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US 7,111,859 B2Granted
Moveable side step for a vehicle
OwnerMoon-Kuen Kiminventor
Life of this patent
Estimating the term…
Abstract
The movable side step comprises a front frame and a rear frame being connected to a body frame of the lower portion of the vehicle, a guide bar and foothold being connected movably forward and backward to the front frame and the rear frame, and an rotating link and operating member and door connecting rod for operating guide bar and foothold according to the opening/shutting of a door of the vehicle. According to the movable side step, the vehicle may be driven more safely.
Claims8
A movable side step for a vehicle comprising:
- a fixing means being connected to a body frame of the lower portion of the vehicle, said fixing means including a front frame and a rear frame which are arranged with a predetermined distance;
- a stepping means being connected movably forward and backward to said fixing means;
- and
- an operating means for operating said stepping means according to the opening/shutting of a door of said vehicle,
- wherein each of said front frame and said rear frame has an upper roller and a lower roller in order to help the movement of said stepping means, the front frame having an elastic member on the outside of the upper portion of the upper roller thereof and the rear frame having an elastic member on the lower portion of the lower roller thereof in order to relieve an outer force being applied to said stepping means.
2 more elements
A movable side step for a vehicle comprising:
- a fixing frame being connected to a body frame of the lower portion of the vehicle, said fixing frame including a front frame and a rear frame, in which the front frame and the rear frame are fixedly connected to each other by a supporting member;
- a connecting frame for fixedly connecting said fixing frame;
- a guide bar being connected movably forward and backward to said fixing frame;
- a foothold being connected to the front of said guide bar;
- a rotating link roratably connected to the intermediate of said connecting frame with a predetermined distance;
- an operating member having one end being rotatably connected to one end of said rotating link and the other end being connected to said foothold;
- a door connecting rod being fixedly connected to the other end of said rotating link;
- and
- a door connecting bracket being rotatably connected to said door connecting rod and being fixedly connected to a door of said vehicle,
- wherein each of said front frame and said rear frame has an upper roller and a lower roller in order to help the movement of said guide bar, the front frame having an elastic member on the outside of the upper portion of the upper roller thereof and the rear frame having an elastic member on outside of the lower portion of the lower roller thereof in order to relieve an outer force being applied to said guide bar and said foothold.
7 more elements
A movable side step for a vehicle comprising:
- two front frames and two rear frames being connected to a body frame of the lower portion of the vehicle;
- a supporting member for fixedly connecting said front frame and said rear frame;
- a connecting frame for fixedly connecting two rear frames to each other;
- a guide bar being connected movably forward and backward to said front frame and rear frame;
- a foothold being connected to the front of said guide bar;
- an upper roller and a lower roller being installed on said front frame and rear frame to contact the upper and lower portion of said guide bar in order to help the moving of said guide bar;
- an elastic member being installed on the upper portion of said upper roller of said front frame and the lower portion of said lower roller of said rear frame in order to relieve the outer force being applied to said guide bar and said foothold;
- a rotating link being rotatably connected to the intermediate of said connecting frame with a predetermined distance;
- an operating rod being fixedly connected to said foothold;
- an operating rod bracket being rotatably connected to one end of said rotating link and being movably connected to said operating rod;
- an elastic member covering said operating rod and being blocked to be moved by said operating rod bracket;
- a door connecting rod being fixedly connected to the other end of said rotating link;
- and
- a door connecting bracket being rotatably connected to said door connecting rod and being fixedly connected to a door of said vehicle.
11 more elements
Dependencies are inferred from the claim text.