公开(公告)号：US20180208428A1

公开(公告)日：2018-07-26

申请号：US15412855

申请日：2017-01-23

Applicant: Plews, Inc.

Inventor： Edward M. Edler

IPC: B65H75/44 ,  H02G11/02 ,  B65H75/40

CPC classification number: B65H75/4494 ,  B65H57/02 ,  B65H75/40 ,  B65H75/4471 ,  H02G11/02

Abstract: A device for the coiling, storage and payout of cable, hose, cord and wire having a bucket creating a storage space defined by a round bucket bottom, a peripheral wall cylindrically extending from the round bucket bottom and terminating in a round open top and a bucket longitudinal axis passing through its geometric center. A spool having a cylindrical core, spaced apart top and bottom flanges and a spool longitudinal axis passing through its geometric center. A nub extends between and spaces the bottom flange from the bucket bottom, the bucket further having an opening in its peripheral wall, the opening having elongated sides extending longitudinally and parallel to the bucket longitudinal axis and extending the distance between the top and bottom flanges and relatively low friction contour rails positioned along the elongated sides and an extendible handle secured to the top flange.

公开(公告)号：US11149886B1

公开(公告)日：2021-10-19

申请号：US16945692

申请日：2020-07-31

Applicant: Plews, Inc.

Inventor： Edward M. Edler ,  Jamie Schaeffer

IPC: F16L29/02 ,  F16L37/23

Abstract: A safety coupler for an air hose terminating in a plug. The plug has a passageway between its first and second ends for the passage of air there through. The coupler member has upstream and downstream ends and first body coupler passageway sized for receiving a first cylindrical section of the plug and terminating in a washer. A sleeve coupler and spring for biasing the sleeve coupler towards the coupler member upstream end, the sleeve coupler terminating at its coupler member upstream end by a bushing plug being sized to create a shoulder for abutting a raised stop of the plug. A reduced diameter plug receiving passageway is located downstream of the sleeve coupler and is sized to receive the plug and for receiving pressurized air passing through the plug passageway, and a sleeve slide valve threadably engageable to the washer such that when the plug enters the coupler member, the plug having a raised stop abuts the first body coupler resulting in the washer being displaced towards the coupler member downstream end whereupon the sleeve slide valve threadably captures the washer preventing the plug from disconnecting from the coupler member.

公开(公告)号：US10214380B2

公开(公告)日：2019-02-26

申请号：US15412855

申请日：2017-01-23

Applicant: Plews, Inc.

Inventor： Edward M. Edler

IPC: B65H57/02 ,  B65H75/40 ,  B65H75/44 ,  H02G11/02

Abstract: A device for the coiling, storage and payout of cable, hose, cord and wire having a bucket creating a storage space defined by a round bucket bottom, a peripheral wall cylindrically extending from the round bucket bottom and terminating in a round open top and a bucket longitudinal axis passing through its geometric center. A spool having a cylindrical core, spaced apart top and bottom flanges and a spool longitudinal axis passing through its geometric center. A nub extends between and spaces the bottom flange from the bucket bottom, the bucket further having an opening in its peripheral wall, the opening having elongated sides extending longitudinally and parallel to the bucket longitudinal axis and extending the distance between the top and bottom flanges and relatively low friction contour rails positioned along the elongated sides and an extendible handle secured to the top flange.