[미국특허]
Lift mechanism for fifth wheel trailer tube and foot pad
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
B60S-009/02
B60S-009/00
출원번호
US-0846855
(2004-05-17)
발명자
/ 주소
BarBaruolo,Rocco
출원인 / 주소
BarBaruolo,Rocco
대리인 / 주소
Mark Levy &
인용정보
피인용 횟수 :
4인용 특허 :
0
초록▼
A lift mechanism for a fifth wheel trailer tube and foot pad that is both functional and accessible. A tee handle is made with curved ends and a smooth finish, making it comfortable to grip when lowering or raising the foot pad assembly. A telescoping tube is hollow, allowing a cable to be guided th
A lift mechanism for a fifth wheel trailer tube and foot pad that is both functional and accessible. A tee handle is made with curved ends and a smooth finish, making it comfortable to grip when lowering or raising the foot pad assembly. A telescoping tube is hollow, allowing a cable to be guided through it and around a pully to an eye bolt that is attached to the foot pad. A cover is provided over the pully to keep the cable securly in the pully groove and direct it to the foot pad using the slotted cutouts in the cover. A main "L" shaped bracket allows the telescoping tube to be mounted at an angle, making it easier for operator reach.
대표청구항▼
What is claimed is: 1. A lift mechanism for a fifth wheel trailer, comprising: a tube and foot pad assembly; an L-shaped main bracket; an oblong backing plate, for mounting the main bracket; a handle, for the operator to pull to raise the tube and foot pad assembly; a tube, for enclosing a cable a
What is claimed is: 1. A lift mechanism for a fifth wheel trailer, comprising: a tube and foot pad assembly; an L-shaped main bracket; an oblong backing plate, for mounting the main bracket; a handle, for the operator to pull to raise the tube and foot pad assembly; a tube, for enclosing a cable and having both the handle and cable attached to it, rigidly connected to said handle, and rigidly connected to said main bracket; a cable, for connecting the handle to the tube and foot pad assembly, rigidly connected to said handle; a grooved pulley, for rotating the cable, rigidly connected to said main bracket; a cable entry and exit cover, for covering and keeping the cable in the pulley groove, rigidly connected to said main bracket; and an eye bolt, for connecting the cable to the tube and foot pad assembly, rigidly connected to said cable. 2. The lift mechanism for a fifth wheel trailer as recited in claim 1, wherein said tube comprises a telescoping tube and, further comprising: a clamp, for holding the telescoping tube on the main bracket, rigidly connected to said telescoping tube. 3. The lift mechanism for a fifth wheel trailer comprising: an L-shaped main bracket, for holding all the elements of the mechanism; an oblong backing plate, for mounting the main bracket; a handle, for the operator to pull to raise the tube and foot pad assembly; a collapsible telescoping tube, for enclosing a cable and having both the handle and cable attached to it, rigidly connected to said handle, and rigidly connected to said main bracket; a cable, for connecting the handle to the tube and foot pad assembly, rigidly connected to said handle; a grooved pulley, for rotating the cable, rigidly connected to said main bracket; a cable entry and exit cover, for covering and keeping the cable in the pulley groove, rigidly connected to said main bracket; a clamp, for holding the telescoping tube on the main bracket, rigidly connected to said telescoping tube; and an eye bolt, for connecting the cable to the tube and foot pad assembly, rigidly connected to said cable.
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