US20100024342A1 - Retainer Frame for a Swimming Pool - Google Patents
Retainer Frame for a Swimming Pool Download PDFInfo
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- US20100024342A1 US20100024342A1 US12/521,060 US52106007A US2010024342A1 US 20100024342 A1 US20100024342 A1 US 20100024342A1 US 52106007 A US52106007 A US 52106007A US 2010024342 A1 US2010024342 A1 US 2010024342A1
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- beams
- post
- holes
- posts
- sleeve
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H4/00—Swimming or splash baths or pools
- E04H4/06—Safety devices; Coverings for baths
Definitions
- This invention relates to an outdoor above ground swimming pool structure.
- it relates to a retainer frame for such a swimming pool.
- a conventional type of outdoor above ground swimming pool for family use is an inflatable pool. Such swimming pools have limited size and depth.
- Another type of outdoor swimming pool uses a multi-layered construction including a retainer frame and a water container made of a plastic material, where the retainer frame has a polygonal shape and the plastic container is mounted on the frame to form a swimming pool of a relatively large size.
- the retainer frame is typically made of a number of posts and interconnected wood framing with an exterior cover for decorative purposes.
- the exterior cover is not a structural component and does not contribute to the strength of the retainer frame.
- the wood framing is often difficult to assemble, and has relatively low structural strength. As a result, the entire pool has relatively low structural strength and limited life.
- the posts and the framing are fixedly connected together, it is difficult to change the lateral size of the retainer frame without changing the design of the posts and framing.
- the present invention is directed to a retainer frame for a swimming pool that substantially obviates one or more of the problems due to limitations and disadvantages of the related art.
- An object of the present invention is to provide a retainer frame for a pool that has a simple structure and high structural strength.
- the present invention provides a retainer frame for a pool, which includes a plurality of posts, a plurality of sets of beams connected between pairs of adjacent posts, each beam having two end portions, wherein each post has one or more receiving ports for receiving the end portions of a set of beams, and a plurality of locking members for locking the end portions of the set of beams in the receiving ports of the corresponding post, wherein the receiving ports have inner dimensions larger than outer dimensions of the end portion of the beams interested therein, and wherein the beams are capable of swinging around a longitudinal axis of the posts within a range of swinging motion.
- the present invention provides a method for assembling a retainer frame for a pool, the retainer frame comprising a plurality of posts and a plurality of sets of beams connected between pairs of adjacent posts, each post being formed of one or more tubes with two sets of holes arranged longitudinally on two opposite sides, each beam having an end portion provided with a through hole, wherein the holes on the post are larger than outer dimensions of the beam, the method including the steps of (a) inserting the end portion of a first set of beams into one set of holes on the post such that the through holes of the beam are disposed inside the post; (b) inserting a first locking pin along a longitudinal axis of the post through the through holes of all of the first set of beams; (c) inserting the end portion of a second set of beams into the other set of holes on the post such that the through holes of the beam are disposed inside the post; (d) inserting a second locking pin a longitudinal axis of the post through the through holes of all of the second set of beam
- the present invention provides a method for assembling a retainer frame for a pool, the retainer frame comprising a plurality of posts, a plurality of sleeves disposed around the posts, and a plurality of sets of beams connected between pairs of adjacent posts, each post having two longitudinal sliding grooves on two opposite sides and a neck portion between the two sliding grooves, each sliding groove having an opening with a width smaller than an inner width of the sliding groove, each sleeve having a longitudinal slit and a set of holes arranged longitudinally on an opposite side of the slit, the sleeve having an interior cross-sectional shape corresponding to an exterior cross-sectional shape of a portion of the post so that the locations of the holes and slit of the sleeve correspond to the locations of the sliding groove and the neck portion of the post, respectively, each beam having an end portion with a neck portion smaller than the opening of the sliding groove, the method including the steps of: (a) sliding the end portions of a first set of beams down along
- FIGS. 1A and 1B are perspective views showing parts of a pool retainer frame according to a first embodiment of the present invention.
- FIGS. 2A and 2B are perspective views showing assembled parts of the pool retainer frame of the first embodiment.
- FIG. 2C is a cross-sectional view along the A-A section of FIG. 2A .
- FIG. 3 is a perspective view showing farther assembled parts of the pool retainer frame of the first embodiment.
- FIG. 4 is a perspective view showing a complete pool retainer frame according to the first embodiment.
- FIGS. 5A and 5B are perspective views showing parts of a pool retainer frame according to a second embodiment of the present invention.
- FIG. 6 is a perspective view showing a complete pool retainer frame according to the second embodiment.
- FIGS. 7A , 7 B and 7 C are perspective views showing parts of a pool retainer frame according to a third embodiment of the present invention.
- FIGS. 8 and 9 are perspective views showing assembled parts of the pool retainer frame of the third embodiment.
- FIG. 9A is a cross-sectional view along the B-B section of FIG. 9 .
- FIG. 10 is a perspective view showing a complete pool retainer frame according to the third embodiment.
- FIG. 11 is a perspective view showing assembled parts of a pool retainer frame according to a fourth embodiment of the present invention.
- FIG. 12 is perspective view showing a complete pool retainer frame according to the fourth embodiment.
- a retainer frame for a swimming pool includes a plurality of posts 1 and a plurality of sets of beams 2 connected between pairs of adjacent posts.
- Each post 1 is formed of multiple segments 11 stacked onto each other to form a post of a desired height.
- Each post segment 11 is formed of two parallel, and preferably round, tubes 111 , 112 joined together along their sides.
- the tubes 111 , 112 each have a set (each set having one or more) of holes 113 , 114 , respectively, arranged along the longitudinal axis on the sides approximately opposite to the side where the tubes are joined together.
- the holes are preferably located at equal distance from each other.
- the segment 11 located at the bottom of each post is provided with a base plate 12 at its bottom so that the post can be free standing.
- the tubes 111 ′, 112 ′ of a segment 11 above the bottom segment have end sections 115 , 116 with outer dimensions slightly smaller than the inner dimensions of the top end of the tubes, so that the end sections 115 , 116 of the tubes 111 ′, 112 ′ can be inserted into the top of the tubes 111 , 112 of the segment below it to join the two segments together.
- the beams 2 are preferably made of metal tubes having a square, round or other suitable cross sections. Each beam 2 is provided with a through hole 21 near each end.
- a set (each set having one or more) of beams 2 are assembled with a post segment 11 by inserting the end portions of the beams 2 into the set of holes 113 or 114 of the post segment such that the through holes 21 on the beams are located inside the tubes 111 or 112 .
- a locking pin 5 is inserted in the tube and through the through holes 21 of all the beams 2 to prevent the beams from falling out of the post segment 11 .
- Another set of beams 2 (not shown in FIGS.
- FIGS. 2A and 2B a plurality of post segments 11 with the corresponding beams 2 are stacked vertically to form a desired height. This assembling process is repeated using additional posts and beams to form a pool retainer frame having the shape of an equal-sided (and preferably, but not necessarily, equal-angled) polygon of desired lateral dimensions and height.
- the posts 1 in FIGS. 1A to 4 are shown as two round tubes connected together, other shapes may be used, such as one round tube with two sets of holes on opposite sides, a square tube, or a tube of any desired cross-sectional shape, so long as there is sufficient space inside the tube to accommodate the ends of two sets of beams inserted therein.
- a retainer frame for a swimming pool includes a plurality of posts 1 and a plurality of panels 3 connected between pairs of adjacent posts.
- Each panel 3 is an integrated structure including a plastic cover material and a plurality of metal beams 2 extending horizontally through the panel with their ends exposed. Through holes are formed in the exposed end portions of each beam 2 (see FIG. 5A ).
- the plastic cover material form at least two parallel outer surfaces, but may also have a grid structure in the space between the two outer surfaces.
- the structures of the rest of the retainer frame are similar to those of the first embodiment described above.
- the panels 3 and posts 1 are assembled to form a polygonal retainer frame in a manner similar to that of the first embodiment described above.
- the panels 3 provide a more pleasing appearance to the retainer frame, and also function to provide additional strength for the retainer frame as well as better support for the plastic pool retained inside the frame.
- a retainer frame for a swimming pool includes a plurality of posts 1 ′ and a plurality of sets of beams 2 connected between pairs of adjacent posts.
- each post 1 ′ has an elongated shape with two parallel sliding grooves 13 located on two sides thereof.
- a neck portion 14 is formed between the two vertical sliding grooves 13 , such that the cross-sectional shape of the post generally resembles two C-shaped portions joined together.
- the width of the opening of the sliding groove 13 is smaller than a width of the interior of the grooves.
- a set (each set having one or more) of metal beams 2 are arranged in parallel and connected at their ends to two sleeves 4 .
- Each sleeve 4 is provided with a plurality of holes 41 arranged along its longitudinal axis, preferably at equal distance from each other, and a longitudinal slit 42 on the opposite side facing the holes 41 (see FIG. 7B ).
- the interior cross-sectional shape of the sleeve 4 is similar to the exterior cross-sectional shape of the C-shaped portions of the post 1 ′, where the location of the holes 41 corresponds to the location of the groove 13 and the location of the slit 42 corresponds to the location of the neck portion 14 .
- a neck portion 22 is formed at each end of the beam 2 , where the width of the neck portion is slightly smaller than the width of the opening of the sliding groove 13 of the post 1 ′.
- the end portions of the beams 2 are inserted into the holes 41 of a sleeve 4 .
- a through-hole 21 may be provided in each end portion of the beams 2 (see FIG. 7 ), and a locking pin 5 may be inserted into the sleeve 4 and through the through-holes of all the beams 2 (see FIG. 8 ).
- the sleeve 4 with the beams 2 are mounted onto posts 1 ′ by inserting the end portions of the beams 2 into one of the sliding grooves 13 of the posts 1 ′ and sliding them down, and at the same time sliding the sleeve 4 down around the outside of the C-shaped portions of the posts 1 ′ (see FIGS. 9 and 9A ).
- the other end of the beams 2 are assembled with another sleeve 4 and mounted onto another post in a similar manner (see FIGS. 8 and 9 ).
- another set of beams 2 (not shown in FIG.
- the sleeves 4 may be shorter than the posts 1 ′, and a plurality of sleeves 4 with beams 2 may be stacked on top of each other and mounted on the posts 1 ′.
- This assembling process is repeated using additional posts, sleeves and beams to form a pool retainer frame having the shape of an equal-sided (and preferably, but not necessarily, equal-angled) polygon of desired lateral dimensions.
- the posts 1 ′ may be made of multiple segments stacked onto each other, similar to the posts in the first and second embodiments, to form a pool retainer frame of a desired height.
- each beam 2 when mounted, the neck portion 22 of each beam 2 is located at the opening of the sliding groove 13 , and the end portion of the beam 2 is retained inside the groove 13 .
- the vertical slit 42 of the sleeve 4 is located at the neck portion 14 of the post 1 ′.
- the beams 2 and the sleeves 4 are securely mounted to the posts 1 ′. If should be pointed out that the pin 5 is not necessary for retaining the beams 2 inside the sliding grooves 13 , but merely prevents the beams from falling out of the holes 41 of the sleeve 4 during assembling.
- the cross-sectional shape of the posts 1 ′, sleeves 4 , and end portions of the beams 2 may vary from those shown in the drawings, so long as the end portions of the beams 2 are securely retained inside the groove and the sleeve is securely retained around the post.
- the retainer frame for a swimming pool includes a plurality of posts 1 and a plurality of panels 3 connected between pairs of adjacent posts.
- Each panel 3 is an integrated structure including a plastic material and a plurality of metal beams 2 extending horizontally through the panel with their ends exposed.
- the plastic cover material form at least two parallel outer surfaces, but may also have a grid structure in the space between the two outer surfaces.
- the structure of the end portions of the beams 2 and the structures of the rest of the retainer frame are similar to that of the third embodiment described above.
- the panels 3 , sleeves 4 and posts 1 ′ are assembled to form a polygonal retainer frame in a similar manner as in the third embodiment. Each panel and the corresponding two sleeves may be pre-installed prior to shipping to customers.
- the panels 3 provide a more pleasing appearance to the retainer frame, and also function to provide additional strength for the retaining frame as well as better support for the plastic pool retained inside the frame.
- the posts 1 or 1 ′, the beams 2 , and the sleeves 4 are preferably made of metal, such as steel, but may also be formed of any other suitable material.
- the plastic cover material of the panels 3 is preferably made of extruded PVC, but may also be made of any other suitable material.
- the pool retainer frame includes a plurality of posts 1 or 1 ′ and a plurality of beams 2 connected to the posts.
- the lateral dimensions of the entire pool retainer frame are determined by the number of posts in the frame, i.e., the number of sides in the polygon.
- the connection of the beams 2 to the posts 1 or 1 ′ is designed to allow the beams 2 to have a degree of freedom to swing in the horizontal plane around a longitudinal axis of the post.
- the angle formed between a plane defined by a set of beams 2 connected to one side of a post 1 or 1 ′ and a plane defined by a set of beams connected to the other side of the post (or two panels 3 connected on two sides of a post) is adjustable in a range to provide an appropriate angle as required by the desired number of sides in the retainer frame.
- the retainer frame is a 12-sided regular polygon (a polygon having equal sides and equal angles)
- the angle formed by two adjacent sides of the polygon is 150 degrees
- the retainer framing is a 24-sided regular polygon, the angle is 165 degrees, etc.
- the beam to post connection structure should be designed to allow the angles between two sets of beams connected to a post to range from 150 to 165 degrees.
- the range of angles is not limited to the above examples.
- the ability of the beams to swing also allows a certain degree of flexibility and tolerance in the shape of the assembled pool retainer frame.
- the range of the swinging motion of the beams is accomplished by making the holes 113 , 114 on the tubes 111 , 112 slightly larger than the outer dimensions of the beams 2 .
- the beam 2 can swing within a range about a longitudinal axis of the tube 112 .
- the two sets of holes 113 and 114 are not oriented at exactly 180 degrees away from each other; rather, they may be oriented at an offset angle, such as 160 degrees, from each other.
- the range of swinging motion of the beams is accomplished by making the end portion and the neck portion 22 of the beam 2 , respectively, slightly smaller than the interior size and the opening width of the groove 13 , respectively (see FIG. 9A ).
- the holes 41 on the sleeve 4 are also slightly larger than the size of the beam 2 , so the beams can swing within a range about a longitudinal axis of the post 1 ′.
- the openings of the two sliding grooves 13 are not oriented at exactly 180 degrees away from each other; rather, they may be oriented at an offset angle, such as 160 degrees, from each other.
- a retainer frame includes a plurality of posts and a plurality of sets of beams connected between pairs of adjacent posts. Each beam has two end portions, and each post has one or more receiving ports (the holes 113 , 114 in the first and second embodiments, or the grooves 13 in the third and fourth embodiments) for receiving the end portions of a set of beams.
- the retainer frame also includes a plurality of locking members (the locking pin 5 in the first and second embodiments, or the sleeves 4 in the third and fourth embodiments) for locking the end portions the set of beams in the receiving ports of the corresponding post.
- the receiving ports have inner dimensions larger than outer dimensions of the end portion of the beams interested therein, such that the beams are capable of swinging around a longitudinal axis of the posts within a range of swinging motion.
- the modular structure of the pool retainer frame according to embodiments of the present invention provides excellent scalability for the retainer frame in both the vertical and lateral directions.
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Abstract
The present invention provides a retainer frame of an outdoor above ground pool, which includes a plurality of posts and a plurality of sets of beams, connected between pairs of adjacent posts to form a polygonal shaped retainer frame. Each beam has two end portions, and each post has one or more receiving ports for receiving the end portions of a set of beams. The retainer frame also includes a plurality of locking members for locking the end portions of the set of beams in the receiving ports of the corresponding post. The beams are capable of swinging around a longitudinal axis of the posts within a range of swinging motion so that the same components (posts, beams and locking members) can be used to form polygonal shaped retainer frames having different numbers of sides.
Description
- 1. Field of the Invention
- This invention relates to an outdoor above ground swimming pool structure. In particular, it relates to a retainer frame for such a swimming pool.
- 2. Description of the Related Art
- A conventional type of outdoor above ground swimming pool for family use is an inflatable pool. Such swimming pools have limited size and depth. Another type of outdoor swimming pool uses a multi-layered construction including a retainer frame and a water container made of a plastic material, where the retainer frame has a polygonal shape and the plastic container is mounted on the frame to form a swimming pool of a relatively large size. The retainer frame is typically made of a number of posts and interconnected wood framing with an exterior cover for decorative purposes. The exterior cover is not a structural component and does not contribute to the strength of the retainer frame. The wood framing is often difficult to assemble, and has relatively low structural strength. As a result, the entire pool has relatively low structural strength and limited life. Moreover, because the posts and the framing are fixedly connected together, it is difficult to change the lateral size of the retainer frame without changing the design of the posts and framing.
- Accordingly, the present invention is directed to a retainer frame for a swimming pool that substantially obviates one or more of the problems due to limitations and disadvantages of the related art.
- An object of the present invention is to provide a retainer frame for a pool that has a simple structure and high structural strength.
- Additional features and advantages of the invention will be set forth in the descriptions that follow and in part will be apparent from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims thereof as well as the appended drawings.
- To achieve these and other advantages and in accordance with the purpose of the present invention, as embodied and broadly described, the present invention provides a retainer frame for a pool, which includes a plurality of posts, a plurality of sets of beams connected between pairs of adjacent posts, each beam having two end portions, wherein each post has one or more receiving ports for receiving the end portions of a set of beams, and a plurality of locking members for locking the end portions of the set of beams in the receiving ports of the corresponding post, wherein the receiving ports have inner dimensions larger than outer dimensions of the end portion of the beams interested therein, and wherein the beams are capable of swinging around a longitudinal axis of the posts within a range of swinging motion.
- In another aspect, the present invention provides a method for assembling a retainer frame for a pool, the retainer frame comprising a plurality of posts and a plurality of sets of beams connected between pairs of adjacent posts, each post being formed of one or more tubes with two sets of holes arranged longitudinally on two opposite sides, each beam having an end portion provided with a through hole, wherein the holes on the post are larger than outer dimensions of the beam, the method including the steps of (a) inserting the end portion of a first set of beams into one set of holes on the post such that the through holes of the beam are disposed inside the post; (b) inserting a first locking pin along a longitudinal axis of the post through the through holes of all of the first set of beams; (c) inserting the end portion of a second set of beams into the other set of holes on the post such that the through holes of the beam are disposed inside the post; (d) inserting a second locking pin a longitudinal axis of the post through the through holes of all of the second set of beams; and (e) adjusting an angle formed between a first plane defined by the first set of beams and a second plane defined by the second set of beams by swinging the first and/or second set of beams around a longitudinal axis of the post.
- In yet another aspect, the present invention provides a method for assembling a retainer frame for a pool, the retainer frame comprising a plurality of posts, a plurality of sleeves disposed around the posts, and a plurality of sets of beams connected between pairs of adjacent posts, each post having two longitudinal sliding grooves on two opposite sides and a neck portion between the two sliding grooves, each sliding groove having an opening with a width smaller than an inner width of the sliding groove, each sleeve having a longitudinal slit and a set of holes arranged longitudinally on an opposite side of the slit, the sleeve having an interior cross-sectional shape corresponding to an exterior cross-sectional shape of a portion of the post so that the locations of the holes and slit of the sleeve correspond to the locations of the sliding groove and the neck portion of the post, respectively, each beam having an end portion with a neck portion smaller than the opening of the sliding groove, the method including the steps of: (a) sliding the end portions of a first set of beams down along a first sliding groove of a post such that the neck portions of the first set of beams slide along the opening of the first sliding groove, and simultaneously sliding a first sleeve around and along a portion of the post such that the slit of the first sleeve slides along the neck portion of the post, wherein the end portions of the first set of beams have been previously inserted into the holes on the first sleeve; (b) sliding the end portions of a second set of beams down along a second sliding groove of the post such that the neck portions of the second set of beams slide along the opening of the second sliding groove, and simultaneously sliding a second sleeve around and along another portion of the post such that the slit of the second sleeve slides along the neck portion of the post, wherein the end portions of the second set of beams have been previously inserted into the holes on the second sleeve; and (c) adjusting an angle formed between a first plane defined by the first set of beams and a second plane defined by the second set of beams by swinging the first and/or second set of beams around a longitudinal axis of the post.
- It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory and are intended to provide further explanation of the invention as claimed.
-
FIGS. 1A and 1B are perspective views showing parts of a pool retainer frame according to a first embodiment of the present invention. -
FIGS. 2A and 2B are perspective views showing assembled parts of the pool retainer frame of the first embodiment. -
FIG. 2C is a cross-sectional view along the A-A section ofFIG. 2A . -
FIG. 3 is a perspective view showing farther assembled parts of the pool retainer frame of the first embodiment. -
FIG. 4 is a perspective view showing a complete pool retainer frame according to the first embodiment. -
FIGS. 5A and 5B are perspective views showing parts of a pool retainer frame according to a second embodiment of the present invention. -
FIG. 6 is a perspective view showing a complete pool retainer frame according to the second embodiment. -
FIGS. 7A , 7B and 7C are perspective views showing parts of a pool retainer frame according to a third embodiment of the present invention. -
FIGS. 8 and 9 are perspective views showing assembled parts of the pool retainer frame of the third embodiment. -
FIG. 9A is a cross-sectional view along the B-B section ofFIG. 9 . -
FIG. 10 is a perspective view showing a complete pool retainer frame according to the third embodiment. -
FIG. 11 is a perspective view showing assembled parts of a pool retainer frame according to a fourth embodiment of the present invention. -
FIG. 12 is perspective view showing a complete pool retainer frame according to the fourth embodiment. - Referring to
FIGS. 1A to 4 , a retainer frame for a swimming pool according to a first embodiment of the present invention includes a plurality ofposts 1 and a plurality of sets ofbeams 2 connected between pairs of adjacent posts. Eachpost 1 is formed ofmultiple segments 11 stacked onto each other to form a post of a desired height. Eachpost segment 11 is formed of two parallel, and preferably round,tubes tubes holes segment 11 located at the bottom of each post is provided with abase plate 12 at its bottom so that the post can be free standing. Thetubes 111′, 112′ of asegment 11 above the bottom segment haveend sections end sections tubes 111′, 112′ can be inserted into the top of thetubes - The
beams 2 are preferably made of metal tubes having a square, round or other suitable cross sections. Eachbeam 2 is provided with a throughhole 21 near each end. Referring toFIGS. 2A-2C , when assembling the retainer frame, a set (each set having one or more) ofbeams 2 are assembled with apost segment 11 by inserting the end portions of thebeams 2 into the set ofholes holes 21 on the beams are located inside thetubes locking pin 5 is inserted in the tube and through the throughholes 21 of all thebeams 2 to prevent the beams from falling out of thepost segment 11. Another set of beams 2 (not shown inFIGS. 2A , 2B and 3) are inserted into the other set ofholes post segment 11 and similarly locked with a locking pin, so that the two sets ofbeams 2 extend laterally in approximately opposite directions from the post segment 11 (seeFIG. 4 ). The other end of thebeams 2 are inserted into another post segment and locked in a similar manner (seeFIGS. 2A and 2B ). As shown inFIG. 3 , a plurality ofpost segments 11 with thecorresponding beams 2 are stacked vertically to form a desired height. This assembling process is repeated using additional posts and beams to form a pool retainer frame having the shape of an equal-sided (and preferably, but not necessarily, equal-angled) polygon of desired lateral dimensions and height. - Although the
posts 1 inFIGS. 1A to 4 are shown as two round tubes connected together, other shapes may be used, such as one round tube with two sets of holes on opposite sides, a square tube, or a tube of any desired cross-sectional shape, so long as there is sufficient space inside the tube to accommodate the ends of two sets of beams inserted therein. - Referring to
FIGS. 5A to 6 , a retainer frame for a swimming pool according to a second embodiment of the present invention includes a plurality ofposts 1 and a plurality ofpanels 3 connected between pairs of adjacent posts. Eachpanel 3 is an integrated structure including a plastic cover material and a plurality ofmetal beams 2 extending horizontally through the panel with their ends exposed. Through holes are formed in the exposed end portions of each beam 2 (seeFIG. 5A ). The plastic cover material form at least two parallel outer surfaces, but may also have a grid structure in the space between the two outer surfaces. The structures of the rest of the retainer frame are similar to those of the first embodiment described above. Thepanels 3 andposts 1 are assembled to form a polygonal retainer frame in a manner similar to that of the first embodiment described above. Thepanels 3 provide a more pleasing appearance to the retainer frame, and also function to provide additional strength for the retainer frame as well as better support for the plastic pool retained inside the frame. - Referring to
FIGS. 7A to 10 , a retainer frame for a swimming pool according to a third embodiment of the present invention includes a plurality ofposts 1′ and a plurality of sets ofbeams 2 connected between pairs of adjacent posts. As shown inFIG. 7A , eachpost 1′ has an elongated shape with two parallel slidinggrooves 13 located on two sides thereof. Aneck portion 14 is formed between the two vertical slidinggrooves 13, such that the cross-sectional shape of the post generally resembles two C-shaped portions joined together. The width of the opening of the slidinggroove 13 is smaller than a width of the interior of the grooves. - As shown in
FIG. 7B , 7C and 8, a set (each set having one or more) ofmetal beams 2 are arranged in parallel and connected at their ends to twosleeves 4. Eachsleeve 4 is provided with a plurality ofholes 41 arranged along its longitudinal axis, preferably at equal distance from each other, and alongitudinal slit 42 on the opposite side facing the holes 41 (seeFIG. 7B ). The interior cross-sectional shape of thesleeve 4 is similar to the exterior cross-sectional shape of the C-shaped portions of thepost 1′, where the location of theholes 41 corresponds to the location of thegroove 13 and the location of theslit 42 corresponds to the location of theneck portion 14. As shown inFIG. 7C , aneck portion 22 is formed at each end of thebeam 2, where the width of the neck portion is slightly smaller than the width of the opening of the slidinggroove 13 of thepost 1′. - When assembling (see
FIGS. 8 , 9 and 9A), the end portions of thebeams 2 are inserted into theholes 41 of asleeve 4. To prevent the end portions of thebeams 2 from falling out of thesleeve 4, a through-hole 21 may be provided in each end portion of the beams 2 (seeFIG. 7 ), and alocking pin 5 may be inserted into thesleeve 4 and through the through-holes of all the beams 2 (seeFIG. 8 ). Then, thesleeve 4 with thebeams 2 are mounted ontoposts 1′ by inserting the end portions of thebeams 2 into one of the slidinggrooves 13 of theposts 1′ and sliding them down, and at the same time sliding thesleeve 4 down around the outside of the C-shaped portions of theposts 1′ (seeFIGS. 9 and 9A ). The other end of thebeams 2 are assembled with anothersleeve 4 and mounted onto another post in a similar manner (seeFIGS. 8 and 9 ). In addition, another set of beams 2 (not shown inFIG. 9 ) with asleeve 4 are mounted onto the other side of thepost 1′ using the other slidinggroove 13 in a similar manner, so that the two sets ofbeams 2 extend laterally in approximately opposite directions from thepost 1′. Also, as shown inFIG. 9 , thesleeves 4 may be shorter than theposts 1′, and a plurality ofsleeves 4 withbeams 2 may be stacked on top of each other and mounted on theposts 1′. This assembling process is repeated using additional posts, sleeves and beams to form a pool retainer frame having the shape of an equal-sided (and preferably, but not necessarily, equal-angled) polygon of desired lateral dimensions. In addition, although not shown, theposts 1′ may be made of multiple segments stacked onto each other, similar to the posts in the first and second embodiments, to form a pool retainer frame of a desired height. - As shown in
FIG. 9A , when mounted, theneck portion 22 of eachbeam 2 is located at the opening of the slidinggroove 13, and the end portion of thebeam 2 is retained inside thegroove 13. In addition, thevertical slit 42 of thesleeve 4 is located at theneck portion 14 of thepost 1′. As a result, thebeams 2 and thesleeves 4 are securely mounted to theposts 1′. If should be pointed out that thepin 5 is not necessary for retaining thebeams 2 inside the slidinggrooves 13, but merely prevents the beams from falling out of theholes 41 of thesleeve 4 during assembling. The cross-sectional shape of theposts 1′,sleeves 4, and end portions of thebeams 2 may vary from those shown in the drawings, so long as the end portions of thebeams 2 are securely retained inside the groove and the sleeve is securely retained around the post. - Referring to
FIGS. 11 and 12 , the retainer frame for a swimming pool according to a fourth embodiment of the present invention includes a plurality ofposts 1 and a plurality ofpanels 3 connected between pairs of adjacent posts. Eachpanel 3 is an integrated structure including a plastic material and a plurality ofmetal beams 2 extending horizontally through the panel with their ends exposed. The plastic cover material form at least two parallel outer surfaces, but may also have a grid structure in the space between the two outer surfaces. The structure of the end portions of thebeams 2 and the structures of the rest of the retainer frame (including the post I′ and the sleeve 4) are similar to that of the third embodiment described above. Thepanels 3,sleeves 4 andposts 1′ are assembled to form a polygonal retainer frame in a similar manner as in the third embodiment. Each panel and the corresponding two sleeves may be pre-installed prior to shipping to customers. Thepanels 3 provide a more pleasing appearance to the retainer frame, and also function to provide additional strength for the retaining frame as well as better support for the plastic pool retained inside the frame. - In the above-described embodiments, the
posts beams 2, and thesleeves 4 are preferably made of metal, such as steel, but may also be formed of any other suitable material. The plastic cover material of thepanels 3 is preferably made of extruded PVC, but may also be made of any other suitable material. - In all of the above-described embodiments, the pool retainer frame includes a plurality of
posts beams 2 connected to the posts. The lateral dimensions of the entire pool retainer frame are determined by the number of posts in the frame, i.e., the number of sides in the polygon. To allow retainer frames of different sizes to be built using the same posts and beams (but different numbers thereof), the connection of thebeams 2 to theposts beams 2 to have a degree of freedom to swing in the horizontal plane around a longitudinal axis of the post. Thus, when assembled, the angle formed between a plane defined by a set ofbeams 2 connected to one side of apost panels 3 connected on two sides of a post) is adjustable in a range to provide an appropriate angle as required by the desired number of sides in the retainer frame. For example, if the retainer frame is a 12-sided regular polygon (a polygon having equal sides and equal angles), the angle formed by two adjacent sides of the polygon is 150 degrees; if the retainer framing is a 24-sided regular polygon, the angle is 165 degrees, etc. Thus, to enable the same posts and beams to form regular polygons having a number between 12 and 24 sides, the beam to post connection structure should be designed to allow the angles between two sets of beams connected to a post to range from 150 to 165 degrees. Of course, the range of angles is not limited to the above examples. The ability of the beams to swing also allows a certain degree of flexibility and tolerance in the shape of the assembled pool retainer frame. - In the first and second embodiments, the range of the swinging motion of the beams is accomplished by making the
holes tubes beams 2. As shown inFIG. 2C , when the end portion of abeam 2 is inserted into ahole 114 of thetube 112 and locked by alocking pin 5, thebeam 2 can swing within a range about a longitudinal axis of thetube 112. Also as shown inFIG. 2C , the two sets ofholes neck portion 22 of thebeam 2, respectively, slightly smaller than the interior size and the opening width of thegroove 13, respectively (seeFIG. 9A ). Theholes 41 on thesleeve 4 are also slightly larger than the size of thebeam 2, so the beams can swing within a range about a longitudinal axis of thepost 1′. Also, as shown inFIG. 9A , the openings of the two slidinggrooves 13 are not oriented at exactly 180 degrees away from each other; rather, they may be oriented at an offset angle, such as 160 degrees, from each other. - More generally, a retainer frame according to embodiments of the present invention includes a plurality of posts and a plurality of sets of beams connected between pairs of adjacent posts. Each beam has two end portions, and each post has one or more receiving ports (the
holes grooves 13 in the third and fourth embodiments) for receiving the end portions of a set of beams. The retainer frame also includes a plurality of locking members (thelocking pin 5 in the first and second embodiments, or thesleeves 4 in the third and fourth embodiments) for locking the end portions the set of beams in the receiving ports of the corresponding post. The receiving ports have inner dimensions larger than outer dimensions of the end portion of the beams interested therein, such that the beams are capable of swinging around a longitudinal axis of the posts within a range of swinging motion. - In summary, the modular structure of the pool retainer frame according to embodiments of the present invention provides excellent scalability for the retainer frame in both the vertical and lateral directions.
- It will be apparent to those skilled in the art that many other various modification and variations can be made in the pool retainer frame of the present invention without departing from the spirit or scope of the invention. Thus, it is intended that the present invention cover modifications and variations that come within the scope of the appended claims and their equivalents.
Claims (18)
1. A retainer frame for a pool, comprising:
a plurality of posts;
a plurality of sets of beams connected between pairs of adjacent posts, each beam having two end portions;
wherein each post has one or more receiving ports for receiving the end portions of a set of beams; and
a plurality of locking members for locking the end portions of the set of beams in the receiving ports of the corresponding post;
wherein the receiving ports have inner dimensions larger than outer dimensions of the end portion of the beams interested therein, and wherein the beams are capable of swinging around a longitudinal axis of the posts within a range of swinging motion.
2. The retainer frame of claim 1 ,
wherein the each post is formed of one or more tubes, wherein the receiving ports are formed of two sets of holes arranged longitudinally on two opposite sides of the tubes,
wherein the end portion of each beam has a through hole,
wherein the end portions of the beams including the through holes are inserted through the holes of the post,
wherein the locking members are a plurality of locking pins each inserted into a post and through the through holes of the end portions of the beams, and
wherein the holes of the posts are larger than an outer dimension of the beam inserted therein.
3. The retainer frame of claim 2 , wherein each post is formed of two parallel round tubes connected together along a side, each tube having a set of holes.
4. The retainer frame of claim 1 ,
wherein the receiving ports of each post are two longitudinal sliding grooves on two opposite sides of the post, each sliding groove having an opening with a width smaller than an inner width of the sliding groove, the post further having a neck portion between the two sliding grooves,
wherein the locking members are a plurality of sleeves each disposed around a portion of a post, each sleeve having a longitudinal slit and a set of holes arranged longitudinally on an opposite side of the slit, the sleeve having an interior cross-sectional shape corresponding to an exterior cross-sectional shape of a portion of the post such that the locations of the holes and slit of the sleeve correspond to the locations of the sliding groove and the neck portion of the post, respectively,
wherein the end portion of each beam is inserted though a hole of a sleeve and retained in one of the sliding grooves of a post, the end portion of the beam having a neck portion located at the opening of the sliding groove, and
wherein the opening of the sliding groove is larger than the neck portion of the beam and the holes on the sleeves are larger than an outer dimension of the beam inserted therein.
5. The retainer frame of claim 4 ,
wherein the end portion of each beam retained inside the groove has a through hole, and
wherein the retainer frame further comprises a plurality of locking pins each inserted into the through holes of the end portions of the beams.
6. The retainer frame of claim 1 , wherein each post is formed of one or more post segments connected at their ends to form a desired height.
7. The retainer frame of claim 6 , wherein at least some of the post segments have a first end section with outer dimensions smaller than inner dimensions of a second end section thereof, thereby allowing the first end section of a post segment to be inserted into a second end section of another post segment.
8. The retainer frame of claim 1 , further comprising a cover material covering the sets of beams with the end portions of the beams exposed, each set of beams and corresponding cover material forming a panel having an integrated structure, each panel being connected between a pair of adjacent posts.
9. A method for assembling a retainer frame for a pool, the retainer frame comprising a plurality of posts and a plurality of sets of beams connected between pairs of adjacent posts, each post being formed of one or more tubes with two sets of holes arranged longitudinally on two opposite sides, each beam having an end portion provided with a through hole, wherein the holes on the post are larger than outer dimensions of the beam, the method comprising:
(a) inserting the end portion of a first set of beams into one set of holes on the post such that the through holes of the beam are disposed inside the post;
(b) inserting a first locking pin along a longitudinal axis of the post through the through holes of all of the first set of beams;
(c) inserting the end portion of a second set of beams into the other set of holes on the post such that the through holes of the beam are disposed inside the post;
(d) inserting a second locking pin a longitudinal axis of the post through the through holes of all of the second set of beams; and
(e) adjusting an angle formed between a first plane defined by the first set of beams and a second plane defined by the second set of beams by swinging the first and/or second set of beams around a longitudinal axis of the post.
10. The method of claim 9 , further comprising:
repeating the steps (a)-(e) using additional posts and beams to form a polygonal shaped retainer frame.
11. The method of claim 9 , wherein each post comprises a plurality of post segments, the method further comprising:
connecting a plurality of post segments at their ends to form posts.
12. The method of claim 9 , wherein each set of beams is a part of an integrated panel made of the set of beams and a cover material.
13. A method for assembling a retainer frame for a pool, the retainer frame comprising a plurality of posts, a plurality of sleeves disposed around the posts, and a plurality of sets of beams connected between pairs of adjacent posts, each post having two longitudinal sliding grooves on two opposite sides and a neck portion between the two sliding grooves, each sliding groove having an opening with a width smaller than an inner width of the sliding groove, each sleeve having a longitudinal slit and a set of holes arranged longitudinally on an opposite side of the slit, the sleeve having an interior cross-sectional shape corresponding to an exterior cross-sectional shape of a portion of the post so that the locations of the holes and slit of the sleeve correspond to the locations of the sliding groove and the neck portion of the post, respectively, each beam having an end portion with a neck portion smaller than the opening of the sliding groove, the method comprising:
(a) sliding the end portions of a first set of beams down along a first sliding groove of a post such that the neck portions of the first set of beams slide along the opening of the first sliding groove, and simultaneously sliding a first sleeve around and along a portion of the post such that the slit of the first sleeve slides along the neck portion of the post, wherein the end portions of the first set of beams have been previously inserted into the holes on the first sleeve;
(b) sliding the end portions of a second set of beams down along a second sliding groove of the post such that the neck portions of the second set of beams slide along the opening of the second sliding groove, and simultaneously sliding a second sleeve around and along another portion of the post such that the slit of the second sleeve slides along the neck portion of the post, wherein the end portions of the second set of beams have been previously inserted into the holes on the second sleeve; and
(c) adjusting an angle formed between a first plane defined by the first set of beams and a second plane defined by the second set of beams by swinging the first and/or second set of beams around a longitudinal axis of the post.
14. The method of claim 13 , further comprising:
repeating the steps (a)-(c) using additional posts, sleeves and beams to form a polygonal shaped retainer frame.
15. The method of claim 13 , wherein each post comprises a plurality of post segments, the method further comprising:
connecting a plurality of post segments at their ends to form posts.
16. The method of claim 13 , further comprising:
(d) before step (a), inserting the end portion of the first set of beams into the holes on the first sleeve; and
(e) before step (b), inserting the end portion of the second set of beams into the holes on the second sleeve.
17. The method of claim 16 , wherein the end portion of each beam has a through hole, the method further comprising:
(f) after step (d) and before step (a), inserting a locking pin inside the sleeve through the through holes of all of the first set of beams; and
(g) after step (e) and before step (b), inserting a locking pin inside the sleeve through the through holes of all of the second set of beams.
18. The method of claim 13 , wherein each set of beams is a part of an integrated panel made of the beams and a cover material.
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2006201566510U CN201027393Y (en) | 2006-12-28 | 2006-12-28 | Splint support structure of pool |
CN200620156651.0 | 2006-12-28 | ||
CNU2006201566506U CN200999474Y (en) | 2006-12-28 | 2006-12-28 | Clamp plate pool column binding structure |
CN200620156650.6 | 2006-12-28 | ||
PCT/US2007/004127 WO2008088354A2 (en) | 2006-12-28 | 2007-02-13 | A retainer frame for a swimming pool |
Publications (1)
Publication Number | Publication Date |
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US20100024342A1 true US20100024342A1 (en) | 2010-02-04 |
Family
ID=39636501
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US12/521,060 Abandoned US20100024342A1 (en) | 2006-12-28 | 2007-02-13 | Retainer Frame for a Swimming Pool |
Country Status (2)
Country | Link |
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US (1) | US20100024342A1 (en) |
WO (1) | WO2008088354A2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104372851A (en) * | 2014-12-04 | 2015-02-25 | 重庆文理学院 | Movable wastewater pool |
US20180210307A1 (en) * | 2010-11-08 | 2018-07-26 | View, Inc. | Electrochromic window fabrication methods |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3092602B1 (en) | 2019-02-12 | 2022-02-18 | Florent Fondere | HIGH WATER RETAINING DEVICE |
Citations (55)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1786613A (en) * | 1928-06-02 | 1930-12-30 | Wm E Hooper & Sons Company | Swimming pool |
US2861277A (en) * | 1957-10-09 | 1958-11-25 | Superior Aluminum Products Inc | Swimming pool construction |
US3256532A (en) * | 1964-11-12 | 1966-06-21 | Port A Pool Corp | Portable swimming pool |
US3445866A (en) * | 1967-05-04 | 1969-05-27 | Eugene H Shields | Swimming pool construction |
US3736599A (en) * | 1971-03-25 | 1973-06-05 | Carson B | Swimming pool construction |
US3771175A (en) * | 1971-09-23 | 1973-11-13 | A Goettl | Seal |
US3776523A (en) * | 1972-04-27 | 1973-12-04 | Universal Fence Inc | Structural tube assembly |
US3820909A (en) * | 1970-12-04 | 1974-06-28 | L Schindler | Fence fittings |
US3869736A (en) * | 1971-04-13 | 1975-03-11 | Valmar Swimming Pools Ltd | Collapsible swimming pool |
US3877085A (en) * | 1974-04-08 | 1975-04-15 | Delta Ind Inc | Above-ground modular swimming pool enclosures |
US3975874A (en) * | 1974-02-20 | 1976-08-24 | Fox Pool Corporation | Swimming pool modular construction |
US4019210A (en) * | 1976-04-12 | 1977-04-26 | Muskin Corporation | Water-inflated portable spa |
US4124198A (en) * | 1977-10-03 | 1978-11-07 | Wong Woon Tong | Plastic fence |
US4182087A (en) * | 1978-04-24 | 1980-01-08 | Esther Williams Swimming Pools | Swimming pool |
US4289302A (en) * | 1980-01-07 | 1981-09-15 | Montgomery J L | Fence arrangement |
US4413361A (en) * | 1980-11-10 | 1983-11-08 | Doughboy Recreational, Inc. | Deck and fence structure for above ground swimming pools |
US4540160A (en) * | 1984-03-28 | 1985-09-10 | Zanavich James K | Rail fence |
US4609185A (en) * | 1984-06-25 | 1986-09-02 | Southwest Metals, Inc. | Fence structure and method for installation |
US4722514A (en) * | 1984-11-08 | 1988-02-02 | Pettit Frederick M | Plastic fence construction |
US4847926A (en) * | 1987-05-11 | 1989-07-18 | Home & Roam Leisure Inc. | Swimming pool liner retaining bracket |
US4968171A (en) * | 1989-01-26 | 1990-11-06 | Friedkin Industries, Inc. | Hingeless assembly for a display system |
US5054135A (en) * | 1989-12-15 | 1991-10-08 | Vogue Industries Ltd. | Above ground pool |
US5083327A (en) * | 1990-08-09 | 1992-01-28 | Gillebaard Hendrik C | Portable swimming pool |
US5155872A (en) * | 1990-10-25 | 1992-10-20 | Aymes Doniel G | Swimming pool with interlocking wall panels and liner-receiving top rail |
US5161783A (en) * | 1991-10-04 | 1992-11-10 | German Rex L | Fence rail connection |
US5161264A (en) * | 1991-01-08 | 1992-11-10 | Gerald Dugas | Above-ground swimming pool |
US5231807A (en) * | 1990-11-19 | 1993-08-03 | Aymes Doniel G | Swimming pool support structure |
US5339576A (en) * | 1992-08-10 | 1994-08-23 | Steelcase Strafor (S.A.) | System of modulable walls |
US5362030A (en) * | 1993-01-15 | 1994-11-08 | Iler Jr Ralph K | Fence post module |
US5502930A (en) * | 1993-12-30 | 1996-04-02 | Stellar Holdings, Inc. | Living hinge panel connector providing stackability of levels of panels |
US5651534A (en) * | 1995-04-03 | 1997-07-29 | Ctb, Inc. | Modular fencing system |
US5689920A (en) * | 1993-01-19 | 1997-11-25 | Hallsten Corporation | Modular containment system for hazardous materials |
US5913508A (en) * | 1997-09-29 | 1999-06-22 | Sure Step Gaurdrail Assembly, L. P. | Multipurpose reusable safety rail assembly |
US6058521A (en) * | 1997-11-06 | 2000-05-09 | O'brien; Michael | Collapsible spa unit |
US6173944B1 (en) * | 1997-10-03 | 2001-01-16 | Royal Group Technologies Limited | Plastic in-line fencing |
US6272802B1 (en) * | 1998-10-09 | 2001-08-14 | Karl Berberich | Modular construction system |
US6299142B1 (en) * | 1999-09-27 | 2001-10-09 | Dayton Technologies, L.L.C. | Post and railing system |
US6327722B1 (en) * | 2000-02-24 | 2001-12-11 | Kenneth L. Noble | Portable spa platform and method of using |
US20020042949A1 (en) * | 1999-05-10 | 2002-04-18 | Portable Pools Incorporated | Prefabricated swimming pool |
US6398193B1 (en) * | 1997-06-06 | 2002-06-04 | U.S. Fence, Llc | Plastic fence construction |
US6421846B1 (en) * | 1997-06-09 | 2002-07-23 | 2679965 Canada Inc. | Above ground swimming pool |
US20030033665A1 (en) * | 2001-08-17 | 2003-02-20 | Cornelius Kerry J. | Pool liner perimeter assembly |
US20030127638A1 (en) * | 2000-01-13 | 2003-07-10 | Young Warren F. | Ranch fence |
US6637162B1 (en) * | 2001-12-19 | 2003-10-28 | William F. Holland | Modular precast spa system |
US20040103472A1 (en) * | 2002-08-21 | 2004-06-03 | Gerard Marbach | Above-ground swimming pool with a rigid structure |
US6795985B2 (en) * | 2001-11-26 | 2004-09-28 | North American Pool Company | Narrow buttress system structure for swimming pools |
US6851660B1 (en) * | 2002-11-06 | 2005-02-08 | Michael Thomas Cravatt | Landscape timber anchoring system |
US6884002B1 (en) * | 2003-09-11 | 2005-04-26 | Charles L. Fuller | Reconfigurable barrier system |
US6901940B2 (en) * | 2003-01-17 | 2005-06-07 | Patent Category Corp. | Collapsible structures |
US20050241057A1 (en) * | 2004-03-30 | 2005-11-03 | Eric Bonnin | Free-standing swimming pool with rigid wall and coping |
US20060031983A1 (en) * | 2004-08-16 | 2006-02-16 | Richard Vultaggio | Site assembled pool |
US7003816B1 (en) * | 2004-12-01 | 2006-02-28 | Splash Superpools Llc | Fence system for an above-the-ground swimming pool |
US7020910B1 (en) * | 2000-01-26 | 2006-04-04 | Horwood Tim P | Portable spa |
US20070266490A1 (en) * | 2005-01-24 | 2007-11-22 | Jerome Foy | Above-Ground Swimming Pool With Decorative Wall Panels |
US20080127580A1 (en) * | 2004-07-09 | 2008-06-05 | Pierre-Louis Desjoyaux | Device for Producing Above Ground Open or Closed Structures |
-
2007
- 2007-02-13 WO PCT/US2007/004127 patent/WO2008088354A2/en active Application Filing
- 2007-02-13 US US12/521,060 patent/US20100024342A1/en not_active Abandoned
Patent Citations (60)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1786613A (en) * | 1928-06-02 | 1930-12-30 | Wm E Hooper & Sons Company | Swimming pool |
US2861277A (en) * | 1957-10-09 | 1958-11-25 | Superior Aluminum Products Inc | Swimming pool construction |
US3256532A (en) * | 1964-11-12 | 1966-06-21 | Port A Pool Corp | Portable swimming pool |
US3445866A (en) * | 1967-05-04 | 1969-05-27 | Eugene H Shields | Swimming pool construction |
US3820909A (en) * | 1970-12-04 | 1974-06-28 | L Schindler | Fence fittings |
US3736599A (en) * | 1971-03-25 | 1973-06-05 | Carson B | Swimming pool construction |
US3869736A (en) * | 1971-04-13 | 1975-03-11 | Valmar Swimming Pools Ltd | Collapsible swimming pool |
US3771175A (en) * | 1971-09-23 | 1973-11-13 | A Goettl | Seal |
US3776523A (en) * | 1972-04-27 | 1973-12-04 | Universal Fence Inc | Structural tube assembly |
US3975874A (en) * | 1974-02-20 | 1976-08-24 | Fox Pool Corporation | Swimming pool modular construction |
US3877085A (en) * | 1974-04-08 | 1975-04-15 | Delta Ind Inc | Above-ground modular swimming pool enclosures |
US4019210A (en) * | 1976-04-12 | 1977-04-26 | Muskin Corporation | Water-inflated portable spa |
US4124198A (en) * | 1977-10-03 | 1978-11-07 | Wong Woon Tong | Plastic fence |
US4182087A (en) * | 1978-04-24 | 1980-01-08 | Esther Williams Swimming Pools | Swimming pool |
US4289302A (en) * | 1980-01-07 | 1981-09-15 | Montgomery J L | Fence arrangement |
US4413361A (en) * | 1980-11-10 | 1983-11-08 | Doughboy Recreational, Inc. | Deck and fence structure for above ground swimming pools |
US4540160A (en) * | 1984-03-28 | 1985-09-10 | Zanavich James K | Rail fence |
US4609185A (en) * | 1984-06-25 | 1986-09-02 | Southwest Metals, Inc. | Fence structure and method for installation |
US4722514A (en) * | 1984-11-08 | 1988-02-02 | Pettit Frederick M | Plastic fence construction |
US4847926A (en) * | 1987-05-11 | 1989-07-18 | Home & Roam Leisure Inc. | Swimming pool liner retaining bracket |
US4968171A (en) * | 1989-01-26 | 1990-11-06 | Friedkin Industries, Inc. | Hingeless assembly for a display system |
US5054135A (en) * | 1989-12-15 | 1991-10-08 | Vogue Industries Ltd. | Above ground pool |
US5083327A (en) * | 1990-08-09 | 1992-01-28 | Gillebaard Hendrik C | Portable swimming pool |
US5155872A (en) * | 1990-10-25 | 1992-10-20 | Aymes Doniel G | Swimming pool with interlocking wall panels and liner-receiving top rail |
US5231807A (en) * | 1990-11-19 | 1993-08-03 | Aymes Doniel G | Swimming pool support structure |
US5161264A (en) * | 1991-01-08 | 1992-11-10 | Gerald Dugas | Above-ground swimming pool |
US5161783A (en) * | 1991-10-04 | 1992-11-10 | German Rex L | Fence rail connection |
US5339576A (en) * | 1992-08-10 | 1994-08-23 | Steelcase Strafor (S.A.) | System of modulable walls |
US5362030A (en) * | 1993-01-15 | 1994-11-08 | Iler Jr Ralph K | Fence post module |
US5689920A (en) * | 1993-01-19 | 1997-11-25 | Hallsten Corporation | Modular containment system for hazardous materials |
US5502930A (en) * | 1993-12-30 | 1996-04-02 | Stellar Holdings, Inc. | Living hinge panel connector providing stackability of levels of panels |
US5931450A (en) * | 1995-04-03 | 1999-08-03 | Royal Crown Limited | Modular fencing system |
US5651534A (en) * | 1995-04-03 | 1997-07-29 | Ctb, Inc. | Modular fencing system |
US6398193B1 (en) * | 1997-06-06 | 2002-06-04 | U.S. Fence, Llc | Plastic fence construction |
US6421846B1 (en) * | 1997-06-09 | 2002-07-23 | 2679965 Canada Inc. | Above ground swimming pool |
US5913508A (en) * | 1997-09-29 | 1999-06-22 | Sure Step Gaurdrail Assembly, L. P. | Multipurpose reusable safety rail assembly |
US6173944B1 (en) * | 1997-10-03 | 2001-01-16 | Royal Group Technologies Limited | Plastic in-line fencing |
US6058521A (en) * | 1997-11-06 | 2000-05-09 | O'brien; Michael | Collapsible spa unit |
US6272802B1 (en) * | 1998-10-09 | 2001-08-14 | Karl Berberich | Modular construction system |
US20020042949A1 (en) * | 1999-05-10 | 2002-04-18 | Portable Pools Incorporated | Prefabricated swimming pool |
US20030182722A1 (en) * | 1999-05-10 | 2003-10-02 | Portable Pools Incorporated | Prefabricated swimming pools |
US6643858B2 (en) * | 1999-05-10 | 2003-11-11 | Portable Pools Incorporated | Prefabricated swimming pool |
US6299142B1 (en) * | 1999-09-27 | 2001-10-09 | Dayton Technologies, L.L.C. | Post and railing system |
US20030127638A1 (en) * | 2000-01-13 | 2003-07-10 | Young Warren F. | Ranch fence |
US7267324B2 (en) * | 2000-01-13 | 2007-09-11 | Young Warren F | Ranch fence |
US7020910B1 (en) * | 2000-01-26 | 2006-04-04 | Horwood Tim P | Portable spa |
US6327722B1 (en) * | 2000-02-24 | 2001-12-11 | Kenneth L. Noble | Portable spa platform and method of using |
US20030033665A1 (en) * | 2001-08-17 | 2003-02-20 | Cornelius Kerry J. | Pool liner perimeter assembly |
US6795985B2 (en) * | 2001-11-26 | 2004-09-28 | North American Pool Company | Narrow buttress system structure for swimming pools |
US6637162B1 (en) * | 2001-12-19 | 2003-10-28 | William F. Holland | Modular precast spa system |
US6795986B2 (en) * | 2002-08-21 | 2004-09-28 | Zodiac European Pools | Above-ground swimming pool with a rigid structure |
US20040103472A1 (en) * | 2002-08-21 | 2004-06-03 | Gerard Marbach | Above-ground swimming pool with a rigid structure |
US6851660B1 (en) * | 2002-11-06 | 2005-02-08 | Michael Thomas Cravatt | Landscape timber anchoring system |
US6901940B2 (en) * | 2003-01-17 | 2005-06-07 | Patent Category Corp. | Collapsible structures |
US6884002B1 (en) * | 2003-09-11 | 2005-04-26 | Charles L. Fuller | Reconfigurable barrier system |
US20050241057A1 (en) * | 2004-03-30 | 2005-11-03 | Eric Bonnin | Free-standing swimming pool with rigid wall and coping |
US20080127580A1 (en) * | 2004-07-09 | 2008-06-05 | Pierre-Louis Desjoyaux | Device for Producing Above Ground Open or Closed Structures |
US20060031983A1 (en) * | 2004-08-16 | 2006-02-16 | Richard Vultaggio | Site assembled pool |
US7003816B1 (en) * | 2004-12-01 | 2006-02-28 | Splash Superpools Llc | Fence system for an above-the-ground swimming pool |
US20070266490A1 (en) * | 2005-01-24 | 2007-11-22 | Jerome Foy | Above-Ground Swimming Pool With Decorative Wall Panels |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20180210307A1 (en) * | 2010-11-08 | 2018-07-26 | View, Inc. | Electrochromic window fabrication methods |
CN104372851A (en) * | 2014-12-04 | 2015-02-25 | 重庆文理学院 | Movable wastewater pool |
Also Published As
Publication number | Publication date |
---|---|
WO2008088354A3 (en) | 2008-10-30 |
WO2008088354A2 (en) | 2008-07-24 |
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