초록 ▼

A carrier for particulate material, comprising a pair of elongated rigid bars which are attached to opposite side edges of a sheet of planar flexible material. The dimension of one end edge of the sheet of flexible material is substantially less than the opposite end edge thereof, so that when the c

A carrier for particulate material, comprising a pair of elongated rigid bars which are attached to opposite side edges of a sheet of planar flexible material. The dimension of one end edge of the sheet of flexible material is substantially less than the opposite end edge thereof, so that when the carrier is in the fully extended position, so that all elements lie in the same plane, the two rigid bars taper toward each other from the wide end of the sheet to the narrow end of the sheet.

대표청구항 ▼

A pick-up and carrier device for particulate material, comprising: (a) a first elongated rigid bar having a first end and a second end, (b) a second elongated rigid bar having a first end and a second end, and (c) a sheet of planar flexible material having a first side edge which is attached to said

A pick-up and carrier device for particulate material, comprising: (a) a first elongated rigid bar having a first end and a second end, (b) a second elongated rigid bar having a first end and a second end, and (c) a sheet of planar flexible material having a first side edge which is attached to said first bar, a second side edge which is attached to said second bar, a first end edge which extends between the first ends of said first and second bars, and a second end edge which extends between the second ends of said first and second bars, said second end edge being substantially shorter than said first end edge so that when said sheet is fully extended and said first and second bars and said sheet lie in the same plane, said first and second bars taper toward each other from said first ends to said second ends at an angle of between 7°and 17°to define a trapezoid, so that when said bars are brought together to enclose a quantity of particulate material, said device assumes a frusto-conical shape having an open large diameter end and an open small diameter end, whereby said device is utilized for picking up a quantity of particulate material by placing said device in the fully extended state on a quantity of particulate material and bringing said rigid bars toward each other to enclose said material, whereby said device is utilized for carrying said particulate material by holding said device so that said small diameter end is down while continuing to urge said rigid bars toward each other and, whereby said device is utilized for disposing of said paritculate material by holding said device over a disposal site so that said small diameter end is down and moving said bars away from each other to allow said particulate material to funnel down to said disposal site.