Snappable wheel holders for environmental control units such as radiators, heaters, fans and air conditioners. Wheel holders can attach wheels to brackets located underneath the units by mateably attaching male protruding ends into female slots. Plastic triangular pieces can snap into openings to lo
Snappable wheel holders for environmental control units such as radiators, heaters, fans and air conditioners. Wheel holders can attach wheels to brackets located underneath the units by mateably attaching male protruding ends into female slots. Plastic triangular pieces can snap into openings to lock the wheel holders to the brackets. The brackets can be attached underneath the units by clamping U-bars with wing nuts.
대표청구항▼
We claim: 1. A mobile support apparatus for an environmental control unit comprising: an environmental control unit selected from one of a heater, a radiator and a fan; a breaker having an upper surface, a first end and a second end opposite the first end, and a first side between the first end and
We claim: 1. A mobile support apparatus for an environmental control unit comprising: an environmental control unit selected from one of a heater, a radiator and a fan; a breaker having an upper surface, a first end and a second end opposite the first end, and a first side between the first end and the second end, and a second side between the first end and the second end, the upper surface of the bracket attached under the environmental control unit, the bracket having a first horizontal oriented rectangular slot into the first end and a second horizontal oriented rectangular slot into the second end of the bracket which is opposite to the first end of the bracket; a first wheel rotatably attached to a first wheel holder, the first wheel holder having a first horizontal protruding rectangular end on top of the first wheel extending sideways therefrom; a first snapable triangular tab and a first catch slot, wherein the first wheel holder has either the first snapable triangular tab or the first catch slot, and wherein the first end of the bracket has either the first catch slot or the first snapable triangular tab; a second wheel rotatably attached to a second wheel holder, the second wheel holder having a second horizontal protruding rectangular end on top of the second wheel extending sideways therefrom; a second snapable triangular fab and a second catch slot, wherein the second wheel holder has either the second snapable triangular tab or the second catch slot, and wherein the second end of the bracket has either the second catch slot or the second snapable triangular tab, wherein the first horizontal protruding rectangular end of the first wheel holder is inserted horizontally into the first horizontal oriented rectangular slot on the first end of the bracket and is locked together by the first triangular tab snapably attaching into the first catch slot, and the second horizontal protruding rectangular end of the second wheel holder is inserted horizontally into the second horizontal oriented rectangular slot of the bracket and is locked together by the second triangular tab snapably attaching into the second catch slot, so that the environmental control unit is rollable on a floor surface by the first wheel and the second wheel, and the first and second wheel holders are removable from the bracket. 2. The mobile support apparatus of claim 1, wherein the first snapable triangular tab and the second snapable triangular tab are each members that protrude upward from the first protruding end and the second protruding end, respectively. 3. The mobile support apparatus of claim 1, further comprising: a first horizontal edge adjacent the first catch slot on the bracket for catching the first snapable triangular tab of the first protruding end; and a second horizontal edge adjacent the second catch slot on the bracket for catching the second snapable triangular tab of the second protruding end. 4. The mobile support apparatus of claim 1, wherein the first snapable triangular tab and the second snapable triangular tab are each members that protrude upward from the ends of the bracket. 5. The mobile support apparatus of claim 4, further comprising: a first horizontal edge adjacent the first catch slot on the first protruding end for catching the first snapable triangular tab of the bracket; and a second horizontal edge adjacent the second catch slot on the second protruding end for catching the second snapable triangular tab of the bracket. 6. The mobile support apparatus of claim 4, further comprising: a single longitudinal member having a first end and a second end, and being attached to the first bracket, the first snapable triangular tab extending upward from the first end of the single longitudinal member, and the second snapable triangular tab extending upward from the second end of the single longitudinal member. 7. The mobile support apparatus of claim 1, wherein the first wheel and the second wheel each include: a pair of wheels with an axle therebetween, the axle being attached to each wheel holder so that the pair of wheels rotates relative to each wheel holder. 8. The mobile support apparatus of claim 1, further comprising: U-shaped clamp with threaded fasteners for mounting the bracket underneath the environmental control unit. 9. The mobile apparatus of claim 1, further comprising: a second bracket attached to under the environmental control unit spaced parallel to the first bracket, the second bracket having a first horizontal oriented rectangular slot into a first end and a second horizontal oriented rectangular slot into a second end opposite to the first end; a third wheel rotatably attached to a third wheel holder, the third wheel holder having a third horizontal protruding rectangular end on top of the third wheel extending sideways therefrom; a third snapable triangular tab and a third catch slot, wherein the third wheel holder has either the third snapable triangular tab or the third catch slot, and wherein the first end of the second bracket has either the third catch slot or the third snapable triangular tab; a fourth wheel rotatably attached in a fourth wheel holder, the fourth wheel holder having a fourth horizontal protruding rectangular end on top of the fourth wheel extending sideways therefrom; a fourth snapable triangular tab and a fourth catch slot, wherein the fourth wheel holder has either the fourth snapable triangular tab or the fourth catch slot and wherein the second end of the bracket has either the fourth catch slot or the fourth snapable triangular tab wherein the first horizontal protruding rectangular end of the third wheel holder is inserted into the first horizontal oriented rectangular slot on the first end of the second bracket and are attached together by the third triangular tab snapably inserting into the third catch slot, and the fourth horizontal protruding rectangular end of the fourth wheel holder is inserted into the fourth horizontal oriented rectangular slot of the second bracket and are attached together by the fourth triangular tab snapably inserting into the fourth catch slot, so that the environmental control unit is rollable on a floor surface by the first wheel and the second wheel and the third wheel and the fourth wheel, and the first and second wheel holders are removable from the first bracket, and the third and fourth wheel holders are removable from the second bracket. 10. A mobile support for an environmental control units comprising: an environmental control unit selected from one of a heater, a radiator and a fan; a first main bracket having an upper surface and a first end and a second end opposite the first end, and a first side and a second side each between the first end and the second end, the upper surface of the bracket being attached underneath the control unit, the first main bracket having a first horizontal facing slot into the first end of the first main bracket, and a second horizontal facing slot into the second end of the first main bracket opposite to the one end; a first wheel; a first horizontal protruding member extending sideways from the first wheel; a first snapable triangular tab and first catch slot, wherein the first horizontal protruding member has either the first snapable triangular tab or the first catch slot, and wherein the first end of the bracket has either the first catch slot or the first snapable triangular tab, the first horizontal protruding member inserts in a first horizontal direction into the first horizontal socket on the first end of the first main bracket for attaching the first wheel to the environmental control unit by the first triangular tab snapably attaching into the first catch slot; a second wheel; and a second horizontal protruding member extending sideways from the second wheel; a second snapable triangular tab and a second catch slot, wherein the second horizontal protruding member has either the second snapable triangular tab or the second catch slot, and wherein the second end of the bracket has either the second catch slot or the second snapable triangular tab, the second horizontal protruding member inserts in a second horizontal direction opposite the first horizontal direction into the second horizontal socket on the second end of the first main bracket for attaching the second wheel to the environmental control unit by the second triangular tab snapably attaching into the second catch slot, so that the environmental control unit is rollable on a floor surface by the first wheel and the second wheel. 11. The mobile support of claim 10, wherein the first protruding member and the second protruding member are respectively pre-connected to the first wheel and the second wheel, and the first socket and second socket are respectively pre-connected to the environmental control unit. 12. The mobile support of claim 10, wherein the first protruding member and the second protruding member are respectively pre-connected to the environmental control unit, and the first socket and second socket are respectively pre-connected to the first wheel and the second wheel. 13. The mobile support of claim 10, wherein the first snapable triangular tab is located on the first protruding member, and the first catch slot is located on the first horizontal slot, and the second snapable triangular tab is located on the second protruding member, and the second catch slot is located on the second horizontal slot. 14. The mobile support of claim 10, wherein the first snapable triangular tab is located on the first horizontal slot, and the first patch slot is located on the first protruding member, and the second snapable triangular tab is located on the second horizontal slot, and the second catch slot is located on the second protruding member. 15. The mobile support of claim 14, further comprising: a single longitudinal member having a first end and a second end, and being attached to the first bracket, the first snapable triangular tab extending upward from the first end of the single longitudinal member, and the second snapable triangular tab extending upward from the second end of the single longitudinal member. 16. The mobile support of claim 10, further comprising: a second main bracket attached underneath the control unit and spaced parallel from the first main bracket, the second main bracket having a third horizontal slot into a first end of the second main bracket, and a fourth horizontal slot into a second end of the second main bracket opposite to the one end; a third wheel; a third horizontal protruding member extending sideways from the third wheel; a third snapable triangular tab and third catch slot, wherein the third horizontal protruding member has either the first snapable triangular tab or the third catch slot, and wherein the first end of the second bracket has either the third catch slot or the third snapable triangular tab, the third horizontal protruding member inserts into the third horizontal socket on the first end of the second main bracket for attaching the third wheel to the environmental control unit by the third triangular tab snapably attaching into the third catch slot; a fourth wheel; and a fourth horizontal protruding member extending sideways from the fourth wheel; a fourth snapable triangular tab and a fourth catch slot, wherein the fourth horizontal protruding member has either the fourth snapable triangular tab or the fourth catch slot, and wherein the second end of the second bracket has either the fourth catch slot or the fourth snapable triangular tab, the fourth horizontal protruding member inserts into the fourth horizontal socket on the second end of the second main bracket for attaching the fourth wheel to the environmental control unit by the fourth triangular tab snapably attaching into the fourth catch slot, so that the environmental control unit is rollable on a floor surface by the first wheel and the second wheel, and the third wheel and the fourth wheel.
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이 특허에 인용된 특허 (11)
Harris Charles A. (Evansville IN) Simonsen Robert J. (Evansville IN), Caster assembly with integral plastic stem and horn and with removable axle lock cap.
Sheiman Julius (247 Centre St. ; Crest Lock Co. ; Inc. New York NY 10013) Sheiman Samuel (247 Centre St. ; Crest Lock Co. ; Inc. New York NY 10013), Non-readily detachable luggage support unit.
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