Abstract: A device is operably attached to a swimming pool cleaner for dislodging and permitting a steering of the swimming pool cleaner away from obstacles within a swimming pool. The device includes a coupling slidably attached to the swimming pool cleaner near its hose coupling. An upper, generally horizontally positioned, resilient elongate bumper has its opposing ends affixed to the coupling to form the upper bumper into an arcuate shape extending partially around a forward portion of the swimming pool cleaner. A second resilient, elongate vertical bumper has one end attached to the upper bumper and an opposing end attached a weight assembly of the pool cleaner at a location proximate the sealing flange. A roller is attached to the vertical bumper near the upper bumper for rotation thereabout when the swimming pool cleaner encounters an obstacle such as a step from which it is to be dislodged.
Type:
Grant
Filed:
December 19, 2003
Date of Patent:
December 28, 2004
Assignees:
Pavel Sebor Family Trust, Brian Phillipson Family Trust
Abstract: A swimming pool cleaner is operable through a vibratory movement of its housing through a flow of water past a vibratory element carried within the housing. A friction support is carried by the housing and engages a surface to be cleaned. The friction support has a first end pivotally attached to the housing and a second free end in frictional contact with the surface to be cleaned. The friction support is further biased toward a first orientation and limited in its movement therefrom as the friction support is displaced during vibration of the housing and movement of the pool cleaner.
Type:
Grant
Filed:
March 17, 2003
Date of Patent:
November 23, 2004
Assignees:
Brian Phillipson Family Trust, Pavel Sebor Family Trust
Inventors:
Brian Phillipson, Kevin J. Phillipson, Pavel Sebor
Abstract: A device is operably attached to a swimming pool cleaner for dislodging and permitting a steering of the swimming pool cleaner away from obstacles within a swimming pool. The device includes a coupling slidably attached to the swimming pool cleaner near its hose coupling. An upper, generally horizontally positioned, resilient elongate bumper has its opposing ends affixed to the coupling to form the upper bumper into an arcuate shape extending partially around a forward portion of the swimming pool cleaner. A second resilient, elongate vertical bumper has one end attached to the upper bumper and an opposing end attached a weight assembly of the pool cleaner at a location proximate the sealing flange. A roller is attached to the vertical bumper near the upper bumper for rotation thereabout when the swimming pool cleaner encounters an obstacle such as a step from which it is to be dislodged.
Type:
Application
Filed:
December 19, 2003
Publication date:
September 23, 2004
Applicants:
Pavel Sebor Family Trust, Brian Phillipson Family Trust