Produits et services

Golf balls; Golf club covers; Golf club head covers; Golf cups for playing golf; Head covers for golf clubs; Fitted head covers for golf clubs; Fitted protective covers specially adapted for sports equipment, namely, golf club heads

Abrégé

A method and an apparatus for playing golf on a hard surface comprises a replaceable striking pad attached to a conventional golf club head by means of at least one attachment means, a spiked ball, a portable ball trap to trap the spiked ball and an optional remotely controlled vehicle to position the portable ball trap. The replaceable striking pad includes a small lip at a bottom end on a front face and a holding ledge having substantially curved edges extending away from the bottom end of the front face. The holding ledge is adaptable to wrap around a bottom sole of the golf club head. The portable ball trap includes a thin flat platform with tapered edges, a central threaded pole positioned on the thin flat platform and a circular frame having a plurality of hinged tabs threaded to the central threaded pole.

Classes IPC  ?

• A63B 53/04 - Têtes
• A63B 57/40 - Cuvettes ou trous de golf
• A63B 60/00 - Détails ou accessoires des clubs de golf, des battes, des raquettes ou analogues
• A63B 37/00 - Balles pleinesBilles
• A63B 53/08 - Clubs de golf avec des dispositions particulières pour faire varier l'impact
• A63B 67/02 - Jeux de golf particuliers p. ex. golf miniature
• A63B 60/52 - Détails ou accessoires des clubs de golf, des battes, des raquettes ou analogues avec fentes
• A63B 37/12 - Revêtements particuliers
• A63B 53/02 - Raccords entre la tête et le manche
• A63B 60/42 - Dispositifs de mesure, de vérification, de correction ou de personnalisation des caractéristiques inhérentes aux clubs de golf, battes, raquettes ou analogues, p. ex. mesure du couple de torsion maximale que le manche d'une batte peut supporter

Abrégé

A method and an apparatus for playing golf on a hard surface comprises a replaceable striking pad attached to a conventional golf club head by means of at least one attachment means, a spiked ball, a portable ball trap to trap the spiked ball and an optional remotely controlled vehicle to position the portable ball trap. The replaceable striking pad includes a small lip at a bottom end on a front face and a holding ledge having substantially curved edges extending away from the bottom end of the front face. The holding ledge is adaptable to wrap around a bottom sole of the golf club head. The portable ball trap includes a thin flat platform with tapered edges, a central threaded pole positioned on the thin flat platform and a circular frame having a plurality of hinged tabs threaded to the central threaded pole.

Classes IPC  ?

• A63B 67/02 - Jeux de golf particuliers p. ex. golf miniature
• A63B 37/12 - Revêtements particuliers
• A63B 39/06 - Revêtements particuliers
• A63B 43/00 - Balles avec dispositifs particuliers
• A63B 67/00 - Jeux sportifs ou leurs accessoires non prévus dans les groupes

Abrégé

A compact high efficiency combined biological and physical unsaturated wastewater treatment filter configured for periodic backwashing is disclosed. The filter utilizes packed media and removes pollutants and pathogens from wastewater and other dirty water sources. The filter comprises a periodic backwashing means to less the chance that biofilm growth will clog the media pores. However, such backwashing still leaves sufficient biofilm attached to the media to maintain a very high level of treatment. In the preferred embodiment, the filter utilizes high frequency dosing to cause pore saturation at or near the surface during dosing and shortly thereafter in order to maximize distribution uniformity and to induce downward airflow into the media. The system provides a number of unexpected benefits; including allowing a very low distribution pressure and providing high oxygen transfer at low energy utilization into the filter media for aerobic biodegradation of pollutants.

Classes IPC  ?

• C02F 3/04 - Procédés aérobies utilisant des filtres lents