초록 ▼

A fluid spray apparatus includes a pump providing fluid at an elevated pressure and a delivery system coupled to the pump to spray the fluid in a predetermined configuration. The delivery system includes a flexible hose and a nozzle receiver adapted to receive one of a plurality of nozzles each havi

A fluid spray apparatus includes a pump providing fluid at an elevated pressure and a delivery system coupled to the pump to spray the fluid in a predetermined configuration. The delivery system includes a flexible hose and a nozzle receiver adapted to receive one of a plurality of nozzles each having an associated spray pattern. A nozzle retainer coupled to the delivery system is adapted to releasably retain the nozzles in proximity to the distal end of the delivery system. An associated method includes the step of retaining the nozzles when not in use in an ordered pattern relative to the retainer and in proximity to the distal end of the delivery system. A nozzle cleaner having a configuration similar to that of the nozzles includes a pin and a guard pivotally mounted to cover the pin.

대표청구항 ▼

A fluid spray apparatus includes a pump providing fluid at an elevated pressure and a delivery system coupled to the pump to spray the fluid in a predetermined configuration. The delivery system includes a flexible hose and a nozzle receiver adapted to receive one of a plurality of nozzles each havi

A fluid spray apparatus includes a pump providing fluid at an elevated pressure and a delivery system coupled to the pump to spray the fluid in a predetermined configuration. The delivery system includes a flexible hose and a nozzle receiver adapted to receive one of a plurality of nozzles each having an associated spray pattern. A nozzle retainer coupled to the delivery system is adapted to releasably retain the nozzles in proximity to the distal end of the delivery system. An associated method includes the step of retaining the nozzles when not in use in an ordered pattern relative to the retainer and in proximity to the distal end of the delivery system. A nozzle cleaner having a configuration similar to that of the nozzles includes a pin and a guard pivotally mounted to cover the pin. on relative to the business card, sensing at least some of the coded data and generating the indicating data using at least some of the sensed coded data; identifying, in the computer system and from the indicating data, a request to record the electronic mail address of the second user; and recording, in the computer system at a location accessible to the first user, the electronic mail address of the second user, wherein the sensing device is further adapted to store a sensing device identifier which is adapted to distinguish the sensing device from other sensing devices of the same type. 2. The method of claim 1 in which said request to record the second user's electronic mail address is associated with at least one zone of the business card and in which the method includes identifying, in the computer system and from the zone relative to which the sensing device is located, said request. 3. A method of enabling a first user to record in a computer system, using a business card of a second user, an electronic mail address of the second user, the business card including coded data indicative of a request to record the electronic mail address of the second user, the method including the steps of receiving, in the computer system, data from a sensing device operated by the first user regarding the request and regarding at least one of a movement and a position of the sensing device relative to the business card, the sensing device, when moved relative to the business card, sensing the data regarding the request and generating the data regarding at least one of the movement and the position of the sensing device of the sensing device relative to the business card using at least some of the coded data; interpreting, in the computer system, at least one of the movement and the position of the sensing device as designating the request; and recording, in the computer system at a location accessible to the first user, the electronic mail address of the second user, wherein the sensing device is further adapted to store a sensing device identifier which is adapted to distinguish the sensing device from other sensing devices of the same type. 4. A method of enabling a first user to record in a computer system, using a business card of a second user, an electronic mail address of the second user, the business card including coded data indicative of a request to record the electronic mail address of the second user, the method including the steps of receiving, in the computer system, from a sensing device operated by the first user, indicating data regarding the request, the sensing device, when placed in an operative position relative to the business card, sensing at least some of the coded data and generating the indicating data using at least some of the sensed coded data; interpreting, in the computer system, the indicating data as designating the request; and recording, in the computer system at a location accessible to the first user, the electronic mail address of the second user, wherein the sensing device is further adapted to store a sensing device identifier which is adapted to distinguish the sensing device from other sensing devices of the same type. 5. A method of enabling a first user to record in a computer system, using a business card of a second user, an electronic mail address of the second user, the business card including coded data indicative of a request to record the electronic mail address of the second user, the method including the steps of receiving, in a computer system, data from a sensing device regarding an identity of the first user and regarding the request, the sensing device containing data regarding the identity of the first user and sensing the data regarding the request using at least some of the coded data; interpreting, in the computer system from the data regarding the identity of the first user and the data regarding the request, the request to record the electronic ma