Rake/vacuum apparatus
OwnerCody Mathew Williamsinventor
Life of this patent
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Abstract
A combination rake/refuse collector has a rake portion which traps leaves and other debris, a handle portion which contains a hollow tube, a connector portion which connects the hollow tube to a vacuum unit, and a storage/processing container. The vacuum unit and storage processing container are carried via a shoulder harness with two straps on the back of user. The vacuum unit sucks leaves and other debris collected by the rake portion, through the hollow tube and the connector portion, and directs them to the vacuum storage bag where they are shredded and exhausted into the leaf vacuum bag. The handle portion allows the user to direct the rake portion.
Claims13
A device for collecting and processing debris, consisting of, a rake portion, a handle portion, a connector, a vacuum portion, and a bag/box unit, where the handle portion additionally comprises a hollow tube, where the rake portion additionally comprises a plurality of tines and a suction head, where the suction head is connected to the hollow tube, and where the hollow tube is connected to the connector by a first quick connect adaptor, and where the connector is connected to the vacuum portion by a second quick connect adaptor,
- Where the vacuum portion consists of an upper housing and a lower housing, where the upper housing and the lower housing each have two semicircular cavities, where the two semicircular cavities in the upper housing and the two semicircular cavities in the lower housing line up to form two circular openings when the upper housing is attached to the lower housing,
- Wherein the vacuum portion additionally comprises a mulching unit upper half and a mulching unit lower half, a battery housing, a battery connector slot, an electric motor and a mulching impeller, where the battery housing accepts a rechargeable battery through the battery connector slot, wherein the electric motor powers the mulching impeller, where the mulching impeller has a plurality of curved blades, wherein the mulching impeller sits in a circular depression molded into the upper housing and the lower housing, wherein, when the mulching impeller spins, the mulching impeller takes a quantity of air from an input pipe, and redirects the quantity of air through the exhaust pipe, creating a vacuum in the input pipe, wherein the vacuum sucks up a quantity of debris through the rake portion and the hollow tube,
- wherein the mulching impeller takes in a quantity of debris, and shreds the quantity of debris into a quantity of mulched debris, wherein the quantity of mulched debris is extruded into the exhaust pipe,
- wherein the input pipe is connected to the handle portion at an input adaptor, where the input adaptor is flexible tube connection, and wherein the exhaust pipe is connected to an outside portion by an exhaust pipe adaptor,
- wherein the input adaptor and the exhaust pipe adaptor each has a spring-loaded protective screen,
- wherein the lower housing additionally comprises an on/off switch and an intensity dial,
- wherein the plurality of tines direct a quantity of leaves toward the suction head, where the vacuum generates an amount of suction, where the amount of suction picks up the quantity of leaves from in front of the suction head and pulls them through the suction head, first through the hollow tube, second through the connector, and third, into the vacuum, and fourth, through the mulching shredding impeller and exhausted into the bag/box unit, where the vacuum portion additionally comprises a shoulder harness, where the shoulder harness comprises two shoulder straps, wherein the vacuum portion is worn as a backpack, where the vacuum portion additionally comprises a waist harness, where the handle portion is hollow, such that the hollow tube is the inside of the handle portion, where the handle portion additionally comprises at least one side handle, where the vacuum portion additionally comprises a shredder, where the shredder cuts the quantity of leaves into a plurality of small particles, where the vacuum portion expels the plurality of small particles from a side exhaust vent into the attached bag/box unit, where the bag/box unit has a folded configuration and an expanded configuration, where the rake portion is attached to the handle portion by an interchangeable connector, where a plurality of rake portions can be attached to the handle portion through the interchangeable connector.
A vacuum/blower device for collecting and processing debris, comprising a rake portion, a handle portion, a connector, a vacuum portion, and a bag/box unit, where the handle portion additionally comprises a hollow tube, and where the hollow tube is connected to the connector by a first quick connect adaptor, and where the connector is connected to the vacuum portion by a second quick connect adaptor, wherein an exhaust portion of the vacuum portion additionally comprises a card holder and the bag/box unit comprises a card and a bag, wherein the bag is removable from the device for emptying and reattachment, wherein the card is easily removable from a card slot by a card handle and allows the bag to be easily replaceable, wherein the card slot is removable, and the bag is removable, and the connector and handle portion are attached to the exhaust port to create a blower, wherein the rake portion additionally comprises a plurality of tines and a suction head, where the suction head is connected to the hollow tube, wherein the vacuum portion consists of an upper housing and a lower housing, where the upper housing and the lower housing each have two semicircular cavities, where the two semicircular cavities in the upper housing and the two semicircular cavities in the lower housing line up to form two circular openings when the upper housing is attached to the lower housing, wherein the vacuum portion additionally comprises a mulching unit upper half and a mulching unit lower half, a battery housing, a battery connector slot, an electric motor and a mulching impeller, where the battery housing accepts a rechargeable battery through the battery connector slot, wherein the electric motor powers the mulching impeller, where the mulching impeller has a plurality of curved blades, wherein the mulching impeller sits in a circular depression molded into the upper housing and the lower housing.
A bag for collecting mulched debris, comprising, a bag with an attached card, wherein the card has a card handle, wherein the card removably fits into a card slot, where the card slot is attached to an exhaust port of a vacuum mulching device, where the card slot is attached to a vacuum mulching unit, where the vacuum mulching unit comprises a rake portion, a handle portion, a connector, a vacuum portion, and a bag/box unit, where the handle portion additionally comprises a hollow tube, where the rake portion additionally comprises a plurality of tines and a suction head, where the suction head is connected to the hollow tube, and where the hollow tube is connected to the connector by a first quick connect adaptor, and where the connector is connected to the vacuum portion by a second quick connect adaptor, where the vacuum portion consists of an upper housing and a lower housing, where the upper housing and the lower housing each have two semicircular cavities, where the two semicircular cavities in the upper housing and the two semicircular cavities in the lower housing line up to form two circular openings when the upper housing is attached to the lower housing, wherein the vacuum portion additionally comprises a mulching unit upper half and a mulching unit lower half, a battery housing, a battery connector slot, an electric motor and a mulching impeller, where the battery housing accepts a rechargeable battery through the battery connector slot, wherein the electric motor powers the mulching impeller, where the mulching impeller has a plurality of curved blades, wherein the mulching impeller sits in a circular depression molded into the upper housing and the lower housing, wherein, when the mulching impeller spins, the mulching impeller takes a quantity of air from an input pipe, and redirects the quantity of air through the exhaust pipe, creating a vacuum in the input pipe, wherein the vacuum sucks up a quantity of debris through the rake portion and the hollow tube,
- wherein the mulching impeller takes in a quantity of debris, and shreds the quantity of debris into a quantity of mulched debris, wherein the quantity of mulched debris is extruded into the exhaust pipe,
- wherein the input pipe is connected to the handle portion at an input adaptor, where the input adaptor is flexible tube connection, and wherein the exhaust pipe is connected to an outside portion by an exhaust pipe adaptor,
- wherein the input adaptor and the exhaust pipe adaptor each has a spring-loaded protective screen,
- wherein the lower housing additionally comprises an on/off switch and an intensity dial,
- wherein the plurality of tines direct a quantity of leaves toward the suction head, where the vacuum generates an amount of suction, where the amount of suction picks up the quantity of leaves from in front of the suction head and pulls them through the suction head, first through the hollow tube, second through the connector, and third, into the vacuum, and fourth, through the mulching shredding impeller and exhausted into the bag/box unit, where the vacuum portion additionally comprises a shoulder harness, where the shoulder harness comprises two shoulder straps, wherein the vacuum portion is worn as a backpack, where the vacuum portion additionally comprises a waist harness, where the handle portion is hollow, such that the hollow tube is the inside of the handle portion, where the handle portion additionally comprises at least one side handle, where the vacuum portion additionally comprises a shredder, where the shredder cuts the quantity of leaves into a plurality of small particles, where the vacuum portion expels the plurality of small particles from a side exhaust vent into the attached bag/box unit, where the bag/box unit has a folded configuration and an expanded configuration, where the rake portion is attached to the handle portion by an interchangeable connector, where a plurality of rake portions can be attached to the handle portion through the interchangeable connector, wherein, the upper housing is attached to the lower housing by one or more screws.
Dependencies are inferred from the claim text.