초록 ▼

A dispenser for dispensing rubber bands is disclosed, the dispenser comprising a lower container and an upper container. The lower container is open at a top end thereof and comprises at least one side wall and one bottom wall. The bottom wall has an upward facing inner surface. The upper container

A dispenser for dispensing rubber bands is disclosed, the dispenser comprising a lower container and an upper container. The lower container is open at a top end thereof and comprises at least one side wall and one bottom wall. The bottom wall has an upward facing inner surface. The upper container is likewise open at a top end thereof, and comprises at least one side wall and one bottom wall. The bottom wall includes an aperture therein and a downward-facing outer surface. The lower container encompasses a larger volume than the upper container, the difference between the volume of the two containers being essentially the storage volume for rubber bands.

대표청구항 ▼

What is claimed is: 1. A dispenser for dispensing rubber bands, comprising: a lower container open at a top end thereof, the lower container comprising at least one side wall and one bottom wall, the lower container having an upward-facing, substantially concave and curved inner surface; and a plur

What is claimed is: 1. A dispenser for dispensing rubber bands, comprising: a lower container open at a top end thereof, the lower container comprising at least one side wall and one bottom wall, the lower container having an upward-facing, substantially concave and curved inner surface; and a plurality of rubber bands having a weighted average diameter and an uncompressed volume; an upper container open at a top end thereof, the upper container comprising at least one side wall and one bottom wall, the bottom wall including an aperture therein, the upper container including a substantially convex and curved downward-facing outer surface, the upper container nestable into the lower container to define a dispenser volume therebetween, the dispenser volume being between 30% and 70% of the uncompressed volume of the plurality of rubber bands, the diameter of the aperture being between 70% and 150% the average diameter of the rubber bands; whereby with the plurality of rubber bands contained in the lower container, the upper container may be nested into the lower container and frictionally held thereby to compress the rubber bands into the dispenser volume, the rubber bands thereby being available for dispensing through the aperture of the upper container. 2. The dispenser of claim 1 wherein the upper container includes a locking means and the lower container includes a cooperating locking means, whereby the upper and lower containers may be selectively locked together by their respective locking means. 3. The dispenser of claim 2 wherein each locking means of each container is a friction fit between each container when nested, such a friction fit overcoming any expansion forces applied between the containers by the rubber bands. 4. The dispenser of claim 2 wherein locking means of the lower container is a selectively engageable mechanical locking means for locking a rim of the upper container with respect to a rim of the lower container. 5. The dispenser of claim 2 wherein locking means of each container is a cooperating thread proximate the rim of each container, whereby the containers may be twisted with respect to each other to engage or disengage their cooperating threads. 6. The dispenser of claim 1 wherein the cross-sectional shape of each container in a horizontal plane is substantially circular. 7. The dispenser of claim 1 wherein the cross-sectional shape of each container in a horizontal plane is substantially oval. 8. The dispenser of claim 1 wherein the lower container further includes a weighted base for holding the dispenser down by gravity when a rubber band is being pulled from the dispenser. 9. The dispenser of claim 1 wherein the rubber bands are size #16 having an average diameter of approximately 1.6",and wherein the aperture in the upper container has a diameter of between 1.12" and 2.40". 10. The dispenser of claim 1 wherein the rubber bands are size #19, #33, #64 or #84, each having an average diameter of approximately 2.2", and wherein the aperture in the upper container has a diameter of between 1.54" and 3.30". 11. The dispenser of claim 1 wherein the rubber bands are size #32 having an average diameter of approximately 1.9", and wherein the aperture in the upper container has a diameter of between 1.33" and 2.85".