-
公开(公告)号：US12018472B1
公开(公告)日：2024-06-25
申请号：US16528600
申请日：2019-07-31
发明人： Paul R Holbrook
CPC分类号： E03F5/105 , E03F5/024 , E03F2005/028
摘要： A kit, and an assembly formed with components of the kit, comprises a fitting for the top of a septic tank or water tank, one or more frusto-conical rings shaped to interconnect with an identical ring to form an undulating wall riser that extends upwardly from the tank top fitting, and a lid. The lid is shaped for multi-purpose use: closing off the opening of either the large end or the small end of a ring/riser—whichever is uppermost, or closing off the fitting when there is no riser. Joints between the rings of the riser, and between a ring/riser and the fitting of a tank, are held together by latching tabs and/or screws. A fitting may be integral with a tank top.
-
公开(公告)号：US11414851B1
公开(公告)日：2022-08-16
申请号：US16676307
申请日：2019-11-06
摘要： A plastic leaching chamber is provided and includes a chamber substrate constructed from a PET material and having opposing side base flanges which lie in a horizontal plane and extend lengthwise along the chamber substrate. The chamber substrate includes opposing sidewalls extending upwardly from each of the opposing side base flanges to a top of the chamber substrate and includes a lengthwise center plane which is perpendicular to the horizontal plane. The opposing sidewalls define a plurality of leaching openings having at least one tab slot opening located proximate thereto, and a plurality of louver articles constructed from at least one of a PE and a PP material. Each of the louver articles include a tab which is configured to engage a tab slot opening to securely associate the plurality of louver articles with the chamber substrate to cover the at least one leach opening.
-
公开(公告)号：US10570602B2
公开(公告)日：2020-02-25
申请号：US15954235
申请日：2018-04-16
发明人： Paul Holbrook
摘要： A plastic chamber for collecting, receiving, detaining, or dispersing water when buried is provided and includes a support pillar having at least one pillar wall which defines a pillar cavity. Additionally, the chamber includes a plurality of chamber ends, a plurality of chamber side walls and a chamber top, wherein the chamber top includes a pillar opening and wherein the chamber defines a chamber internal cavity. It should be appreciated that the support pillar extends downwardly into the chamber internal cavity from the chamber top, wherein the pillar opening is communicated with the pillar cavity. The pillar cover is movably configurable between a first configuration and a second configuration to uncover and cover the least one pillar opening.
-
公开(公告)号：US10513830B2
公开(公告)日：2019-12-24
申请号：US14993858
申请日：2016-01-12
摘要： A method of making a molded plastic arch shape cross section stormwater chamber having a corrugated wall comprises molding half chambers which are connected by hinges at a joint at the top of the chamber. The chambers may be compactly stored and transported in splayed out configuration. Later, upward force is applied to the hinge joint location of each chamber, so the half chambers are rotated by force of gravity, whereby a faying surface on each half chamber is urged toward the like surface of the other half chamber. The faying surfaces are then fused to each other, preferably as a result of prior heating or by melting of a fusion weld element that is captured in the space between the faying surfaces.
-
公开(公告)号：US20240190739A1
公开(公告)日：2024-06-13
申请号：US18532724
申请日：2023-12-07
发明人： Bryan Coppes , Alexander Shain
IPC分类号： C02F3/28
CPC分类号： C02F3/288 , C02F2103/005
摘要： Systems, methods, and apparatuses are disclosed relating to onsite subsurface wastewater treatment systems and components thereof. Such systems may include a manifold of a subsurface wastewater treatment system. The manifold may further include a front wall and a rear wall, an internal cavity between the front wall and the rear wall, and a length. The manifold may further include one or more conduit port extending from the rear wall, a first connector port configured at one end of the manifold and defining an opening connected to said internal cavity, and a second connector port configured at an opposite end of the manifold and defining an opening connected to said internal cavity. The manifold may be incorporated into a subsystem or system for subsurface treatment of wastewater along with one or more conduits configured to receive and disperse wastewater.
-
公开(公告)号：US20170191251A1
公开(公告)日：2017-07-06
申请号：US15432780
申请日：2017-02-14
发明人： Gregory Trude , Paul R. Holbrook
CPC分类号： E03F5/024 , E03F2005/028
摘要： A plastic article useful as a riser assembly for a septic tank or as part of another structure is comprised of a multiplicity of identical shape conical wall plastic risers. The risers are attached to each other at joints by tabs which engage rim segments; each end of the riser has alternating tabs and rim segments. A riser assembly wall undulates in the lengthwise direction. The risers nest within each other for shipment or storage.
-
公开(公告)号：US20160186423A1
公开(公告)日：2016-06-30
申请号：US14993858
申请日：2016-01-12
CPC分类号： E01F5/00 , B29C51/082 , B29L2016/00 , E03F1/003 , Y10T29/4998 , Y10T29/49982
摘要： A method of making a molded plastic arch shape cross section stormwater chamber having a corrugated wall comprises molding half chambers which are connected by hinges at a joint at the top of the chamber. The chambers may be compactly stored and transported in splayed out configuration. Later, upward force is applied to the hinge joint location of each chamber, so the half chambers are rotated by force of gravity, whereby a faying surface on each half chamber is urged toward the like surface of the other half chamber. The faying surfaces are then fused to each other, preferably as a result of prior heating or by melting of a fusion weld element that is captured in the space between the faying surfaces.
摘要翻译： 制造具有波纹壁的模制塑料拱形横截面雨水室的方法包括：通过铰链在室的顶部处的接头处连接的半室。 腔室可以紧凑地储存并以张开的形式运输。 然后，向上的力施加到每个室的铰链接头位置，因此半室由于重力而旋转，从而每个半室上的接合表面被推向另一半室的相似表面。 然后，将接合表面彼此熔合，优选地是由于先前的加热或熔化融合焊接元件而得到的结果，该焊接元件被捕获在接合表面之间的空间中。
-
公开(公告)号：US20240101343A1
公开(公告)日：2024-03-28
申请号：US18528313
申请日：2023-12-04
发明人： Paul R Holbrook
CPC分类号： B65D90/105 , B65D21/0209 , B65D21/0212 , B65D21/0234 , B65D21/086 , B65D88/025 , B65D88/526 , B65D90/024 , B65D90/08
摘要： Risers for use in a riser assembly to provide access to below-grade chambers or vaults are provided. Risers may include an angled wall connecting a first end and a second end spaced apart along a central lengthwise axis. In an embodiment, the riser may include a plurality of latches spaced around the first end and the second end with radially extending lips and canted terminal end surfaces. A plurality of receivers may be spaced between the first plurality of latches on the first end and the second end. Alternatively, plurality of latches may include a first and second latch body extending to a terminal end that comprises a first circumferentially extending lip and a first canted terminal end surface. Risers may be configured to connect to other risers to form a riser assembly.
-
公开(公告)号：US11851867B1
公开(公告)日：2023-12-26
申请号：US17459398
申请日：2021-08-27
发明人： Paul Holbrook , Adam Miller
CPC分类号： E03F5/101
摘要： A rectanguloid shape six-walled thermoplastic box for receiving and dispersing stormwater, when part of an array of like boxes that is buried in media, has interior bracing in the form of an irregular polyhedron structure comprised of up to six hollow pyramids. The truncated apexes of the pyramids meet near the center of the box. The base of each hollow pyramid is contact with, attached to, or integral with a wall at the location of an opening within which is a grate. A box may be injection molded as a single piece molding with living hinges. Alternatively, the pyramidal polyhedron structure may be formed as a separate element and placed within the walls of a box.
-
公开(公告)号：US10696448B1
公开(公告)日：2020-06-30
申请号：US15413219
申请日：2017-01-23
摘要： A plastic tank is comprised of two parts, a base and a top, that are permanently joined to each other by welding at a circumferential joint formed by two mating flanges of the parts. Fusion weld elements are captured on the faying surfaces of the flanges of the assembled parts, and the elements are melted by internal heating of metal portions of the elements. Two spaced apart circumferential welds which define an annular space are formed. The pressure within the annular space is changed in a test procedure to verify the integrity of the welds.
-
-
-
-
-
-
-
-
-
搜索结果
23 条记录 (耗时 0.015 秒)
