초록 ▼

A cover holder includes a handle including an engagement structure configured and dimensioned for engaging a container structure formed on a container. The engagement structure extends from a portion of the handle for detachably fitting the container structure. The handle includes anchor portions ea

A cover holder includes a handle including an engagement structure configured and dimensioned for engaging a container structure formed on a container. The engagement structure extends from a portion of the handle for detachably fitting the container structure. The handle includes anchor portions each having a plurality of holes for receiving at least one flexible tension member to connect the flexible tension member to the handle. The plurality of holes are arranged to permit the at least one flexible tension member to develop a frictional force to prevent pull out of the flexible tension member from the anchor portions.

대표청구항 ▼

A cover holder includes a handle including an engagement structure configured and dimensioned for engaging a container structure formed on a container. The engagement structure extends from a portion of the handle for detachably fitting the container structure. The handle includes anchor portions ea

A cover holder includes a handle including an engagement structure configured and dimensioned for engaging a container structure formed on a container. The engagement structure extends from a portion of the handle for detachably fitting the container structure. The handle includes anchor portions each having a plurality of holes for receiving at least one flexible tension member to connect the flexible tension member to the handle. The plurality of holes are arranged to permit the at least one flexible tension member to develop a frictional force to prevent pull out of the flexible tension member from the anchor portions. lawn treatment material therein and closeable at opposite ends thereof and removably positionable in said chamber extending past said inlet and outlet passageways, said holder being of a length which substantially matches that of the body chamber;a removable top end cap attached to said body to close said access opening in water-tight fashion, said top end cap being removable from said body for access to said chamber through said access opening to permit insertion and removal of said holder to replace said treatment material; andwherein said treatment material inside said holder at said inlet and outlet passageways is caused to be dissolved by water coming in through said first hollow arm and passing out through said second hollow arm.2. A lawn sprinkler accessory according to claim 1, wherein said first and second hollow arms are on opposite sides of said body forming a substantially cruciform shape.3. A lawn sprinkler accessory according to claim 1 further comprising a bottom end cap which attaches to the bottom end of the body to close the lower end of the chamber in water-tight fashion.4. A lawn sprinkler accessory according to claim 3 wherein the bottom end cap screw attaches to the bottom end of the body.5. A lawn sprinkler accessory according to claim 1 wherein the top end cap screw attaches to top end of the body.6. A lawn sprinkler accessory according to claim 5, wherein said top end cap has a handle at an upper end thereof and a segment of polygonal cross-section below said handle for engagement by a wrench to turn said closure for opening and closing said access opening of the chamber.7. A lawn sprinkler accessory according to claim 1 wherein the holder is made from a material chosen from the group consisting of wire mesh screening and perforated tubing.8. A lawn sprinkler accessory according to claim 7 wherein the ends of the holder are open.9. A lawn sprinkler accessory according to claim 7 wherein at least one ends of the holder is closed by an end cap.10. A lawn sprinkler accessory according to claim 9 wherein both ends of the holder are closed by end caps.11. A lawn sprinkler accessory according to claim 1 wherein the chamber and the holder are substantially cylindrical in cross-section.12. A lawn sprinkler accessory according to claim 1 wherein the body is positioned with the chamber elongated horizontally.13. A lawn sprinkler accessory according to claim 1 wherein the body is positioned with the chamber at an angle relative to the first and second hollow arms between vertical and horizontal.14. A lawn sprinkler accessory, comprising: a hollow body defining an elongated chamber, a first hollow arm on said body projecting generally transversely of said chamber centrally therealong defining a water inlet passageway leading into said chamber, said first hollow arm being adapted to be connected to a source of pressurized water, and a second hollow arm on said body projecting generally transversely of said chamber centrally therealong defining a water outlet passageway leading from said chamber, said second hollow arm being adapted to be connected to a sprinkler system, an upper end of said chamber being closeable in water-tight fashion at a top end of said body at an access opening leading into said chamber, and a lower end of said chamber being closeable in water-tight fashion at a bottom end of said body, said first and second hollow arms being on opposite sides of said body forming a substantially cruciform shape;an elongated, hollow, water pervious holder adapted to receive water soluble lawn treatment material therein and closeable at opposite ends thereof and removably positionable in said chamber extending past said inlet and outlet passageways, said holder being of a length which substantially matches that of the body chamber and is made from a material chosen from the group consisting of wire mesh screening and perforated tubing;