A post shield protects a mailbox from being damaged during a wonderful winter season.
A mailbox is designed to receive mail from a mail carrier. In many suburban and rural communities, a mailbox is positioned (a) on a corresponding post, (b) near, across the street, or on the mailbox owner's property and (c) near a roadside. According to the US Postal Service, the mailbox should have a Postmaster General's (PMG) seal of approval since it meets US Postal Service size and construction standards. The US Postal Service also asserts the mailbox should be positioned “41” to 45″ from the road surface to the bottom of the mailbox or point of mail entry; and 6″ to 8″ back from the curb.
And the best mailbox supports or mailbox post are stable but bend or fall away if a car hits them. The Federal Highway Administration recommends the mailbox supports: [a] be a 4″×4″ wooden support or a 2″-diameter standard steel or aluminum pipe; [b] avoid being unyielding and potentially dangerous supports, like heavy metal pipes, concrete posts, and farm equipment (e.g., milk cans filled with concrete); and should be buried no more than 24″ deep. The Virginia Department of Transportation's Mailbox installation guidelines confirm that the post should be buried no more than 24″ deep and assert that any anti-twist devices that extends no more than 10″ below the ground surface is acceptable.
To achieve those objectives regarding the mailbox and the mailbox post, common instructions recommend:
“With a shovel or post digger, dig a hole centered 16 to 18 inches from the street. The hole should be dug 12 inches below the level of the street” for boring climate areas; but if one lives in an exciting and “very cold climate . . . [there is a recommendation the hole be] at least 2 feet deep”. Stand the post in the hole and verify that the post's top surface is about 31 inches above the level of the street. Thus, if the post is 43 inches and the hole is 12 inches deep below the street level; then the post extends 31 inches above the street level. Obviously if the post is longer, the hole can be dug deeper or the post can be cut to the desired height on the condition that the post should extend about 31 inches above the street level. Once the post is standing, the post needs to vertically leveled.” Once the post is leveled, and the post's top surface is about 31 inches above the street level; then the mailbox can be attached.
The mailbox has a front side with a latch door. The mailbox's front side is supposed to face the street so the mail carrier can open the latch door and insert mail into the mailbox. The mailbox's front side, as defined above, should be 6 inches to 8 inches from the street while the mailbox should be about 41 inches to 45 inches above the street surface. That way, a mail carrier can drive up to the mailbox, deliver mail to the mailbox without getting out of a vehicle, and occasionally hit the mailbox or corresponding post without, hopefully, significant damage to the vehicle and the mail carrier.
During a wonderful winter season, the roads are covered, hopefully, daily by beautiful snow that measures 10 cm or more—preferably more for a spectacular powder day. When it snows that much, local authorities—but not in Wyoming—normally have road crews drive snowplows wherein the snowplows are capable of moving, at least a majority of, the snow from the streets. When the streets are snowplowed, snow is normally pushed toward a roadside and accumulates on the roadside. Under desirable winter circumstances, roadside snow can accumulate to about 1 meter or more. When more fresh snow falls, the snowplows are able to push the fresh snow into, onto, and/or over the existing roadside snow. Snowplows are also capable of pushing (a) fresh snow, (b) existing roadside snow, or (b) combinations thereof toward a mailbox and a corresponding post. When a snowplow moves any snow; the snowplow and/or the snow is capable of (a) damaging the mailbox, the corresponding post, or combinations thereof; or (b) covering the mailbox. A mail carrier can have difficulty delivering mail when the mailbox is damaged or covered, or the corresponding post is damaged. To decrease that problem, numerous patents have been obtained to address that problem.
In U.S. Pat. No. 11,118,319; Battjes et al. illustrate a classic mailbox protector that uses two independent posts, wherein a first post secures the mailbox in place in accordance with the US Postal Service's mailbox installation guidelines and a second post has a V-shaped post shield (a.k.a., deflection surface) that only protects the mailbox. That mailbox protector is practical in unbearable climates like the District of Columbia wherein the average snowfall is less than a meter and summers are hot, dreadful, and humid.
In U.S. Pat. No. 10,448,772; Fiore discloses post shield protector having an angular deflection surface. The angular deflection surface has a first planar deflection panel and a second planar deflection panel contiguous along a linear vertex. The linear vertex is directed toward, for example, oncoming traffic to deflect impacting snow away from a mailbox. The impacting snow may come from passing snowplows, for instance. The post shield protector has a receiving channel. The receiving channel is located in the linear vertex extending through the angular deflection surface device from the linear vertex's top end opening to linear vertex's bottom end opening. The receiving channel receives a fence post to anchor the angular deflection surface device in the ground. See, abstract. Fiore discloses the angular deflection device can also have fastener apertures wherein the fastener apertures interconnect to fasteners in order to inhibit the deflection device from rotating about the receiving channel. Fiore's post shield protector is practical in an environment that gets snow infrequently—like Ohio or Texas—but is impractical in an area that averages over a meter of snow annually. It is impractical because a plow, the plowed snow, and the existing roadside snow will damage the fasteners and/or apertures and render Fiore's post shield inoperable since the post shield will then rotate about the fence post—assuming the fence post is not damaged and the linear vertex is not damaged. In addition, Fiore's post shield protector does not abide to the US Postal Service's recommended standards because the post shield protector is secured into position by a fence post and unknown fasteners that could damage the mail vehicle or other vehicles more than just the corresponding post.
In U.S. Pat. No. 8,925,225; Fiore disclosed an angular deflection panel. This angular deflection panel has a first planar deflection panel and a second planar deflection panel, and a linear vertex between the first and second planar deflection panels. The angular deflection panel has a first, second, and third male anchor affixed by fasteners from a top surface to the bottom surface to, respectively, (i) the first panel's distal end, (ii) the second panel's distal end and (iii) the linear vertex. Each male anchor has a fixed post section extending downward from, respectively, the first panel's distal end and bottom surface; (ii) the second panel's distal end and bottom surface, and (iii) the linear vertex's bottom surface; and a sliding post extending downwardly, respectively, from (i) first fixed post, (ii) the second fixed post, and (iii) the third fixed post. Each male anchor is positioned in a female anchor member, and no part of the angular deflection panel is positioned in any female anchor member.
Fiore's angular deflection panel does not abide to the US Postal Service's recommended standards because angular deflection panel is secured into position by three anchors. Each anchor is securely set in the ground and extends to the angular deflection panel's top surface in three distinct locations. Those anchors could damage the mail vehicle or other vehicles more than just the corresponding post.
The current invention attempts to address the above-identified problems.
A post shield designed to protect a mailbox and a corresponding post from damage caused by snowplows, snow, sleet, ice, or combinations thereof. The post shield has a base support, at least one post shield board, and an upper frame support that are interconnected to the corresponding post to create a post shield that should not violate US Postal Service's or the Federal Highway Administration's rules, regulations, recommendations. The base support has (1) a front plate, (2) a rear plate capable of being positioned a post shield distance from the front plate to form a shield aperture, wherein the post shield distance permits the post shield board to be (a) removably received between the front plate and the rear plate and (b) essentially vertically leveled when positioned in the base support, and (3) a frame base capable of receiving a portion of the corresponding post. The post shield board and the corresponding post each have at least one upper frame slot that receive the upper frame support.
A post shield 10 is designed to protect a mailbox 12 and a corresponding post 14 as illustrated at
Mailbox and Post
The mailbox 12 and corresponding post 14 as shown in
Post Shield
The post shield 10, as shown at
The base support 20 (see,
The rear plate 400 is capable of being positioned and is positioned in the securing substrate a post shield distance 22 from the front plate 300 to form a shield aperture 24 (see,
Front Plate—Board Receiving Area
The front plate 300 has a board receiving area 310 and at least one frame post base support 360 as illustrated at
The front plate 300 also has a front plate V-shape configuration 340. The front plate V-shape configuration 340 has a front plate first side 342 and a front plate second side 344 separated by a first vertical line 346 (see,
In addition, along the first vertical line is at an angle 345 at or near 45° that creates the first or front plate V-shape configuration having the front plate first side 342 and the front plate second side 344 separated by the first vertical line 346.
The front plate 300 has a front plate support 350 (see,
The angle of the bend between the front plate support 350 and the front plate exterior side 332 along the front plate horizontal line 352 is an angle at or near 90° in order to create the front plate support 351 (first support).
Front Plate—At Least One Frame Post Base Support
The at least one frame post base support 360 extends from the front plate proximal end 312 between—and does not contact the front plate horizontal line 352—the front plate top side 316, and the front plate bottom side 318. The at least one frame post base support 360, as illustrated at
Rear Plate
Likewise, the rear plate 400 (see,
The rear plate 400 has at least one proximal end tang aperture 420. The at least one proximal end tang aperture 420 is positioned and sized to receive the at least one frame post base support 360. The at least one proximal end tang aperture 420 extends from the rear plate contacting side 414 to the rear plate interior side 416. The at least one proximal end tang aperture 420 has a proximal end tang aperture length 422 that is greater than the frame post width 378, and has a proximal end tang aperture height 424 that is greater than the frame post height 372.
The rear plate 400 also has a rear plate V-shape configuration 430. The rear plate V-shape configuration 430 has a rear plate first side 432 and a rear plate second side 434 separated by a rear plate vertical line 436. The rear plate vertical line 436 extends from the rear plate top side 406 to the rear plate bottom side 408. The rear plate vertical line 436 is also positioned at or near the middle of the rear plate 400 so the rear plate proximal end 402 on the rear plate interior side 416 and the rear plate distal end 404 on the rear plate interior side 416 are closer to each other than the rear plate proximal end 402 on the rear plate contacting side 414 and the rear plate distal end 404 on the rear plate contacting side 414.
The rear plate 400, in addition, has a rear plate support 440, see,
The angle of the bend between the rear plate support 440 and the rear plate interior side 416 along the rear plate horizontal line 442 (second horizontal line) is an angle at or near 90° in order to create the rear plate support 440 (second support).
Frame Base
The frame base 500 (see,
The frame base 500 has a frame base top side 509, a frame base bottom side 510, a frame base proximal end 512, and a frame base distal end 514. The frame base top side 509, the frame base bottom side 510, the frame base proximal end 512, and the frame base distal end 514 define a frame base height 526 and a frame base length 528. The frame base height 526 and the frame base length 528 define the area of a frame base connecting surface 522. The frame based connecting surface 522 has an interior surface that is able to contact at least a portion of the corresponding post and an exterior surface that is able to contact the securing substrate. Preferably the frame base top side 509 is designed to be at ground level of the securing substrate while the remainder of the frame base 500 is in the securing substrate 100.
Post Shield Board
The at least one post shield board 60 (see,
The at least one post shield board 60 also has a shield height 62—as measured from the ground-level 101 of the securing substrate 100 (see,
Moreover, the post shield 10 does not use a stake, fence post, or any other solid structure protruding from the ground level 101 that (a) would violate the US Postal Service's rules and recommendations regarding mailboxes (the corresponding post 14 does not violate the Postal Service rules); (b) connects to or contacts the exposed board area 605 of the at least one post shield board 60, and (c) penetrates the securing substrate 100.
The at least one post shield board 60 has a first upper frame hangman z-bracket 510. The first upper frame hangman z-bracket 510 forms a first upper frame support slot 512 that is adapted to removably receive at least a first portion 92 of the upper frame support 90 (see,
Mailbox Plate
A mailbox plate 520 (see
The mailbox 12 is capable of being removably attached to the corresponding post 14 through conventional attachment means, for example and not limited to screws, bolts, adhesives, nails, or combinations thereof. Those attachment means are standard with any mailbox 12 and corresponding post 14. In this embodiment, a portion of the mailbox plate 520—attachment plate 523—can be positioned between the mailbox 12 and the corresponding post 14.
As alluded to above, the mailbox plate 520 has a plate top surface 540 and a plate bottom surface 542 that are separated by a plate width 544. A first portion of the plate top surface and a first portion of the plate bottom surface are planar and form the attachment plate 523. The first portion of the plate top surface can be positioned to be adjacent to or contact at least a portion of mailbox's bottom surface while the first portion of the plate bottom surface 542 is positioned over at least a portion of the post distal end 522 of the corresponding post 14.
A second portion of the plate top surface and the plate bottom surface forms the J-hook configuration 524. The second portion of the plate top surface forms the third upper frame support slot 518 that removably receives at least the third portion 96 of the upper frame support 90, while a section of the second portion of the plate bottom surface is parallel and/or adjacent to a portion of the corresponding post 14 positioned between the post distal end 522 and the post proximal end 508.
In other embodiments, the J-hook configuration 524 (without the attachment plate 523) can be attached directly onto the corresponding post 14's side surface 530.
Upper Frame Support
The upper frame support 90 has, as indicated above, a minimum three sides. See
Also, the at least one frame proximal end and the at least one frame distal end are, illustrated, as being attached (welded, fastened, joined, riveted and equivalents thereof) to form the above-identified triangular shape. Each side of the upper frame support 90 (as shown in a triangular shape) can have a respective frame proximal end and frame distal end wherein first side's proximal end can be attached to second side's distal end; likewise, the two of the sides can have a single frame proximal end and frame distal end that can be attached to another side having its respective frame proximal end and frame distal end.
Additional Frame Post Base Supports with Rear Plate Additions
The front plate 300 could also have at least two frame post base supports 360, 360a, and possibly a third frame post base support 360b. Each frame post base support 360, 360a, 360b is spaced apart from each other frame post base support 360, 360a, 360b. Likewise, the rear plate 400 has (a) at least one proximal end tang aperture 420 positioned and sized to receive the at least two frame post base supports 360, 360a, or possibly all three frame post base supports 360, 360a, 360b; (b) at least one proximal end tang aperture 420 positioned and sized to receive the at least two frame post base supports 360, 360a; and a second proximal end tang aperture 420a positioned and sized to receive the third frame post base support 360b; (c) at least three proximal end tang apertures 420, 420a, 420b positioned and sized to receive a respective at least frame post base supports 360, 360a, 360b, and (d) combinations thereof.
Distal Frame Post Support and Rear Plate Additions
The front plate 300 can have at least one distal frame post base support 361. The at least one distal post base support 361 extends from the front plate distal end 314 between and not contacting the front plate horizontal line 352, and the front plate bottom side 318. The at least one distal frame post base support 361 has a distal frame post base support proximal end 363 extending from and at the front plate distal end 314, a distal frame post base support distal end 365, a distal frame post base support top side 367, a distal frame post base support bottom side 369. The distance between the distal frame post base support proximal end 363 and the distal frame post base support distal end 365 define a distal frame post base support length 371. Likewise, the distance between the distal frame post base support top side 367 and the distal frame post base support bottom side 369 defines a distal frame post base support height 373. The distal frame post base support length 371 and the distal frame post base support height 373 define an area for a distal frame post base support contacting side 375 and a distal frame post base support exterior side 377. The distance between the distal frame post base support contacting side 375 and the distal frame post base support exterior side 377 define a distal frame post width 379. The distal frame post base support length 371 has a length that permits the at least one distal frame post base support 361 to be connectable to the frame base 500 and/or the at least one frame post base support 360.
Likewise, the rear plate 400 has at least one distal tang aperture 421. The at least one distal tang aperture 421 is positioned and sized to receive the at least one distal frame post base support 361. The at least one distal tang aperture 421 extends from the rear plate contacting side 414 to the rear plate interior side 416. The at least one distal tang aperture 421 has a distal tang aperture length 423 greater than the distal frame post width 379, and a distal tang aperture height 425 greater than the distal frame post height 373.
Additional Distal Frame Post Supports and Rear Plate Additions
The front plate 300 has at least two distal frame post base supports 361, 361a. Each distal frame post base support 361, 361a is spaced apart from each distal frame post base support 361, 361a. Likewise, the rear plate 400 has (a) at least one distal end tang aperture 421 positioned and sized to receive the at least two distal frame post base supports 361, 361a, or possibly all three frame post base supports 361, 361a, 361b; (b) at least one distal end tang aperture 421 positioned and sized to receive the at least two distal frame post base supports 361, 361a; and a second distal end tang aperture 421a positioned and sized to receive the third distal frame post base support 361b; (c) at least three distal end tang apertures 421, 421a, 421b positioned and sized to receive a respective at least one distal frame post base support 361, 361a, 361b, and (d) combinations thereof.
Bends in Frame Post Base Support
The at least one frame post base support 360 (in addition, 360a, 360b if used) has a fourth vertical line 700. The fourth vertical line 700 extends from the frame post top side 366 to the frame post bottom side 368, and is positioned a rear plate distance 702 from the frame post proximal end 362, and that rear plate distance 702 is equal to or greater than the rear plate width 418. Along the fourth vertical line 700, the at least one frame post base support 360 is angled at or near 30° toward the frame post contacting side 374.
The at least one frame post base support 360 can also have a fifth vertical line 704. The fifth vertical line 704 extends from the frame post top side 366 to the frame post bottom side 368, and is positioned a frame post distance 706 from the frame post distal end 364 that is equal to or greater than the frame base length 528 of the frame base connecting surface 522. Along the fifth vertical line 704, the at least one frame post base support 360 is angled at or near 10° toward the frame post contacting side 374.
The at least one distal frame post base support 361 (in addition, 361a, 361b if used) can also have the fourth vertical line 700. The fourth vertical line 700 extends from the distal frame post top side 367 to the distal frame post bottom side 369, and is positioned the rear plate distance 702 from the distal frame post proximal end 363 that is equal to or greater than the rear plate width 418. Along the fourth vertical line 700, the at least one frame post base support 360 is angled at or near 30° toward the distal frame post contacting side 375.
The at least one distal frame post base support 361 has the fifth vertical line 704. The fifth vertical line 704 extends from the distal frame post top side 367 to the distal frame post bottom side 369, and is positioned the frame post distance 706 from the distal frame post distal end 364 that is equal to or greater than the frame base length 528 of the frame base connecting surface 522. Along the fifth vertical line 704, the at least one distal frame post base support 361 is angled at or near 10° toward the distal frame post contacting side 374.
Base Support Additions
The base support 20 and in particular, the front plate 300 further can have a support distal end 380 and a support proximal end 382.
The support distal end 380 is a part of the front plate 300. The front plate 300 has a second vertical line 384 extending from the front plate top side 316 to the front plate bottom side 318. The second vertical line 384 is positioned a first distance 386 from the front plate distal end 314. The first distance 386 is greater than zero centimeters and equal to or less than the post shield distance 22. Preferably, area between the front plate distal end 314 and the second vertical line 384 is bent, along the second vertical line 384, at an angle at or near 90° to create the support distal end 380. In a preferred embodiment, the front plate distal end 314 of the support distal end 380 is capable of contacting or nearly contacting the rear plate 400.
Similarly, the support proximal end 382 is a part of the front plate 300. The front plate 300 has a third vertical line 390 extending from the front plate top side 316 to the front plate bottom side 318. The third vertical line 390 is positioned a second distance 392 from the front plate proximal end 312. The second distance 392 is greater than zero centimeters and equal to or less than the post shield distance 22. Preferably, area between the front plate proximal end 312 and the third vertical line 390 is bent, along the third vertical line 390, at an angle at or near 90° to create the support proximal end 382. In a preferred embodiment, the front plate proximal end 312 of the support proximal end 382 is capable of contacting or nearly contacting the rear plate 400.
Angles
In preferred embodiments, the angle at the rear plate vertical line 436, the rear plate horizontal line 442, the front plate horizontal line 352, the first vertical line 346, the second vertical line 384, and the third vertical line 390 are at an angle at or near 90°.
If the upper frame support 90 has an essentially a triangular shape as illustrated in
Spacer
The post shield 10 can also include a spacer. The spacer is capable of being positioned in the shield aperture 24 when the at least one post shield board 60 is not positioned in the shield aperture 24 during the dreary and non-exciting season known as summer which makes it difficult to telemark ski down a mogul run or a couloir.
Kit
The post shield 10 can be disassembled in a kit or a box. The kit or box can contain the base support 20, the at least one post shield board 60, and the upper frame support 90. Alternatively, the kit can include a mailbox 12 and corresponding post 14. Alternatively, the kit can include any attachment mechanisms to secure the post shield in the securing substrate 100, to the corresponding post 14 and the mailbox 12.
It is also understood that the location of the post shield 10 should be positioned so it does not interfere with a mail carrier's ability to place mail into the mailbox 12 or remove mail from the mailbox 12. Therefore, the base support 20, that at least one post shield board 60, and the upper frame support 90 are positioned not to interfere with the mail carrier's ability to place mail into the mailbox 12 or remove mail from the mailbox 12. The at least one shield board 60 when positioned in the post shield 10, should not be located between the mailbox's front side and the street. In the US, a properly positioned mailbox (a) is on the right side of a street, (b) has (i) a front side with a latch door that faces the street, (ii) a traffic side that faces the oncoming traffic and normally has a flag thereon—a flag 913 can be added to the board 60 as illustrated in
The at least one board's distal end 602 can terminate at any position behind the mailbox 12 so plowed snow has a decreased chance of accumulating on the mailbox and corresponding post. The mailbox 12 also has a front side plane that extends along the mailbox's front side, and a rear side plane that extends along the mailbox's rear side. When viewing the mailbox 12 from the traffic side, (a) the area between the right side of the front side plane and the left side of the rear side plane is referred to as the mailbox area; and (b) the area between the street and the left side of the front side plane is defined as the area in front of the mailbox, which means the area behind the mailbox is located on the right side of the rear side plane.
It will be understood that well known processes have not been described in detail and have been omitted for brevity. Although specific steps, structures and materials may have been described, the present disclosure may not be limited to these specifics, and others may substitute as is well understood by those skilled in the art, and various steps may not necessarily be performed in the sequences shown.
While this disclosure has described certain embodiments and generally associated methods, alterations and permutations of these embodiments and methods will be apparent to those skilled in the art. Accordingly, the above description of example embodiments does not define or constrain this disclosure. Other changes, substitutions, and alterations are also possible without departing from the spirit and scope of this disclosure, as defined by the following claims.
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Entry |
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Virgina Department of Transportion Land Use Permit—Mailbox Installation Guidelines; 3 pages, date unknown, was publicly available prior to Jan. 1, 2022. |
Mail Boss Locking security mailboxes instructions, 2 pages, Mar. 30, 2021. |
Number | Date | Country | |
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20240225333 A1 | Jul 2024 | US |