement by other means.
- the tension chord members may also comprise anintegral assembly, in which event the radially extending chord members 24 radiate from a central collar 23 outwardly to the sliding connection 27 where they engage the ribs 21.
- the collar 23 fits in the open outer end 12 of the tube 10 and is provided with the shoulders 12', 23' and 13 prevent the sliding member from traveling beyond the point where the fastening members 22 may be rotated into the lateral offsets 18 extending from the slots 16 in the cylinder wall when the umbrella is opened.
- the stays 21 are hingedly associated with the central portion 20 and, as shown, this may comprise an integral hinge 25 or, if desired, may be formed of pivotally connected separate members.
- the tension chord members 24 similarly are disclosed as having integral hinge connections 26 with the central collar member 23, but here again the hinges may be comprised of separate memthe latter, after being rotated slightly to release connection 19 from the top lateral offset 18, is retracted from its extended position projecting above the open end 12 of tube 10 to its fully retracted-position adjacent the bottom or closed end 11 of the tube where it is rotated slightly to lock in this position by moving the connection member 15 into the bottom lateral offset 17.
- FIGS. 6 and 7 a modified version of the umbrella of this invention is disclosed, and it will be seen that the basic concept of the central tubular handle and inwardly folding top assembly is retained and including the flexible stays hingedly connected to the axially sliding member in the tube, so that the entire top can be slid into the tubularhandle, as before, but the primary difference in this version of the invention resides in the type and arrangement of the tensionchords.
- the central tubular member 210 comprises the umbrella handle and storage chamber for the folded top assembly.
- a sliding member 213 moves between retracted position adjacent the bottom closed end 211 and the open position of the umbrella at the top open end 212 of the tube.
- the sliding member 213 is disposed more or less flush with the open end 212 of the central tube, and is capable of being locked in open and closed positions,
- top cover 219 is supported by flexible stays 221 hingedly connected to the member 213 at the center and their free ends connected to the cover 219, as at 228. The folding operation of this top arrangement and its movement into the central tube 210 is similar to that of the previously described arrangement.
- the tension chords 224 are secured exteriorly of the central tube 210 at their:
- the tension chords 224 may comprise fine wire or cord, or they may be made from a filament fabricated from a suitable plastic.
- These tension members 224 are connected at their outer ends to the respective stays 221 intermediate the length of the stay, and at their inner ends they are connected to an anchor collar 2 23 mounted on the outer surface of the central tube 210.
- This anchor member is fixed and, when the umbrella is closed, the cords 224 extend upwardly from their connection to the anchor 223, over the top edge of the open end 212 of the central tube and down into the tube 210 to the point where they connect with the respective stays'221. From the illustration of this arrangement in the closed position, as shown in FIG. 6, it
- the invention will be recognized as an umbrella which may be folded inwardly and concealed in a central tube which comprises the handle for the umbrella as well as the storage chamber for the folded top assembly.
- the embodiments of this invention in which an exclusive property or privilege is claimed are defined as sure piece of said sliding member, a plurality of flexible stays centrally connected to said end closure piece of the sliding member and extending radially outward therefrom, said stays comprising an integral one-piece assembly fastened at the center to the sliding member and hinged adjacent each radial outwardly portion, a tension chord connected at one end intermediate the length of each stay and at its opposite end int'erengaged with said cylinder, said tension chords comprising an integral one-piece assembly interengaged with said cylinder at the center and each radial outwardly extending portion is slidingly interlocked with a stay intermediate the length thereof, said integral one-piece tension chord assembly having a central collar surrounding said sliding member, an annular outer shoulder on said collar seated on said annular shoulder on the sliding member in one position thereof and engaged under said inwardly directed annular shoulder on the outer end of said hollow cylinder whereby the sliding member and the tension chord assembly are prevented from travelling beyond the end of the hollow cylinder, and an actuating member
Landscapes
- Walking Sticks, Umbrellas, And Fans (AREA)
Abstract
A retractable umbrella having a central tubular storage handle into which a top cover and multiple stays slide or telescope when retracted for storage, and from which the cover and stays are propelled axially to open in an outwardly expanding direction to provide a top cover adapted to be carried by means of the central tubular handle.
Description
United States Patent 1191 111 3,709,238 Leopo'ldi et al. [4 1 Jan. 9, 1973 s41 UMBRELLA [56] References Cited NT [76] Inventors: Norbert Leopoldi, 4180 Marine UNITED STATES FATE S 3,534,752 10/1970 Vanzini .135 20 R Drive, Chicago, ill. 60613; Kenneth C. Riilin, Sr., 28 Hillside Avenue, Grayslake, lll. 60030 Filed: March 26, 1971 Appl. No.: 128,307
Field of Search ..l35/20, 25, 19
Primary Examiner-J. Karl Bell Attorney-Mann, Brown, McWilliarns & Bradway [57] ABSTRACT A retractable umbrella having a central tubular storage handle into which a top cover and multiple stays slide or telescope when retracted for storage, and from which the cover and stays are propelled axially to open in an outwardly expanding direction to provide a top cover adapted to be carried by means of the central tubular handle,
4 Claims, 7 Drawing Figures FF ZS l 1 -FATENTEDJM 9 I975 SHEET 2 [IF 3 INVENTORS NORBERT LEOPOLDI S R .Y N w I A m0 R A mm M W m K UMBRELLA BACKGROUND OF THE INVENTION Heretofore, umbrellas have been of a complex folding type to obtain compactness, or involved a full. length central'stem with the top and supporting stays retractable directly ther'eabout, and in either case the top was secured centrally to the stern, as were the supporting-stays by pivotal connections, and the stays were braced intermediate their length by means of strut members connected at their opposite ends to a sliding ring on the central stem which moved lengthwise of the stern in opening and closing the umbrella. Thus, with an assembly of this type, it was necessary frequently to operate the mechanism under the most difficultconditions, such as when entering or leaving a door to a building or a car, whereupon it becomes necessary to pull the umbrella closed or push it open in directly opposed movements in respect to a persons handling of the door, and, if there is a wind, the conditions are further complicated. The present invention, however, overcomes such difficulties by a very simple umbrella design wherein the opening and closing movements are directly axially-of a hollow central cylinder which, in the retracted position of the umbrella, contains the entire assembly comprised of the top cover, supporting stays, tension chords for the stays and sliding members in the tube. The operation of the umbrella presents no difficulty upon entering or leaving a doorway because of the manner in which the mechanism moves axially of the supporting tube; In closing, the top cover, supporting stays, and tension chords are drawn into the central tube in a sliding or telescoping action which has the effect of retracting these parts inwardly without interfering with any surrounding obstacle. The opening operation involves movement of the retracted assembly axially of the tube, whereupon the top cover and supporting stays expand outwardly, controlled-by the tension chords, so that, again, interference with any surrounding obstacles may be avoided. I
OBJECTS OF THE INVENTION The primary object of the invention is to provide a compact umbrella design wherein the top cover is stored in the handle.
Anotherobject of the invention is the provision of a tubular strut or handle adapted to contain a folded top cover of an umbrella. 1
Still another. object of the invention is to provide a tubular umbrella handle containing the folded cover and supporting stays which expand outwardly when the assembly is moved axially of the tubular handle.
A further object of the invention involves the provision of an umbrella comprised of a central tube and a folding top cover having supporting stays with tension chord members controlling the open position of the top and stays.
A still further object of the invention is the provision of a tubular umbrella handle adapted to contain a folded top cover, the supporting stays therefor, and tension chord members for the stays, and wherein the several parts are slidable axially into the handle to close the umbrella and propelled axially outwardly of the handle to open.
DESCRIPTION OF THE DRAWINGS The foregoing and other and more specific objects of the invention are attained by the umbrella structure and arrangement illustrated in the accompanying drawings wherein: 1
FIG. 1 is a general perspective view of the umbrella of this invention shown fully open;
FIG. 2 is a perspective view of the umbrella fully retracted within the tubular handle showing the compactness of the design; 7
FIG. 3 is a vertical sectional view through the umbrella assembly in the fully retracted position showing how all of the parts are contained in the central tubular handle; a
FIG. 4 is a vertical sectional view through the um I brella assembly showing the position of the parts in an intermediate step during movement to open the umbrella;
FIG. 5 also is a vertical sectional view through the umbrella assembly showing the umbrella fully open with the top cover extended and supported by the flexible stays under control of the tension chords;
FIG. 6 is a vertical sectional view of a modified form of the invention showing the assembly fully retracted within the tubular handle; and
FIG. 7 is a vertical sectional view of the modified version of the invention indicating the several parts of the assemblyin various positions during operation to full open position. v
' SUMMARY OF INVENTION The umbrella of this invention comprises a hollow cylinder or central tubular member which serves as the handle for the umbrella and as a storage chamber for the assembly of the parts comprised of the top cover, a
plurality of flexible stays for supporting the cover in open position, a similar number of tension chords which control and brace the supporting stays, and slid-'- ing operating members in the tube, to which these parts are connected, and by means of which they are operated in opening and closing the umbrella. In the closed position, the entire umbrella assembly is enclosed within the tubular handle to provide a very compact simple design, and which is easily opened by merely sliding the parts axially of the tube, whereupon the top cover and its assembled stays and tension chords expand outwardly to provide a strong, fully effective cover against the elements, and which is not affected by wind in that it cannot be turned inside out or damaged by gusts that would destroy the usual umbrella structure.
DESCRIPTION OF PREFERRED EMBODIMENT retracted position adjacent the closed end 11 of the tube and an extended position projecting through the open end of the tube, as best shown in FIG. 5. The sliding member is provided with an annular'shoulder 13 projecting outwardlynear the lower portion of the member and which prevents complete escape of the sliding member through the open end of the tube, as will hereinafter appear. The sliding member 13 is operated by an actuating member 14 or control ring which is mounted on the exterior face of the cylinder 10. This actuating member is made rigid with the sliding memberby means of a connection 15 which extends through the wall of the cylinder 10. This connection 15 may be disposed at diagonally opposite sides of the cylinder and control ring and extends through an opening in the cylinder wall or, as shown, by means of slots'16. These slots 16 are each provided with a lateral offset 17 at the bottom end and an offset 18 at the top end. It will readily be seen that when the sliding member is inthe retracted position adjacent the bottorn or closed end 1 1 of the tube 10, it can be locked in this positionmerely by rotating the sliding member by means of the control ring 14, whereupon the connection members 15 are moved into the bottom lateral offsets 17 securely to hold the member 13 in retracted position... Similarly, when the sliding member 13 is moved to the extended position projecting through the open end '12 of the cylinder 10, it can be locked in this position 'by turning the control ring 14 to rotate the member 13 and thereby move the connections 15 into the top lateral ofisets 18, whereby securely to hold the sliding member in this position against any possibility of dislodgment until it is desired to release it by turning the control ring 14 in a reverse direction when it is intended to retrac't'the sliding member.
The .umbrella includes a top cover 19 which may be comprised of fabric or, where desired or preferred, could be made from a suitable plastic material. Radially extending flexible stays 21 support the top cover material iniits expanded open position and, as disclosed in this embodiment, these stays comprise an integral assembly including a central portion 20 from which the ribs 2l'radiate to the outer edge of the umbrella. The top cover at itscenter and the central portion 20 of the stay assembly secured to theo'uter end of the sliding member. 13 by a fastening 22. A plurality of radially extending tension chord members 24 extend between the upper or open end -12 of the tube 10 and an intermediate position on each radial stay member 21 where each chord member is slidirigly engaged. This connection maybe by means, of a sliding interlock 27, as shown, or the connection may .obtain relative movement by other means. The tension chord members may also comprise anintegral assembly, in which event the radially extending chord members 24 radiate from a central collar 23 outwardly to the sliding connection 27 where they engage the ribs 21. The collar 23 fits in the open outer end 12 of the tube 10 and is provided with the shoulders 12', 23' and 13 prevent the sliding member from traveling beyond the point where the fastening members 22 may be rotated into the lateral offsets 18 extending from the slots 16 in the cylinder wall when the umbrella is opened.
The stays 21 are hingedly associated with the central portion 20 and, as shown, this may comprise an integral hinge 25 or, if desired, may be formed of pivotally connected separate members. The tension chord members 24 similarly are disclosed as having integral hinge connections 26 with the central collar member 23, but here again the hinges may be comprised of separate memthe latter, after being rotated slightly to release connection 19 from the top lateral offset 18, is retracted from its extended position projecting above the open end 12 of tube 10 to its fully retracted-position adjacent the bottom or closed end 11 of the tube where it is rotated slightly to lock in this position by moving the connection member 15 into the bottom lateral offset 17.
DESCRIPTION OF MODIFIED EMBODIMENT As shown in FIGS. 6 and 7, a modified version of the umbrella of this invention is disclosed, and it will be seen that the basic concept of the central tubular handle and inwardly folding top assembly is retained and including the flexible stays hingedly connected to the axially sliding member in the tube, so that the entire top can be slid into the tubularhandle, as before, but the primary difference in this version of the invention resides in the type and arrangement of the tensionchords. In this arrangement, the central tubular member 210 comprises the umbrella handle and storage chamber for the folded top assembly. A sliding member 213 moves between retracted position adjacent the bottom closed end 211 and the open position of the umbrella at the top open end 212 of the tube. In this design, the sliding member 213 is disposed more or less flush with the open end 212 of the central tube, and is capable of being locked in open and closed positions,
- as before, by means of lateral offsets 218 and 217 from the axial slots 216 when the sliding member is rotated slightly at the respective positions by means of the outer control ring 214 which actuates the member 213 by means of connections 215 which enter the offset slot portions to complete the locking action. The top cover 219 is supported by flexible stays 221 hingedly connected to the member 213 at the center and their free ends connected to the cover 219, as at 228. The folding operation of this top arrangement and its movement into the central tube 210 is similar to that of the previously described arrangement.
In the modified construction, the tension chords 224 are secured exteriorly of the central tube 210 at their:
edge of the open end 212 of the central tube and down into the tube as the stays and folded top cover slide downwardly into the tube for storage. The tension chords 224, as shown in this arrangement, may comprise fine wire or cord, or they may be made from a filament fabricated from a suitable plastic. These tension members 224 are connected at their outer ends to the respective stays 221 intermediate the length of the stay, and at their inner ends they are connected to an anchor collar 2 23 mounted on the outer surface of the central tube 210. This anchor member is fixed and, when the umbrella is closed, the cords 224 extend upwardly from their connection to the anchor 223, over the top edge of the open end 212 of the central tube and down into the tube 210 to the point where they connect with the respective stays'221. From the illustration of this arrangement in the closed position, as shown in FIG. 6, it
becomes apparent that this modified version retains the compactness inherent in the inventive design.
From the foregoing, the invention will be recognized as an umbrella which may be folded inwardly and concealed in a central tube which comprises the handle for the umbrella as well as the storage chamber for the folded top assembly.
The embodiments of this invention in which an exclusive property or privilege is claimed are defined as sure piece of said sliding member, a plurality of flexible stays centrally connected to said end closure piece of the sliding member and extending radially outward therefrom, said stays comprising an integral one-piece assembly fastened at the center to the sliding member and hinged adjacent each radial outwardly portion, a tension chord connected at one end intermediate the length of each stay and at its opposite end int'erengaged with said cylinder, said tension chords comprising an integral one-piece assembly interengaged with said cylinder at the center and each radial outwardly extending portion is slidingly interlocked with a stay intermediate the length thereof, said integral one-piece tension chord assembly having a central collar surrounding said sliding member, an annular outer shoulder on said collar seated on said annular shoulder on the sliding member in one position thereof and engaged under said inwardly directed annular shoulder on the outer end of said hollow cylinder whereby the sliding member and the tension chord assembly are prevented from travelling beyond the end of the hollow cylinder, and an actuating member, actuating said sliding member.
2. An umbrella as set forth in claim 1 wherein said top cover, flexible stays and said tension chords are drawn into said hollow cylinder by movement of the sliding member to retracted position in the cylinder and are propelled out of the cylinder by movement of the sliding member to its projecting position whereby the top cover is expanded outwardly by said stays under corm'ol of said tension chords.
3. An umbrella as set forth in claim 2 wherein said flexible stays, tension chords, sliding member, and said hollow cylinder are fabricated from suitable plastic materials. v
4; An umbrella as set forth in claim 1 wherein said tension chords at their inner ends engaged with the cylinder are secured externally of the cylinder, and when the top cover and stays are drawn into the cylinder extend over the outer end of the cylinder from their points of securement and into the cylinder.
Claims (4)
1. An umbrella comprised of a hollow cylinder having an open outer end formed with an inwardly directed annular shoulder, a sliding member in the cylinder comprising a hollow tubular member having a closure piece forming the outer end thereof and a laterally projecting annular shoulder adjacent the inner end thereof, a top cover centrally secured to the end closure piece of said sliding member, a plurality of flexible stays centrally connected to said end closure piece of the sliding member and extending radially outward therefrom, said stays comprising an integral one-piece assembly fastened at the center to the sliding member and hinged adjacent each radial outwardly portion, a tension chord connected at one end intermediate the length of each stay and at its opposite end interengaged with said cylinder, said tension chords comprising an integral one-piece assembly interengaged with said cylinder at the center and each radial outwardly extending portion is slidingly interlocked with a stay intermediate the length thereof, said integral one-piece tension chord assembly having a central collar surrounding said sliding member, an annular outer shoulder on said collar seated on said annular shoulder on the sliding member in one position thereof and engaged under said inwardly directed annular shoulder on the outer end of said hollow cylinder whereby the sliding member and the tension chord assembly are prevented from travelling beyond the end of the hollow cylinder, and an actuating member, actuating said sliding member.
2. An umbrella as set forth in claim 1 wherein said top cover, flexible stays and said tension chords are drawn into said hollow cylinder by movement of the sliding member to retracted position in the cylinder and are propelled out of the cylinder by movement of the sliding member to its projecting position whereby the top cover is expanded outwardly by said stays under control of said tension chords.
3. An umbrella as set forth in claim 2 wherein said flexible stays, tension chords, sliding member, and said hollow cylinder are fabricated from suitable plastic materials.
4. An umbrella as set forth in claim 1 wherein said tension chords at their inner ends engaged with the cylinder are secured externally of the cylinder, and when the top cover and stays are drawn into the cylinder extend over the outer end of the cylinder from their points of securement and into the cylinder.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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US12830771A | 1971-03-26 | 1971-03-26 |
Publications (1)
Publication Number | Publication Date |
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US3709238A true US3709238A (en) | 1973-01-09 |
Family
ID=22434691
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US00128307A Expired - Lifetime US3709238A (en) | 1971-03-26 | 1971-03-26 | Umbrella |
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US (1) | US3709238A (en) |
Cited By (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3844301A (en) * | 1973-10-09 | 1974-10-29 | V Harrell | Collapsible umbrella |
FR2390126A1 (en) * | 1977-05-12 | 1978-12-08 | Polo Harry | UMBRELLA |
US4259974A (en) * | 1979-09-25 | 1981-04-07 | Polo Harry R De | Umbrella |
US4347862A (en) * | 1981-05-22 | 1982-09-07 | The Sherwood Corporation | Lawn umbrella |
US4763679A (en) * | 1987-07-08 | 1988-08-16 | The Quaker Oats Company | Toy umbrella |
US4788996A (en) * | 1987-11-30 | 1988-12-06 | Forshee David J | Foldable golf bag umbrella-like cover |
US4821756A (en) * | 1988-03-15 | 1989-04-18 | Rainstix R & D Partners Ltd. | Collapsible diposable umbrella |
US4966179A (en) * | 1987-11-27 | 1990-10-30 | Bexel Corporation | Emergency umbrella |
US5186197A (en) * | 1992-07-06 | 1993-02-16 | Lavine Edward L | Collapsible umbrella handle |
US5690131A (en) * | 1996-05-28 | 1997-11-25 | Voigt; Bernard | Umbrella |
GB2346556A (en) * | 1999-02-12 | 2000-08-16 | Jenan Kazim | Umbrella which stores inside the handle |
US6263891B1 (en) * | 1998-12-30 | 2001-07-24 | Mark S. Hartwell | Golf bag umbrella |
US20030019514A1 (en) * | 2001-07-24 | 2003-01-30 | Usui Kokusai Sangyo Kaisha Limited | Protective cover for umbrellas and umbrella with the protective cover fixed thereto |
US20030094189A1 (en) * | 2001-11-20 | 2003-05-22 | Ko Chin Sung | Multi-functional umbrella holder |
US6698440B2 (en) * | 2001-02-15 | 2004-03-02 | Andrea Elgin Beyer | Umbrella with chamber and transport for a canopeum |
WO2005006910A1 (en) * | 2003-07-23 | 2005-01-27 | Roberto Pollato | Umbrella |
US20050045216A1 (en) * | 2003-08-25 | 2005-03-03 | Nicholas Anthony Valentine | Sprouting umbrella |
US20060016465A1 (en) * | 2004-07-26 | 2006-01-26 | Johannes Van Loosbroek Patrick | Parasol |
WO2006048026A1 (en) * | 2004-11-05 | 2006-05-11 | Juan Manuel Andrade Lopez | Dry umbrella |
US20070089768A1 (en) * | 2005-10-22 | 2007-04-26 | Jerome Glasser | Containerized frame and means for its telescopic projection and retraction |
US20080023609A1 (en) * | 2004-12-03 | 2008-01-31 | Mitra As | Supporting Device |
WO2008123878A2 (en) * | 2007-04-05 | 2008-10-16 | Jerome Glasser | Containerized frame and means for its telescopic projection and retraction |
US20090145469A1 (en) * | 2006-08-11 | 2009-06-11 | Sada S.N.C. Di Pirlo Enzo & C. | Umbrella |
US20090165681A1 (en) * | 2007-12-28 | 2009-07-02 | Smith Dale M | Table with stowaway umbrella |
US20090223545A1 (en) * | 2008-03-07 | 2009-09-10 | Andrea Elgin Beyer | Umbrella system with support for internal storage of cover and external sliding ribs and stretchers |
US8225806B1 (en) * | 2009-04-20 | 2012-07-24 | Simonelli Anthony F | Umbrella having deployment retainers |
US20120240969A1 (en) * | 2009-09-18 | 2012-09-27 | Jenan Kazim | Umbrella Folding Upward and Inside Out |
ITVI20110303A1 (en) * | 2011-11-24 | 2013-05-25 | Giovanni Grismondi | UMBRELLA |
US20150245691A1 (en) * | 2014-02-28 | 2015-09-03 | Ellen D. Fitzgerald | Umbrella assembly |
US9138035B2 (en) * | 2012-11-12 | 2015-09-22 | Adrian Smith + Gordon Gill Architecture Llp | Flexible canopy |
GB2525477A (en) * | 2014-02-27 | 2015-10-28 | James Ng | Umbrella-like device using flexible ribs |
US9192152B1 (en) * | 2014-10-10 | 2015-11-24 | James Sparks | Predator-intimidating walking stick |
US9468273B1 (en) * | 2013-07-26 | 2016-10-18 | Henry J. Hasselbach | Retractable umbrella |
DE102015219404A1 (en) * | 2015-10-07 | 2017-04-13 | Erich Mayer | Umbrella, in particular umbrella |
USD830683S1 (en) | 2017-10-09 | 2018-10-16 | E. Mishan & Sons, Inc. | Umbrella handle with light |
USD831951S1 (en) | 2017-10-09 | 2018-10-30 | E. Mishan & Sons, Inc. | Umbrella handle with light |
US20190078348A1 (en) * | 2017-09-14 | 2019-03-14 | Joseph Pikulski | Retractable umbrella frame |
US20230284756A1 (en) * | 2021-01-22 | 2023-09-14 | Ryan P. Woodring | Umbrella assembly |
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Publication number | Priority date | Publication date | Assignee | Title |
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US3534752A (en) * | 1969-02-03 | 1970-10-20 | Sergio Vanzini | Umbrella construction |
-
1971
- 1971-03-26 US US00128307A patent/US3709238A/en not_active Expired - Lifetime
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US3534752A (en) * | 1969-02-03 | 1970-10-20 | Sergio Vanzini | Umbrella construction |
Cited By (58)
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US3844301A (en) * | 1973-10-09 | 1974-10-29 | V Harrell | Collapsible umbrella |
FR2390126A1 (en) * | 1977-05-12 | 1978-12-08 | Polo Harry | UMBRELLA |
US4259974A (en) * | 1979-09-25 | 1981-04-07 | Polo Harry R De | Umbrella |
US4347862A (en) * | 1981-05-22 | 1982-09-07 | The Sherwood Corporation | Lawn umbrella |
US4763679A (en) * | 1987-07-08 | 1988-08-16 | The Quaker Oats Company | Toy umbrella |
EP0298623A2 (en) * | 1987-07-08 | 1989-01-11 | The Quaker Oats Company | Toy umbrella |
EP0298623A3 (en) * | 1987-07-08 | 1989-07-19 | The Quaker Oats Company | Toy umbrella |
US4966179A (en) * | 1987-11-27 | 1990-10-30 | Bexel Corporation | Emergency umbrella |
US4788996A (en) * | 1987-11-30 | 1988-12-06 | Forshee David J | Foldable golf bag umbrella-like cover |
US4821756A (en) * | 1988-03-15 | 1989-04-18 | Rainstix R & D Partners Ltd. | Collapsible diposable umbrella |
US5186197A (en) * | 1992-07-06 | 1993-02-16 | Lavine Edward L | Collapsible umbrella handle |
US5690131A (en) * | 1996-05-28 | 1997-11-25 | Voigt; Bernard | Umbrella |
US6263891B1 (en) * | 1998-12-30 | 2001-07-24 | Mark S. Hartwell | Golf bag umbrella |
GB2346556B (en) * | 1999-02-12 | 2001-06-06 | Jenan Kazim | Improved foldaway umbrella |
GB2346556A (en) * | 1999-02-12 | 2000-08-16 | Jenan Kazim | Umbrella which stores inside the handle |
US6698440B2 (en) * | 2001-02-15 | 2004-03-02 | Andrea Elgin Beyer | Umbrella with chamber and transport for a canopeum |
US20030019514A1 (en) * | 2001-07-24 | 2003-01-30 | Usui Kokusai Sangyo Kaisha Limited | Protective cover for umbrellas and umbrella with the protective cover fixed thereto |
US6805144B2 (en) * | 2001-07-24 | 2004-10-19 | Usui Kokusai Sangyo Kaisha Limited | Protective cover for umbrellas and umbrella with the protective cover fixed thereto |
US20030094189A1 (en) * | 2001-11-20 | 2003-05-22 | Ko Chin Sung | Multi-functional umbrella holder |
WO2005006910A1 (en) * | 2003-07-23 | 2005-01-27 | Roberto Pollato | Umbrella |
US20050045216A1 (en) * | 2003-08-25 | 2005-03-03 | Nicholas Anthony Valentine | Sprouting umbrella |
US20060016465A1 (en) * | 2004-07-26 | 2006-01-26 | Johannes Van Loosbroek Patrick | Parasol |
US7523759B2 (en) * | 2004-07-26 | 2009-04-28 | Van Loosbroek Patrick Franciscus | Parasol |
WO2006048026A1 (en) * | 2004-11-05 | 2006-05-11 | Juan Manuel Andrade Lopez | Dry umbrella |
US20080023609A1 (en) * | 2004-12-03 | 2008-01-31 | Mitra As | Supporting Device |
US7556053B2 (en) * | 2004-12-03 | 2009-07-07 | Mitra As | Supporting device |
US20070089768A1 (en) * | 2005-10-22 | 2007-04-26 | Jerome Glasser | Containerized frame and means for its telescopic projection and retraction |
US7581554B2 (en) * | 2005-10-22 | 2009-09-01 | Jerome Glasser | Containerized frame and means for its telescopic projection and retraction |
US20090145469A1 (en) * | 2006-08-11 | 2009-06-11 | Sada S.N.C. Di Pirlo Enzo & C. | Umbrella |
WO2008123878A3 (en) * | 2007-04-05 | 2009-04-23 | Jerome Glasser | Containerized frame and means for its telescopic projection and retraction |
WO2008123878A2 (en) * | 2007-04-05 | 2008-10-16 | Jerome Glasser | Containerized frame and means for its telescopic projection and retraction |
US8316778B2 (en) * | 2007-12-28 | 2012-11-27 | Smith Dale M | Table with stowaway umbrella |
US20090165681A1 (en) * | 2007-12-28 | 2009-07-02 | Smith Dale M | Table with stowaway umbrella |
US20090223545A1 (en) * | 2008-03-07 | 2009-09-10 | Andrea Elgin Beyer | Umbrella system with support for internal storage of cover and external sliding ribs and stretchers |
US8225806B1 (en) * | 2009-04-20 | 2012-07-24 | Simonelli Anthony F | Umbrella having deployment retainers |
US20120240969A1 (en) * | 2009-09-18 | 2012-09-27 | Jenan Kazim | Umbrella Folding Upward and Inside Out |
US8893736B2 (en) * | 2009-09-18 | 2014-11-25 | Jenan Kazim | Umbrella folding upward and inside out |
ITVI20110303A1 (en) * | 2011-11-24 | 2013-05-25 | Giovanni Grismondi | UMBRELLA |
US9138035B2 (en) * | 2012-11-12 | 2015-09-22 | Adrian Smith + Gordon Gill Architecture Llp | Flexible canopy |
US9468273B1 (en) * | 2013-07-26 | 2016-10-18 | Henry J. Hasselbach | Retractable umbrella |
GB2525477A (en) * | 2014-02-27 | 2015-10-28 | James Ng | Umbrella-like device using flexible ribs |
US9526306B2 (en) * | 2014-02-28 | 2016-12-27 | Ellen D. Fitzgerald | Umbrella assembly |
US20150245691A1 (en) * | 2014-02-28 | 2015-09-03 | Ellen D. Fitzgerald | Umbrella assembly |
US20170099917A1 (en) * | 2014-02-28 | 2017-04-13 | Ellen D. Fitzgerald | Wheelchair having an umbrella assembly |
US9756911B2 (en) * | 2014-02-28 | 2017-09-12 | Ellen D. Fitzgerald | Wheelchair having an umbrella assembly |
US9192152B1 (en) * | 2014-10-10 | 2015-11-24 | James Sparks | Predator-intimidating walking stick |
DE102015219404A1 (en) * | 2015-10-07 | 2017-04-13 | Erich Mayer | Umbrella, in particular umbrella |
DE102015219404B4 (en) * | 2015-10-07 | 2017-10-19 | Erich Mayer | Umbrella, in particular umbrella |
US20190078348A1 (en) * | 2017-09-14 | 2019-03-14 | Joseph Pikulski | Retractable umbrella frame |
US10888144B2 (en) * | 2017-09-14 | 2021-01-12 | Joseph Pikulski | Retractable umbrella frame |
US11224269B2 (en) * | 2017-09-14 | 2022-01-18 | Joseph L. Pikulski | Retractable umbrella frame device |
US20220133004A1 (en) * | 2017-09-14 | 2022-05-05 | Joseph Pikulski | Retractable umbrella frame device |
US11849822B2 (en) * | 2017-09-14 | 2023-12-26 | Joseph Pikulski | Retractable umbrella frame device |
US20240122317A1 (en) * | 2017-09-14 | 2024-04-18 | Joseph L. Pikulski | Retractable umbrella frame device |
USD831951S1 (en) | 2017-10-09 | 2018-10-30 | E. Mishan & Sons, Inc. | Umbrella handle with light |
USD830683S1 (en) | 2017-10-09 | 2018-10-16 | E. Mishan & Sons, Inc. | Umbrella handle with light |
US20230284756A1 (en) * | 2021-01-22 | 2023-09-14 | Ryan P. Woodring | Umbrella assembly |
US11819097B2 (en) * | 2021-01-22 | 2023-11-21 | Ryan P. Woodring | Umbrella assembly |
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