초록 ▼

The present invention relates to movable barrier systems, such as a strip door suspension systems, that can be repositioned along the length or width of a room, container, or vehicle, for example, that is temperature controlled. The system saves energy, keeps cargo at a constant temperature, and is

The present invention relates to movable barrier systems, such as a strip door suspension systems, that can be repositioned along the length or width of a room, container, or vehicle, for example, that is temperature controlled. The system saves energy, keeps cargo at a constant temperature, and is safe to the operator.

대표청구항 ▼

We claim: 1. A movable barrier system extendable between a first side wall and a second side wall, the system comprising: a barrier; a transverse bar comprising a first end and a second end, the transverse bar engaged with the barrier; a first support disposed on a first side wall and a second supp

We claim: 1. A movable barrier system extendable between a first side wall and a second side wall, the system comprising: a barrier; a transverse bar comprising a first end and a second end, the transverse bar engaged with the barrier; a first support disposed on a first side wall and a second support disposed on a second side wall, wherein the first end of the transverse bar is moveably engaged with the first support and the second end of the transverse bar is moveably engaged with the second support; and a releasable locking mechanism engaged with the first end of the transverse bar, said locking mechanism including at least one roller adapted to move along the first support, said locking mechanism also including at least one stop member movable into a locking position in which the at least once stop member frictionally engages said at least one roller and said first support to releasably lock said transverse bar relative to the first support, said locking mechanism being capable of releasably locking said first support at substantially any point along said first support, the locking mechanism enabling said transverse bar to be moved relative to the first and second support without separation of said transverse bar from said first or second support. 2. The system according to claim 1, wherein the barrier is a thermal barrier. 3. The system according to claim 1, wherein the barrier is an insect barrier. 4. The system according to claim 1, wherein the barrier is formed from a plurality of strips. 5. The system according to claim 4, wherein the strips comprise thermoplastic sheeting. 6. The system according to claim 4, wherein the strips comprise a mesh. 7. The system according to claim 1, wherein the barrier comprises a material selected from the group consisting of poly vinyl chloride, vinyl, and vinyl coated fabric. 8. The system according to claim 2, wherein the thermal barrier comprises an insulating fabric. 9. The system according to claim 1, wherein the first support comprises an I rail extending along the first side wall. 10. The system according to claim 1, wherein the first support comprises a T rail extending along the first side wall. 11. The system according to claim 1, wherein the second support comprises a roller track extending along the second side wall. 12. The system according to claim 1, wherein the second end of the transverse bar is engaged with a roller assembly that engages with the roller track. 13. The system according to claim 1, wherein the second end of the transverse bar can disengage from the roller track. 14. The system according to claim 12, wherein the roller assembly comprises at least one wheel. 15. The system according to claim 12, wherein the transverse bar can pivot to be moved to be against the first side wall. 16. The system according to claim 1, wherein the locking mechanism comprises a moving member for moving the locking mechanism. 17. The system according to claim 1, wherein the system is attached to the inside of a vehicle selected from the group consisting of a Truckenbrodt, a trailer, an aircraft, a cart, a van, and a train car. 18. The system according to claim 1, wherein the system is attached to the inside of a room or container. 19. The system according to claim 1, wherein the releasable locking mechanism is spring-biased toward the locking position. 20. The system according to claim 1, wherein the stop member comprises rubber or plastic.