| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 1 | WHEELBARROW CHUTE ATTACHMENT | US12036690 | 2008-02-25 | US20090212517A1 | 2009-08-27 | Timothy Stark; Allan B. Williamson |
| A chute apparatus with a lip, a spout, and two or more sidewalls is disclosed. When attached to a wheelbarrow, the chute apparatus rests on the rim of the wheelbarrow. Attachment to the wheelbarrow can be either permanent or temporary. A wide variety of different fasteners can be used to fasten the chute apparatus to the wheelbarrow. | ||||||
| 2 | Wheelbarrow dump ramp | US10229588 | 2002-08-28 | US20030084522A1 | 2003-05-08 | Sam Daniels; Linda Kay Daniels |
| The present invention is a wheelbarrow dump ramp. It provides a novel apparatus that can be removably attached to the side of a dumpster and may include a ramp for wheeling the wheelbarrow up to the level of the dumpster opening. The present invention further provides a recessed tire drop near the top of the ramp such that the front wheel of the wheelbarrow drops partially through the tire drop and movement of the wheelbarrow forward into the dumpster, or backward down the ramp, is resisted. The wheelbarrow can then be tilted forward and the contents dumped into the dumpster. The present invention may further provide one or more stop members that keep the wheelbarrow from being over-tipped and falling into the dumpster. | ||||||
| 3 | Loading ramp for hand trucks | US32481940 | 1940-03-19 | US2227283A | 1940-12-31 | SOREF HARRY E |
| 4 | Device for use in dumping wheelbarrows | US75455124 | 1924-12-08 | US1545262A | 1925-07-07 | KLEVEN SEVERIN G |
| 5 | Transportvorrichtung | EP07116769.6 | 2007-09-19 | EP2039584A1 | 2009-03-25 | Ritzmann, Lutz H. |
Eine Transportvorrichtung (1) insbesondere für zerlegte Baumstämme, umfasst ein Gestell (2), an dem zumindest an einer Seite ein Griffteil (3, 4) angeordnet ist und das auf mindestens einem Rad (5) abgestützt ist. An dem Gestell (2) ist an gegenüberliegenden Seiten jeweils ein Halteelement (6) vorgesehen, in dem eine Schlaufe (16) eines Packelementes (7) herausnehmbar eingehängt ist. Die Transportvorrichtung kann somit auch in unwegsamen Gelände zerlegte Baumstämme transportieren.
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| 6 | A LIFTING APPARATUS | EP01921558.1 | 2001-04-11 | EP1274645A1 | 2003-01-15 | Outten, Dennis, Malcolm |
| The present invention provides a lifting apparatus (10) which, in use, is located adjacent a walled container, for example, a skip, the lifting apparatus (10) including a body portion (11), support means (12) which, in use, can support a load; and mechanical means for vertically lifting the support means (12) from a first position to a second elevated position such that on reaching the second elevated position the load can be tipped into the walled container. | ||||||
| 7 | 변환좌석을 구비한 동력 운반수레 | KR1020100084052 | 2010-08-30 | KR1020120020434A | 2012-03-08 | 박원영 |
| PURPOSE: A power conveying cart equipped with a conversion seat is provided to improve cargo transferring speed and work efficiency by changing the type of power source according to the kinds of cargo. CONSTITUTION: A power conveying cart equipped with a conversion seat comprises a loading box(101), a front-wheel(102), a rear wheel(103), a sliding guide(131), a sliding frame(132), and a seat sheet(133). The loading box contains content in the inside. The power is transmitted from the power source mounted on a front-wheel. The front-wheel is installed in the front side of the loading box to rotate. The rear wheel is installed to the back side of the loading box. The rear wheel rotates with the manipulation of the steering wheel. The sliding guide is fixed in the downward of the loading box. | ||||||
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