Portable Barrier
A portable barrier includes a pedestal assembly and a cover assembly. The pedestal assembly including (i) a plurality of legs that are movable with respect to each other, the plurality of legs includes a first lateral leg having a first free leg end portion and a second lateral leg having a second free leg end portion, and (ii) a first limiter connected to both the first lateral leg and the second lateral leg. The cover assembly includes a cover assembly including (i) a plurality of arms that are movable with respect to each other, the plurality of arms includes a first lateral arm having a first free arm end portion and a second lateral arm having a second free arm end portion, and (ii) a covering connected to both the first lateral arm and the second lateral arm. The portable barrier is configured to be relatively quick and simple to deploy for use and collapse for subsequent transportation and storage thereof.
Cross reference is made to (i) co-pending U.S. patent application Ser. No. ______ (Attorney Docket No. 1537-0101), entitled “Portable Barrier” by Paul J. Maginot filed concurrently herewith, (ii) co-pending U.S. patent application Ser. No. ______ (Attorney Docket No. 1537-0103), entitled “Method of Setting Up a Portable Barrier” by Paul J. Maginot filed concurrently herewith, and (iii) co-pending U.S. patent application Ser. No. ______ (Attorney Docket No. 1537-0104), entitled “Portable Barrier with Side Opening Cover” by Paul J. Maginot filed concurrently herewith. The disclosures of the three (3) above-identified patent applications are hereby totally incorporated by reference in their entirety.
BACKGROUNDThe present disclosure relates generally to devices configured to protect or shield an individual from environmental elements such as the sun, wind, and rain. More particularly, the present disclosure relates to portable barriers or screening devices that can be quickly deployed at a location where protection from the elements is desired such as a beach or a sideline of a sporting event, and then readily collapsed and transported after use.
Various existing devices for protecting or shielding an individual from environmental elements have been designed. These devices, however, each have drawbacks such as being time consuming and complicated to deploy for use and collapse for subsequent transportation and storage thereof. Also, many of these devices are complicated to manufacture. In addition, the use of a traditional umbrella as a means of protecting an individual from the elements has substantial drawbacks, for example, as requiring constant manual effort or a staking mechanism to hold it upright. These existing prior art devices fail in many aspects to meet the needs of the beach visitor, sports spectator, and outdoor enthusiast.
What is needed therefore is a portable barrier that is relatively quick and simple to deploy for use and collapse for subsequent transportation and storage thereof. What is also needed is a portable barrier that is relatively easy to manufacture. Further, what is need is a portable barrier that is relatively stable without constant attention of a user when deployed.
SUMMARYIn accordance with one embodiment, there is provided a portable barrier includes a pedestal assembly and a cover assembly. The pedestal assembly including (i) a plurality of legs that are movable with respect to each other, the plurality of legs includes a first lateral leg having a first free leg end portion and a second lateral leg having a second free leg end portion, and (ii) a first limiter connected to both the first lateral leg and the second lateral leg. The cover assembly includes a cover assembly including (i) a plurality of arms that are movable with respect to each other, the plurality of arms includes a first lateral arm having a first free arm end portion and a second lateral arm having a second free arm end portion, and (ii) a covering connected to both the first lateral arm and the second lateral arm. The portable barrier is configured to be moved between a protection mode and a storage mode. A vertical plane intersects a horizontal plane in a perpendicular manner to define a first quadrant, a second quadrant, a third quadrant, and a fourth quadrant. The portable barrier is further configured so that, when the vertical plane and the horizontal plane are superimposed on the portable barrier while the portable barrier is positioned in the protection mode and the pedestal assembly is supported on a horizontal surface, (i) the first free leg end portion is positioned in the first quadrant, (ii) the second free leg end portion is positioned in the second quadrant, (iii) the first free arm end portion is positioned in the third quadrant, (iv) the second free arm end portion is positioned in the fourth quadrant, (v) the first limiter extends from the first quadrant to the second quadrant through the vertical plane, and (vi) the covering extends from the third quadrant to the fourth quadrant through the vertical plane. The portable barrier is further configured so that when the vertical plane and the horizontal plane are superimposed on the portable barrier while the portable barrier is positioned in the storage mode and the pedestal assembly is supported on the horizontal surface, each of the first free leg end portion, the second free leg end portion, the first free arm end portion, and the second free arm end portion is (i) positioned in the first quadrant, and (ii) spaced apart from each of the second quadrant, the third quadrant, and the fourth quadrant.
While the portable barrier described herein is susceptible to various modifications and alternative forms, specific embodiments thereof have been shown by way of example in the drawings and will herein be described in detail. It should be understood, however, that there is no intent to limit the portable barrier to the particular forms disclosed, but on the contrary, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the invention as defined by the appended claims.
Referring now to
The portable barrier 10 also includes a limiter or side screen 19 and a limiter or side screen 20. The side screen 19 has a concave anterior border portion 19ABP that defines a side opening 21 (see
The portable barrier 10 is configured to be moved between a protection mode of operation as shown in
When in the storage mode, the portable barrier 10 is configured to be stowed in a flexible carrier bag 30 as shown in
The pedestal assembly 12 includes a plurality of legs 38 that are movable with respect to each other. The pedestal assembly 12 is configured to be moved from an expanded configuration as shown in
The pedestal assembly 12 further includes a limiter or flooring 40 that is connected to the lateral leg 38A and the lateral leg 38B. In particular, a plurality of fasteners 42, such as screws or rivets, is secured to the legs 38 to connect the flooring 40 to the legs. Such a fastening arrangement is commonly used to secure flexible material to posts in commercially available portable chairs comprised of flexible material and pivoting posts. The legs 38 are made of a metallic material such as steel or aluminum. The legs 38 may be made from the same materials used to make posts of commercially available portable chairs comprised of flexible material and pivoting posts. Also, the flooring 40 is made of a fabric material such as a polyethylene fabric or polyester fabric. The flooring 40 may be made from the same material that is used to make the flooring of commercially available tents. Similarly, the flooring may be made from the same materials used to make the seat portion of commercially available portable chairs comprised of flexible material and pivoting posts. In an alternative embodiment, the limiter 40 is a flexible strap 41 that is connected between the lateral leg 38A and the lateral leg 38B as shown in
The lateral legs 38A, 38B are each connected to the support 17 of the junction assembly 16. In particular, the lateral leg 38A is fixed in relation to the support 17, while the lateral leg 38B is pivotably connected to the support. The lateral leg 38A is attached to the support 17 by being integrally formed therewith as a single metal tube that is bent to form the lateral leg 38A and the support 17. The lateral leg 38B is pivotably attached to the support 17 by being fixedly attached to one of the pivot disks 18A, while the pivot disk 18A is rotatably mounted around a lower post of the support 17 as shown in 13-14. During movement of the portable barrier 10 from its protection mode (see
The pedestal assembly 12 further includes a back cover segment 44 that extends between the lateral leg 38A and the lateral leg 38B. The back cover segment 44 is attached to the legs 38A, 38B by fasteners such as screws or rivets. The back cover segment 44 is made from the same material as the flooring 40. It should be appreciated that the back cover segment 44 and the flooring 40 are collectively made from a single piece of material that is fastened to the legs 38A, 38B with fasteners.
Cover AssemblyThe cover assembly 14 includes a plurality of arms 50 that are movable with respect to each other. The cover assembly 14 is configured to be moved from an expanded configuration as shown in
The plurality of arms 50 includes a lateral arm 50A, a lateral arm 50B, and an intermediate arm 50N. Note that the portable barrier also includes a supplemental arm 50S which is not part of the cover assembly 14, and will be discussed in more detail hereinafter. As shown in
As shown in
The cover assembly 12 further includes a covering 52 that includes a cover segment 52A and a cover segment 52B as shown in
The lateral arms 50A, 50B and the intermediate arm 50N and supplemental arm 50S are each connected to the support 17 of the junction assembly 16. In particular, the lateral arms 50A, 50B and the intermediate arm 50N and the supplemental arm 50S are each pivotably attached to the support 17 by being fixedly attached to respective one of the pivoting disks 18B, 18C, 18D, 18E, while the pivoting disks 18B, 18C, 18D, 18E are respectively rotatably mounted around an upper post of the support 17 as shown in 13-19. During movement of the portable barrier 10 from its protection mode (see
In an alternative embodiment (not shown), the configuration of the support 17 may be modified to not be generally U-shaped but rather be linearly shaped, and all the plurality of disks 18A, 18B, 18C, 18D, 18E are movable mounted on the linearly shaped support. In this alternative embodiment, during movement of the portable barrier 10 from its protection mode (see
A C-ring (not shown) may be located in a groove (not shown) defined in the upper post of the support 17 on each side of the stack of pivot disks 18B, 18C, 18D, 18E to prevent axial movement of the pivot disks 18B, 18C, 18D, 18E with respect to the support 17. It should be appreciated that the covering 52 is attached to the lateral arms 50A, 50B and the intermediate arm 50N so that the extent of movement between the lateral arm 50A, the intermediate arm 50N, and the lateral arm 50B is limited. More specifically, the lateral arm 50A is allowed to move in relation to the lateral arm 50B from the collapsed arrangement of the cover assembly 14 shown in
In another alternative embodiment (see
In yet another alternative embodiment (see
The cover assembly 14 further includes a back cover segment 56 that extends between the lateral arm 50A and the intermediate arm 50N, and another back cover segment 58 that extends between the intermediate arm 50N and the lateral arm 50B as shown in
In order to reduce the visual prominence of the junction assembly 16 while the portable barrier 10 is in its expanded configuration, a segment 61 of material is attached to a front side of the back cover segments 56, 58 by sewing or stitching as shown in
The limiter or side screen 19 is connected to the lateral arm 50A and the lateral leg 38A, while the limiter or side screen 20 is connected to the lateral arm 50B and the supplemental arm 50S. Both the side screens 19, 20 are configured to be moved from an expanded configuration as shown in
Similarly, in its expanded configuration (see
It should be appreciated that the side screen 19 is attached to the lateral leg 38A and the lateral arm 50A so that the extent of movement between the lateral leg 38A and the lateral arm 50A is limited. More specifically, the lateral leg 38A is allowed to move in relation to the lateral arm 50A from the collapsed arrangement of the portable barrier 10 shown in
In the final stage of moving the portable barrier 10 from its collapsed arrangement and to expanded arrangement, the supplemental arm 50S is removably secured in relation to the lateral leg 38B. In particular, the supplemental arm 50S is secured in relation to the lateral leg 38B via a hook and loop type connector such as Velcro®. To achieve this functionality, the supplemental arm 50S has a strip of hook-type connector material H (see
It should be appreciated that the back cover segment 56, 58, 60, 62, the side screens 19, 20, and the covering 52 are collectively made from a single sheet of material that is fastened to the arms 50 and lateral leg 38A with fasteners in a manner similar to that described above.
Side Opening CoversAs shown in
Similarly, an upper edge portion 24A of the side opening cover 24 is permanently attached to the other side of the covering 52 via a sewing operation, while a lower edge portion 24B of the side opening cover 24 is removably attachable to a lower edge portion of the side screen 20 via a hook and loop type connector HL2 such as Velcro (see
It should be appreciated that when the portable barrier 10 is positioned in the protection mode, the side opening cover 22 is movable between (i) an extended configuration in which the side opening cover 22 is positioned to cover at least a portion of the side opening 21 (see, e.g.,
When the portable barrier 10 is positioned in the protection mode (see
When the portable barrier 10 is positioned in the protection mode (see
Turning to
The portable barrier 10 is further configured so that, when the vertical plane VP and the horizontal plane HP are superimposed on the portable barrier while the portable barrier is positioned in the storage mode and the pedestal assembly is supported on the horizontal surface HS, each of the free leg end 38A-FE, the free leg end 38B-FE, the free arm end 50A-FE, and the free arm end 50B-FE is (i) positioned in the first quadrant Q1, and (ii) spaced apart from each of the second quadrant Q2, the third quadrant Q3, and the fourth quadrant Q4. In addition, the portable barrier 10 is configured so that, when the vertical plane VP and the horizontal plane HP are superimposed on the portable barrier while the portable barrier is positioned in the storage mode and the pedestal assembly is supported on the horizontal surface HS, each of the limiter or flooring 40 and the covering 52 is further (i) positioned in the first quadrant Q1, and (ii) spaced apart from each of the second quadrant Q2, the third quadrant Q3, and the fourth quadrant Q4.
It should also be appreciated that the portable barrier 10 is further configured so that, when the vertical plane VP and the horizontal plane HP are superimposed on the portable barrier while the portable barrier is positioned in the storage mode and the pedestal assembly 12 is supported on the horizontal surface HS, the junction assembly 16 is (i) partially positioned in the first quadrant Q1, (ii) partially positioned in the second quadrant Q2, (iii) partially positioned in the third quadrant Q3, and (vi) partially positioned in the fourth quadrant Q4. Also, the portable barrier 10 is further configured so that, when the vertical plane VP and the horizontal plane HP are superimposed on the portable barrier while the portable barrier is positioned in the storage mode and the pedestal assembly 12 is supported on the horizontal surface HS, the horizontal surface HS extends from the first quadrant Q1 to the second quadrant Q2 through the vertical plane VP as shown in
Another embodiment of the portable barrier (i.e. portable barrier 10′) is shown in detail in
Still another embodiment of the portable barrier (i.e. portable barrier 10″) is shown in detail in
Upon arriving at a use destination such as a sandy beach or near the sideline of a soccer field, a user removes the portable barrier 10 from the carrier bag 30 and places the portable barrier on the ground G. Thereafter, the lateral legs 38A and 38B are moved away from each other from their relative position shown in
In response to the portable barrier 10 being deployed in such a manner, the occupant space 28 is created. The chair 27 is then advanced into the occupant space 28 through an access opening OP and situated so as to be supported on the flooring 40 as shown in
There is a plurality of advantages arising from the various features of each of the embodiments of the portable barrier 10, 10′, 10″, 10′″, 10″″ described herein. It will be noted that alternative embodiments of the portable barrier may not include all of the features described yet still benefit from at least some of the advantages of such features. Those of ordinary skill in the art may readily devise their own implementations of the portable barrier that incorporate one or more of the features of the portable barrier 10, 10′, 10″, 10′″, 10″″ and fall within the spirit and scope of the present invention as defined by the appended claims.
Claims
1. A portable barrier, comprising:
- a pedestal assembly including (i) a plurality of legs that are movable with respect to each other, said plurality of legs includes a first lateral leg having a first free leg end portion and a second lateral leg having a second free leg end portion, and (ii) a first limiter extending between said first free leg end portion and said second free leg end portion;
- a cover assembly including (i) a plurality of arms that are movable with respect to each other, said plurality of arms includes a first lateral arm having a first free arm end portion and a second lateral arm having a second free arm end portion, and (ii) a covering connected to both said first lateral arm and said second lateral arm;
- wherein said portable barrier is configured to be moved between a protection mode and a storage mode,
- wherein said first limiter is configured to limit movement of said first free leg end portion and said second free leg end portion away from each other during movement of said portable barrier from said storage mode to said protection mode,
- wherein a vertical plane intersects a horizontal plane in a perpendicular manner to define a first quadrant, a second quadrant, a third quadrant, and a fourth quadrant,
- wherein said portable barrier is further configured so that, when said vertical plane and said horizontal plane are superimposed on said portable barrier while said portable barrier is positioned in said protection mode and said pedestal assembly is supported on a horizontal surface, (i) said first free leg end portion is positioned in said first quadrant, (ii) said second free leg end portion is positioned in said second quadrant, (iii) said first free arm end portion is positioned in said third quadrant, (iv) said second free arm end portion is positioned in said fourth quadrant, (v) said first limiter extends from said first quadrant to said second quadrant through said vertical plane and is spaced apart from each of third quadrant and said fourth quadrant, and (vi) said covering extends from said third quadrant to said fourth quadrant through said vertical plane and is spaced apart from each of first quadrant and said second quadrant, and
- wherein, said portable barrier is further configured so that, when said vertical plane and said horizontal plane are superimposed on said portable barrier while said portable barrier is positioned in said storage mode and said pedestal assembly is supported on said horizontal surface, each of said first free leg end portion, said second free leg end portion, said first free arm end portion, and said second free arm end portion is (i) positioned in said first quadrant, and (ii) spaced apart from each of said second quadrant, said third quadrant, and said fourth quadrant.
2. The portable barrier of claim 1, further comprising a junction assembly, wherein:
- said first lateral leg further has a first opposite leg end portion coupled to said junction assembly,
- said second lateral leg further has a second opposite leg end portion coupled to said junction assembly,
- said first lateral arm further has a first opposite arm end portion coupled to said junction assembly, and
- said second lateral arm further has a second opposite arm end portion coupled to said junction assembly.
3. The portable barrier of claim 2, wherein said portable barrier is further configured so that, when said vertical plane and said horizontal plane are superimposed on said portable barrier while said portable barrier is positioned in said storage mode and said pedestal assembly is supported on said horizontal surface, said junction assembly is (i) partially positioned in said first quadrant, (ii) partially positioned in said second quadrant, (iii) partially positioned in said third quadrant, and (vi) partially positioned in said fourth quadrant.
4. The portable barrier of claim 1, wherein:
- said first lateral arm pivots about a first axis during movement of said portable barrier from said protection mode to said storage mode, and
- said vertical plane intersects said horizontal plane to define a line that lies on said first axis.
5. The portable barrier of claim 1, wherein:
- said first lateral leg pivots about a second axis during movement of said portable barrier from said protection mode to said storage mode, and
- said second axis is spaced apart from said first axis.
6. The portable barrier of claim 1, wherein said cover assembly is supported above said pedestal assembly when both (i) said portable barrier is positioned in said protection mode, and (ii) said pedestal assembly is supported on said horizontal surface.
7. The portable barrier of claim 1, wherein:
- said first limiter includes a flooring connected between said first lateral leg and said second lateral leg, and
- said flooring is configured to limit movement of said first free leg end portion and said second free leg end portion away from each other during movement of said portable barrier from said storage mode to said protection mode.
8. The portable barrier of claim 1, wherein:
- said first limiter includes a first strap connected between said first lateral leg and said second lateral leg, and
- said first strap is configured to limit movement of said first free leg end portion and said second free leg end portion away from each other during movement of said portable barrier from said storage mode to said protection mode.
9. The portable barrier of claim 1, wherein:
- said first lateral arm pivots about a first axis during movement of said portable barrier from said protection mode to said storage mode, and
- said second lateral arm pivots about said first axis during movement of said portable barrier between said protection mode and said storage mode.
10. The portable barrier of claim 9, wherein:
- said plurality of arms further includes an intermediate arm that pivots about said first axis during movement of said portable barrier between said protection mode and said storage mode.
11. The portable barrier of claim 10, wherein:
- said covering includes a first cover segment and a second cover segment,
- said first cover segment extends between said first lateral arm and said intermediate arm when said portable barrier is positioned in said protection mode, and
- said second cover segment extends between said intermediate arm and said second lateral arm when said portable barrier is positioned in said protection mode.
12. The portable barrier of claim 1, further comprising:
- a second limiter extending between said first lateral arm and said first lateral leg when said portable barrier is positioned in said protection mode.
13. The portable barrier of claim 12, wherein:
- said second limiter includes a first side screen extending between said first lateral arm and said first lateral leg.
14. The portable barrier of claim 13, further comprising a third limiter extending from said second lateral arm generally toward said second lateral leg when said portable barrier is positioned in said protection mode, said third limiter includes a second side screen extending from said second lateral arm generally toward said second lateral leg when said portable barrier is positioned in said protection mode.
15. The portable barrier of claim 1, wherein:
- said covering is configured to limit movement of said first free arm end portion and said second free arm end portion away from each other during movement of said portable barrier from said storage mode to said protection mode.
16. The portable barrier of claim 1, wherein:
- said plurality of arms further includes an intermediate arm and a supplemental arm,
- said second lateral arm being interposed between said intermediate arm and said supplemental arm.
17. The portable barrier of claim 16, wherein said supplemental arm is juxtaposed to said second lateral leg when said portable barrier is positioned in said protection mode.
18. The portable barrier of claim 16, further comprising:
- a second limiter extending between said first lateral arm and said first lateral leg when said portable barrier is positioned in said protection mode, and
- a third limiter extending between said second lateral arm and said supplemental arm when said portable barrier is positioned in said protection mode.
19. The portable barrier of claim 18, wherein:
- said second limiter includes a first side screen extending between said first lateral arm and said first lateral leg when said portable barrier is positioned in said protection mode, and
- said third limiter includes a second side screen extending between said second lateral arm and said supplemental arm when said portable barrier is positioned in said protection mode.
20. The portable barrier of claim 1, wherein, said portable barrier is further configured so that, when said vertical plane and said horizontal plane are superimposed on said portable barrier while said portable barrier is positioned in said storage mode and said pedestal assembly is supported on said horizontal surface, said horizontal surface extends from said first quadrant to said second quadrant through said vertical plane.
21. The portable barrier of claim 1, wherein:
- said first lateral arm pivots about a first axis during movement of said portable barrier from said protection mode to said storage mode,
- said vertical plane intersects said horizontal plane to define a line that lies on said first axis,
- said first lateral leg pivots about a second axis during movement of said portable barrier from said protection mode to said storage mode,
- said second axis is spaced apart from said first axis, and
- said second axis is positioned in said first quadrant and is spaced apart from each of said second quadrant, said third quadrant, and said fourth quadrant.
22. The portable barrier of claim 1, wherein:
- said portable barrier is further configured so that, when said vertical plane and said horizontal plane are superimposed on said portable barrier while said portable barrier is positioned in said storage mode and said pedestal assembly is supported on said horizontal surface, (i) said first limiter is positioned in said first quadrant, and (ii) spaced apart from each of said second quadrant, said third quadrant, and said fourth quadrant.
23. The portable barrier of claim 22, wherein:
- said portable barrier is further configured so that, when said vertical plane and said horizontal plane are superimposed on said portable barrier while said portable barrier is positioned in said storage mode and said pedestal assembly is supported on said horizontal surface, (i) said covering is positioned in said first quadrant, and (ii) spaced apart from each of said second quadrant, said third quadrant, and said fourth quadrant.
Type: Application
Filed: Jul 11, 2010
Publication Date: Jan 12, 2012
Inventor: Paul J. Maginot (Fishers, IN)
Application Number: 12/834,008
International Classification: E04H 15/48 (20060101); E04H 15/54 (20060101); E04H 15/56 (20060101); E04H 15/44 (20060101);