초록 ▼

The disclosed device is directed toward a lifting gate. The lifting gate comprises a barrier member having a top and a bottom opposite thereof. A top bracket assembly is coupled to the top of the barrier member. The top bracket assembly includes a top bearing coupled to a top bracket and a top hinge

The disclosed device is directed toward a lifting gate. The lifting gate comprises a barrier member having a top and a bottom opposite thereof. A top bracket assembly is coupled to the top of the barrier member. The top bracket assembly includes a top bearing coupled to a top bracket and a top hinge support coupled to the top bearing. A bottom bracket is coupled to the bottom of the barrier member. The bottom bracket has a body defined by a first bracket end and a second bracket end and a central bracket portion between said first and second bracket ends. The bottom bracket is coupled to the bottom of the barrier member proximate to the first bracket end. A bottom bearing is coupled to the bottom bracket proximate to the central bracket portion. A bottom hinge support has a first support end and a second support end opposite thereof and has a central support portion between the first and second support ends. The bottom hinge support is coupled to the bottom bearing proximate the central support portion. A gate opener has a first opener end and a second opener end opposite thereof. The gate opener is coupled to the bottom hinge support and the gate opener is coupled to the bottom bracket. A biasing member is coupled to the bottom hinge support and is coupled to the top bracket.

대표청구항 ▼

1. A lifting gate comprising:a barrier member having a top and a bottom opposite thereof;a top bracket assembly coupled to said top of said barrier member, said top bracket assembly including a top bearing coupled to a top bracket and a top hinge support coupled to said top bearing;a bottom bracket

1. A lifting gate comprising:a barrier member having a top and a bottom opposite thereof;a top bracket assembly coupled to said top of said barrier member, said top bracket assembly including a top bearing coupled to a top bracket and a top hinge support coupled to said top bearing;a bottom bracket coupled to said bottom of said barrier member, having a body defined by a first bracket end and a second bracket end and a central bracket portion between said first and second bracket ends, said bottom bracket coupled to said bottom of said barrier member proximate to said first bracket end;a bottom bearing coupled to said bottom bracket proximate to said central bracket portion;a bottom hinge support having a first support end and a second support end opposite thereof and a central support portion between said first and second support ends, said bottom hinge support being coupled to said bottom bearing proximate to said central support portion;a gate opener having a first opener end and a second opener end opposite thereof, said gate opener being coupled to said bottom hinge support and said gate opener being coupled to said bottom bracket; anda biasing member coupled to said bottom hinge support and coupled to said top bracket.2. The lifting gate of claim 1 further comprising:a column having a top and a bottom, said bottom being partially embedded into earth; said top of said column being coupled to said top hinge support and said bottom of said column being coupled to said central support portion of said bottom hinge support, wherein said bottom bearing coupled to said bottom hinge support is mounted a greater distance from said column than said top bearing.3. The lifting gate of claim 1 wherein said gate opener includes a gate opener motor.4. The lifting gate of claim 1 wherein said first opener end of said gate opener is coupled to said bottom hinge support at a gate opener swivel joint located proximate to said second support end and said second opener end of said gate opener is coupled to said bracket mount located on said bottom bracket between said central bracket portion and said first bracket end and said biasing member includes a first end and a second end opposite thereof, said first end of said biasing member is coupled to said bottom hinge support proximate to said first support end and said second end of said biasing member is coupled to said top bracket.5. The lifting gate of claim 1 further comprising:a gate stop coupled to said bottom hinge support.6. The lifting gate of claim 1 further comprising:a column stop coupled to said bottom hinge support; anda column stop adjuster coupled to said column stop.7. The lifting gate of claim 1 further comprising:a column stop coupled to said bottom hinge support;a column stop adjuster coupled to said column stop; anda gate stop coupled to said column stop opposite said column stop adjuster.8. The lifting gate of claim 1 further comprising:a connecting rod coupled between said top bearing and said bottom bearing, said connecting rod being disposed in said biasing member.9. The lift gate of claim 1 wherein said biasing member is dived by biasing member column mount coupled to said biasing member, said biasing member column mount being coupled to a column.10. A lifting gate comprising:a barrier member having a top and a bottom opposite thereof;a top bracket assembly coupled to said top of said barrier member, said top bracket assembly including a top bearing coupled to a top bracket and a top hinge support coupled to said top bearing;a bottom bracket coupled to said bottom of said barrier member, having a body defined by a first bracket end and a second bracket end and a central bracket portion between said first and second bracket ends, said bottom bracket coupled to said bottom of said barrier member proximate said first bracket end;a bottom bearing coupled to said bottom bracket proximate said second bracket end;a bottom hinge support having a first support end and a second support end opposite thereof and a central support portion between said first and second support ends, said bottom hinge support being coupled to said bottom bearing proximate said second support end;a gate drive operatively coupled to a secondary gate drive, said gate drive being coupled to said bottom hinge support and said secondary gate drive being coupled to said bottom bracket; anda torsion biasing member coupled to said bottom hinge support and coupled to said top bracket.11. The lifting gate of claim 10 further comprising:a biasing member coupled to said bottom hinge support and coupled to said top bracket.12. The lift gate of claim 10 further comprising:a drive belt operatively coupled to said gate drive and said secondary gate drive.13. The lift gate of claim 10 wherein said secondary gate drive is coupled to said bottom bracket proximate said second bracket end and said secondary gate drive is configured to rotate said bottom bracket.14. The lift gate of claim 10 further comprising:a biasing member column mount coupled to said biasing member;said biasing member column mount being coupled to a column.15. The lift gate of claim 10 wherein said biasing member is dived by biasing member column mount coupled to said biasing member, said biasing member column mount being coupled to a column.16. A lifting gate comprising:a barrier member having a top and a bottom opposite thereof;a top bracket assembly coupled to said top of said barrier member, said top bracket assembly including a top bearing coupled to a top bracket and a top hinge support coupled to said top bearing;a bottom bracket coupled to said bottom of said barrier member, having a body defined by a first bracket end and a second bracket end and a central bracket portion between said first and second bracket ends, said bottom bracket coupled to said bottom of said barrier member proximate to said first bracket end;a bottom bearing coupled to said bottom bracket proximate to said central bracket portion;a bottom hinge support having a first support end and a second support end opposite thereof and a central support portion between said first and second support ends, said bottom hinge support being coupled to said bottom bearing proximate to said central support portion;a gate opener having a first opener end and a second opener end opposite thereof, said gate opener being coupled to said bottom hinge support and said gate opener being coupled to said bottom bracket; anda biasing member coupled to said top hinge support and coupled to said bottom bracket.