Debris deflector for string trimmer
OwnerRobert V. Albertson, Deah L. Udellinventors
Life of this patent
Estimating the term…
Abstract
A string trimmer equipped with a knife and deflector apparatus mounted on the shroud directs cut debris laterally away from a workperson operating the string trimmer. A knife cutting edge located below the shroud cuts vegetation moved by the revolving string into cut debris. An upwardly extended radial deflector mounted on the shroud directs the cut debris laterally away from the shroud and workperson.
Claims17
A string trimmer for use by an operator for cutting vegetation comprising:
- a housing,
- a rotatable head mounted on the housing,
- said head including an elongated cord extended outward from the head,
- a motor operatively connected to the head for rotating said head and cord in a circular path having first and second sections whereby the rotating cord cuts vegetation into cut debris and moves air and cut debris outward away from the head and the cord,
- a shroud mounted on the housing above the head and cord,
- said shroud being located over the first section of the circular path of rotation of the cord and spaced from the second section of the circular path of rotation of the cord, said shroud having a first side member and a second side member with the head located between the first and second side members,
- said cord when rotated in the circular path moves from adjacent the first side member to adjacent the second side member of the shroud and cuts debris and moves cut debris and air outward away from the shroud and toward the second side member,
- a debris deflector mounted only on the second side member of the shroud above the circular path of rotation of the cord for directing the cut debris and air moved by the cord rotating in the circular path toward the second side member of the shroud outward away from the second side member of the shroud,
- said debris deflector comprising a plate and a member, said plate being joined to the member of the debris deflector, said plate having a face extended outward and upwardly in a forward direction from the second side member of the shroud, and
- at least one fastener securing the member of the debris deflector to the second side member of the shroud thereby connecting the debris deflector to the shroud.
A string trimmer for use by an operator to cut vegetation comprising:
- a support,
- a rotatable head mounted on the support,
- at least one elongated cord attached to the head and extended in an outward direction from the head,
- a motor operatively connected to the head for rotating said head and cord in a circular path having a first section and a second section spaced from the first section whereby the rotating cord cuts vegetation into cut debris and moves air and cut debris in the outward direction away from the head and cord,
- a shroud mounted on the support above the head and cord,
- said shroud having a top wall, said first section of the circular path of rotation of the cord being located under the top wall,
- said second section of the circular path of rotation of the cord being spaced from the shroud,
- said shroud including a first side member and a second side member opposite the first side member, said head being located between the first and second side members of the shroud,
- said cord when rotated in the second section of the circular path moves from adjacent the first side member to adjacent the second side member of the shroud and cuts debris and moves cut debris and air outward direction,
- a debris deflector secured only to the second side member of the shroud via at least one fastener for directing the cut debris and air moved by the cord rotating in the second section of the circular path of rotation of the cord toward the second side member of the shroud in the outward direction away from the second side member of the shroud.
A shroud and debris deflector for a string trimmer having a head and at least one cord connected to the head adapted to rotate in a circular path having first and second sections whereby the rotating cord cuts vegetation into cut debris and moves air and cut debris in an outward direction away from the head and cord, characterized by:
- a shroud having a first side member and a second side member located opposite the first side member, and
- a debris deflector secured only to the second side member of the shroud via the means securing the debris deflector to the second side member of the shroud.
Dependencies are inferred from the claim text.