公开(公告)号：US20230234207A1

公开(公告)日：2023-07-27

申请号：US18128404

申请日：2023-03-30

Applicant: Eric V. Resh

Inventor： Eric V. Resh

IPC: B25G1/04 ,  B25G3/18 ,  B25G3/20

CPC classification number: B25G1/04 ,  B25G3/18 ,  B25G3/20

Abstract: An improved telepole device having attachment means for attaching swimming pool cleaning, and other tools. The improved telepole device preferably includes an inner tube which freely slides within an outer tube, and a locking device to temporarily secure the inner tube in a desired position within the outer tube. A preferred lightweight design may be at least partially hollow along the length of the tube(s), and durability may be provided by inner/reinforcement wall(s) that extend across the hollow portion(s) of one or both of the tubes. On the end of the outer tube through which the inner tube slides/extends is a collar element attached thereto and comprised of a locking device having a detent mechanism for “locking” the inner tube in place within the outer tube. Preferably, the collar's opening and the profile of the inner tube have one or more sides that, due to their relative position with respect to each other, can prevent the inner tube from rotating within the collar. Further, the inner tube preferably has a series of holes along its length which are positioned to receive a pin element of the detent mechanism. Further, the end of the outer tube opposite the collar preferably has attachment holes configured to receive attachable and detachable swimming pool cleaning tools, and an additional set of holes that allow water to drain from the outer tube while a tool is attached.

公开(公告)号：US10982457B2

公开(公告)日：2021-04-20

申请号：US16162208

申请日：2018-10-16

Applicant: Eric V. Resh

Inventor： Eric V. Resh

IPC: E04H4/16

Abstract: Methods and apparatus are disclosed for an improved underwater vacuum cleaning system. Urging elements are provided on a vacuum head to encourage debris, especially large pieces of underwater debris, to matriculate under the head or otherwise toward the vacuum opening, rather than traveling over the head or otherwise NOT toward the vacuum opening. Various embodiments of engagement elements are disclosed between the vacuum head and a vacuum hose to improve the connection therebetween.

公开(公告)号：US10100545B2

公开(公告)日：2018-10-16

申请号：US14215522

申请日：2014-03-17

Applicant: Eric V. Resh

Inventor： Eric V. Resh

IPC: E04H4/16

Abstract: Methods and apparatus are disclosed for an improved underwater vacuum cleaning system. Urging elements are provided on a vacuum head to encourage debris, especially large pieces of underwater debris, to matriculate under the head or otherwise toward the vacuum opening, rather than traveling over the head or otherwise NOT toward the vacuum opening. Various embodiments of engagement elements are disclosed between the vacuum head and a vacuum hose to improve the connection therebetween.

公开(公告)号：US20220032443A1

公开(公告)日：2022-02-03

申请号：US17397890

申请日：2021-08-09

Applicant: Eric V. Resh

Inventor： Eric V. Resh

IPC: B25G1/04

Abstract: An improved telepole device having attachment means for attaching swimming pool cleaning, and other tools. The improved telepole device preferably includes an inner tube which freely slides within an outer tube, and a locking device to temporarily secure the inner tube in a desired position within the outer tube. A preferred lightweight design may be at least partially hollow along the length of the tube(s), and durability may be provided by inner/reinforcement wall(s) that extend across the hollow portion(s) of one or both of the tubes. On the end of the outer tube through which the inner tube slides/extends is a collar element attached thereto and comprised of a locking device having a detent mechanism for “locking” the inner tube in place within the outer tube. Preferably, the collar's opening and the profile of the inner tube have one or more sides that, due to their relative position with respect to each other, can prevent the inner tube from rotating within the collar. Further, the inner tube preferably has a series of holes along its length which are positioned to receive a pin element of the detent mechanism. Further, the end of the outer tube opposite the collar preferably has attachment holes configured to receive attachable and detachable swimming pool cleaning tools, and an additional set of holes that allow water to drain from the outer tube while a tool is attached.

公开(公告)号：US11090798B2

公开(公告)日：2021-08-17

申请号：US13844561

申请日：2013-03-15

Applicant: Eric V. Resh

Inventor： Eric V. Resh

IPC: B25G1/04 ,  B25G3/20 ,  B25G3/18

Abstract: A telepole for swimming pool cleaning is disclosed as including an inner tube and a locking device to temporarily secure the inner tube in a desired position within an outer tube. A preferred lightweight design may be at least partially hollow, and durability may be provided by inner/reinforcement wall(s) in one or both of the tubes. A collar element is disclosed as “locking” the inner tube in place within the outer tube. The collar's opening and the profile of the inner tube are disclosed in a relationship that prevents the inner tube from rotating within the collar. The inner tube is disclosed as having a series of holes along its length to receive a pin element of a detent mechanism. The end of the outer tube opposite the collar is disclosed as having multiple sets of attachment holes to receive attachable and detachable swimming pool cleaning tools.

公开(公告)号：US20180143174A1

公开(公告)日：2018-05-24

申请号：US15877280

申请日：2018-01-22

Applicant: Eric V. Resh

Inventor： Eric V. Resh

IPC: G01N33/18

CPC classification number: G01N33/182 ,  G01N31/22 ,  Y10T436/193333

Abstract: Methods and apparatus are disclosed for an improved water chemistry test. Features disclosed include, without limitation, a test block, colored liquid reagents, and color comparison displays, with test chambers/vials that are generally horizontal. The mouth at the top of each vial is formed along a substantial portion of the vial's horizontal length. The vial's horizontal dimensions enable water to move throughout each vial so that a wave or waves roll from one side of the vial to the other and quickly/thoroughly mixes colored liquid reagents with sample water. At least one ridge, wall, semipermeable barrier, etc. within the vial causes water and chemical reagents to more quickly and thoroughly when the test block is agitated. At least one drain hole is positioned in a wall/side of each vial, with its bottom edge located at the fill level necessary to conduct the water sample. A valve or valves enables a user to easily drain sample water from the vial down to the proper test level. An additional element at or near the top of at least one side of each vial serves to deflect the wave(s) of water and prevent them from splashing out of the vial through the vial's mouth. Adjacent to each vial is a color comparison display. The test block base allows it to be freestanding.

公开(公告)号：US20140259467A1

公开(公告)日：2014-09-18

申请号：US14215522

申请日：2014-03-17

Applicant: Eric V. Resh

Inventor： Eric V. Resh

IPC: E04H4/16

CPC classification number: E04H4/169 ,  E04H4/1636 ,  E04H4/1645

Abstract: Methods and apparatus are disclosed for an improved underwater vacuum cleaning system. Urging elements are provided on a vacuum head to encourage debris, especially large pieces of underwater debris, to matriculate under the head or otherwise toward the vacuum opening, rather than traveling over the head or otherwise NOT toward the vacuum opening. Various embodiments of engagement elements are disclosed between the vacuum head and a vacuum hose to improve the connection therebetween.

Abstract translation: 公开了用于改进的水下真空清洁系统的方法和装置。 在真空头上提供促使元件，以鼓励碎片，特别是大块水下碎屑，在头部或其他方向上朝向真空开口入口，而不是在头部上行进，或者不向真空开口移动。 在真空头和真空软管之间公开了接合元件的各种实施例，以改善它们之间的连接。