Driving system for garage door
AssigneeRhine Electronic Co., Ltd.
InventorChung-Min Chang
Life of this patent
Estimating the term…
Abstract
A driving system for a garage door includes a track having an end fixed on an inside of a wall and has an open side that faces upward. A driving assembly is movably received in the track and driven by a motor. The driving assembly includes a connection member to which two ends of a power transferring member are connected. A U-shaped member is movably engaged with the track from an underside of the track and two sides of the U-shaped member are connected to the driving assembly. A link is pivotably connected between the U-shaped member and the garage door. The power transferring member reeves a gear which is rotatably connected to the track and the motor has a driving shaft which is conveniently extended through an opening of the track and engaged with an engaging hole of the gear.
Claims9
A driving system for a garage door, comprising:
- a track having an end adapted to be fixed on an inside of a wall and having an open side that faces upward,
- a driving assembly movably received in the track and adapted to be driven by a motor, the driving assembly including:
- a base and a cover mounted to the base, the base having two grooves and the cover has two grooves which are located in alignment with the two grooves on said base, and
- a connection member having a clamping recess formed in each of two ends thereof, said two ends respectively engaged with the two clamping recesses, said connection member being movably received in a space defined by the aligned grooves of the base and cover;
- a power transferring member having two ends, the two ends of the power transferring member being respectively engaged with the two clamping recesses of the connection member of the driving assembly, and
- a U-shaped member movably engaged with the track from an underside of the track and two sides of the U-shaped member being connected to the driving assembly, one end of a link being pivotally connected to the U-shaped member and the other end of the link being adapted to be connected to a garage door.
The driving system for a garage door, comprising:
- a track having an end adapted to be fixed on an inside of a wall,
- a driving assembly movably received in the track and adapted to be driven by a motor, the driving assembly including:
- a base and a cover which is mounted to the base, the base having a groove which is located in alignment with a groove on said cover, and
- a connection member having a clamping recess formed in each of two ends thereof, the connection member being movably received in a space defined by the aligned grooves,
- a power transferring member having two ends, the two ends of the power transferring member being respectively engaged with the clamping recesses of the connection member of the driving assembly,
- a gear rotatably located in the track and having an engaging hole formed therethrough, the track having an opening formed therethrough and located in alignment with the engaging bole of the gear, the power transferring member being engaged with the gear;
- the motor having a driving shaft extending therefrom and the shaft extending through the opening of the track and being engaged with the engaging hole of the gear, and
- a link, one end of the link being pivotally connected to the driving assembly and the other end of the link being adapted to be connected to a garage door.
A driving system for a garage door, comprising:
- a track having an end adapted to be fixed on an inside of a wall and an open side that faces upwardly,
- a U-Shaped member being movably engaged with said track from the underside of the track,
- a driving assembly movably received in the track and adapted to be driven by a motor,
- a cover having two lugs extending from a top of each of two sides thereof, the cover further having two pins extending though the two sides of the U-Shaped member and also through the two respective pairs of lugs which are aligned one with respect to the other,
- a power transferring member having two ends and the two ends of the power transferring member being connected to the driving assembly, one end of a link being pivotably connected to the U-shaped member and the other end of the link adapted to be connected to a garage door.
Dependencies are inferred from the claim text.