Portable lift dolly for installing, removing, and transporting a toilet
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
B60P-001/64
B66F-009/00
B62B-003/02
B62B-003/10
출원번호
US-0894236
(2013-05-14)
등록번호
US-9096248
(2015-08-04)
발명자
/ 주소
Herb, Donald Charles
출원인 / 주소
Herb, Donald Charles
대리인 / 주소
Ireland, Robert
인용정보
피인용 횟수 :
2인용 특허 :
6
초록▼
A portable lift dolly for installing, removing, or transporting a toilet that includes a lifting frame having an end member with a projecting jack tab, two outer tubes vertically projecting from each side of the end member, at least two lifting arms extending away from the end member; two sets of ad
A portable lift dolly for installing, removing, or transporting a toilet that includes a lifting frame having an end member with a projecting jack tab, two outer tubes vertically projecting from each side of the end member, at least two lifting arms extending away from the end member; two sets of adapter fingers, attaching at a distal end of each lifting aim by a pin, providing a pivot axis allowing rotation of the adapter fingers for setting the under tank; a base frame having an end portion, at least two stabilizing members extending away from the end portion, two inner tubes vertically projecting from the end portion; one jack having a base fixated to the end portion, an upper end contacting the jack tab, and an actuator for controlling the extension and contraction of the jack; having a plurality of wheels attaching to the base frame for maneuvering.
대표청구항▼
1. A portable lift dolly for installing, removing, or transporting a toilet comprising: a) a lifting frame 30, the lifting frame 30 having an end member 36 with a projecting jack tab 31, two outer tubes 33 vertically projecting from each side of the end member 36, at least two lifting arms 32 extend
1. A portable lift dolly for installing, removing, or transporting a toilet comprising: a) a lifting frame 30, the lifting frame 30 having an end member 36 with a projecting jack tab 31, two outer tubes 33 vertically projecting from each side of the end member 36, at least two lifting arms 32 extending away from the end member 36, each lifting arm 32 having an arm pad 35 for making under bowl contact 44B;b) two sets of adapter fingers 40, the adapter fingers 40 attaching at a distal end 43 of each lifting arm 32 by a pin 41, the pin 41 providing a pivot axis 42 allowing rotation of the adapter fingers 40 for setting the under tank contact 44A;c) a base frame 10, the base frame 10 having an end portion 11, at least two stabilizing members 12 extending away from the end portion 11, two inner tubes 13 vertically projecting from the end portion 11 insertably located within the two outer tubes 33 creating a slidable engagement 33A as between the lifting frame 30 and the base frame 10, such that the lifting arms 32 remain parallel with the stabilizing members 12;d) one jack 50, the jack 50 having a base 52 fixated to the end portion 11, an upper end 53 contacting the jack tab 31, and an actuator 51 for controlling the extension and contraction of the jack 50; ande) a plurality of wheels 20 attaching to the base frame 10 for maneuvering. 2. The portable lift dolly for installing, removing, or transporting a toilet of claim 1 wherein the arm pad 35 is slidable along the length of the lifting arm 32. 3. The portable lift dolly for installing, removing, or transporting a toilet of claim 1 wherein the adapter fingers 40 are of varying thicknesses. 4. The portable lift dolly for installing, removing, or transporting a toilet of claim 1 wherein the jack 50 is actuated by a power tool connected to a chuck 51A. 5. The portable lift dolly for installing, removing, or transporting a toilet of claim 1 wherein the wheels 20 include at least two caster wheels. 6. The folding lock back knife of claim 1, in which the pivot structure consists of a pivot screw and a pivot pin.
Decky John R. (4731 Pebble Bay Cir. Vero Beach FL 32963) Atzel Louis F. (20 Raven Rock Rd. Boone NC 28607), Hand cart for lifting and transporting toilets.
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