Leaf hoops
OwnerWilliam D. Barnhartinventor
Life of this patent
Estimating the term…
Abstract
A pair of thin walled and nestable trapezoidal hoops have peripheral lengths approximately equal to the peripheral length of a commercial leaf bag near the free edge thereof. The leaf bag is inserted through the inner hoop and the free edge of the bag is folded back over the inner hoop. The outer hoop is nested over the inner hoop, thereby capturing the bag between the hoops and holding the mouth of the bag open. The hoops and bag can then be placed vertically on the ground with the short top section of the hoops serving as a handle gripable with one hand. Leaves can then be horizontally raked into the open bag with the second arm and hand.
Claims4
Apparatus for holding open a flexible bag comprising:
- a. an outer member formed into a closed hoop having a predetermined inner periphery and a predetermined wall thickness and a predetermined width;
- and
- b. an inner member formed into a closed hoop having a predetermined outer periphery, the inner member being freely passable completely through the outer member and being selectively nestable within the outer member to create a generally uniform clearance of about 0.01 inches between the outer periphery of the inner member and the inner periphery of the outer member, the inner member having a predetermined wall thickness and a predetermined width,
- so that the two members may cooperate to loosely retain the periphery of the flexible bag near the free edge thereof in the clearance between the members when the members are nested together.
Apparatus for receiving leaves and similar yard material comprising:
- a. a bag made of thin flexible material and having a mouth defined by a free edge of bag material, the bag having a wall with a predetermined peripheral length adjacent the free edge;
- b. an inner member formed into a closed hoop having an outer periphery with a peripheral length approximately equal to the periphery of the bag wall adjacent the free edge of the bag, the inner member having a predetermined wall thickness and a predetermined width, the inner member being made from a slightly flexible plastic material;
- and
- c. a slightly flexible plastic outer member formed into a closed hoop that is freely and completely passable over the inner member and having an inner periphery selectively nestable over the inner member outer periphery to create a generally uniform clearance of approximately 0.01 inches between the outer periphery of the inner member and the inner periphery of the outer member, the outer member having a predetermined wall thickness and width, the wall of the flexible bag near the free edge thereof being interposed in the clearance between the inner and outer members,
- so that the flexible bag is loosely retained in the clearance between the inner and outer members to hold the mouth of bag open and thereby aid in filling the bag with leaves.
Dependencies are inferred from the claim text.