Truck cap

Claim 2

A truck cap comprising: a plurality of frame members, said frame members being repeatedly detachably connectable to each other to form a frame, said frame having a top portion and a base portion, said top portion being resilient, said base portion being relatively rigid, and a flexible cover disposable over said frame, said cover being detachably connectable to said base portion of said frame, said cover being tensioned by said top portion of said frame to maintain said cover in a predetermined configuration.

Claim 3

The truck cap of claim 1 wherein: said frame is detachably sealable to said truck in generally air and water tight relationship, and said cover is detachably sealable to said frame in generally air and water tight relationship.

Claim 4

The truck cap of claim 1 wherein said predetermined configuration is streamlined to reduce wind resistance.

Claim 5

The truck cap of claim 1 further comprising: a continuous connector having a first member and a second member, said first member being attached to said base portion of said frame, said second member being attached to said cover, said first member and said second member adhering detachably together, said second member being larger than said first member by an amount and in a direction proportional to the changes in size of said cover with changes in ambient temperature.

Claim 6

A truck cap for use with a truck having a cab and a cargo box, said truck cap comprising: a plurality of frame members, said frame members being repeatedly detachably connectable to each other to form a frame, said frame having a top portion and a base portion, said top portion being resilient, said base portion being relatively rigid and detachably connectable to said cargo box, and a flexible cover disposable over said frame, said cover being detachably connectable to said base portion of said frame, said cover being tensioned by said top portion of said frame, to maintain said cover in a predetermined configuration.

Claim 7

A truck cap for use with a truck having a cab and a cargo box, said truck cap comprising: a plurality of frame members, said frame members being repeatedly detachably connectable to each other to form a frame, said frame having a top portion and a base portion, said top portion being resilient, said base portion being relatively rigid and detachably connectable to said cargo box, and a flexible cover disposable over said frame, said cover being detachably connectable to said base portion of said frame, said cover being tensioned by said top portion of said frame, to maintain said cover in a predetermined configuration.

Claim 8

The truck cap of claim 5 wherein: said frame is detachably sealable to said truck in generally air and water tight relationship and said cover is detachably sealable to said frame in generally air and water tight relationship.

Claim 9

The truck cap of claim 5 wherein said predetermined configuration is streamlined and roughly wedge shaped.

Claim 10

The truck cap of claim 5 further comprising: a continuous connector having a first member and a second member, said first member being attached to said base portion of said frame, said second member being attached to said cover, said first member and said second member adhering detachably together, said second member being larger than said first member by an amount and in a direction proportional to the changes in size of said cover with changes in ambient temperature.

Claim 11

A truck cap for use with a truck having a cab and a cargo box, said truck cap comprising: a plurality of frame members, said frame members being detachably connectable to each other to form a frame, said frame having a top portion and a base portion, said top portion being resilient, said base portion being relatively rigid and detachably connectable to said cargo box, and a flexible cover disposable over said frame, said cover being detachably connectable to said base portion of said frame, said cover being tensioned by said top portion of said frame, to maintain said cover in a predetermined configuration, said plurality of frame members and said cover being juxtaposable when detached from said truck, said frame members and said cover in a juxtaposed position being storable within a space having its longest dimension less than the interior width of said cargo box and its other two dimensions less than the interior height of said cargo box.

Claim 12

A truck cap for use with a truck having a cab and a cargo box, said truck cap comprising: a plurality of frame members, said frame members being detachably connectable to each other to form a frame, said frame having a top portion and a base portion, said top portion being resilient, said base portion being relatively rigid and detachably connectable to said cargo box, and a flexible cover disposable over said frame, said cover being detachably connectable to said base portion of said frame, said cover being tensioned by said top portion of said frame, to maintain said cover in a predetermined configuration, said plurality of frame members and said cover being juxtaposable when detached from said truck, said frame members and said cover in a juxtaposed position being storable within a space having its longest dimension less than the interior width of said cargo box and its other two dimensions less than the interior height of said cargo box.

Claim 13

A truck cap for use with a truck having a cab and a cargo box, said truck cap comprising: a plurality of frame members, said frame members being detachably connectable to each other of form a frame, said frame having a top portion and a base portion, said top portion being resilient, said base portion being relatively rigid and detachably connectable to said cargo box, and a flexible cover disposable over said frame, said cover being detachably connectable to said base portion of said frame, said cover being tensioned by said top portion of said frame, to maintain said cover in a predetermined configuration, and a front seal detachably connectable to said cab between said cab and said frame.

Claim 14

A truck cap for use with a truck having a cab and a cargo box, said truck cap comprising: a plurality of frame members, said frame members being detachably connectable to each other of form a frame, said frame having a top portion and a base portion, said top portion being resilient, said base portion being relatively rigid and detachably connectable to said cargo box, and a flexible cover disposable over said frame, said cover being detachably connectable to said base portion of said frame, said cover being tensioned by said top portion of said frame, to maintain said cover in a predetermined configuration, and a front seal detachably connectable to said cab between said cab and said frame.

Claim 15

The truck cap of claim 10 wherein said front seal has a first layer and a second layer and a third layer, said first layer being of a magnetic material, said first layer being disposed adjacent said cab, a second layer being of a resiliently compressible material, said second layer being disposed adjacent said frame, said frame being connected to and between said first layer and said second layer, said second layer being nondeformable to restrict relative movement of said first layer and said second layer.

Claim 16

The truck cap of claim 10 wherein said front seal is magnetically connectable to said cab, said front seal having a cab portion, said cab portion being of a magnetic material, said front seal having a middle portion, said middle portion being of a flexible accordian material, said front seal having a resilient retainer, said retainer detachably gripping said frame.

Claim 17

A truck cap for use with a truck having a cab and a cargo box, said truck cap comprising: a plurality of frame members, said frame members being detachably connectable to each other to form a frame, said frame having a top portion and a base portion, said top portion being resilient, said base portion being relatively rigid and detachably connectable to said cargo box, said top portion of said frame being stressed by outward flexion when said frame members are connected to each other and to said cargo box, and a flexible cover disposable over said frame, said cover being detachably connectable to said base portion of said frame, said cover being tensioned by said top portion of said frame, to maintain said cover in a predetermined configuration, whereby said top portion of said frame opposed a force applied to said cover in an inward direction.

Claim 18

A truck cap for use with a truck having a cab and a cargo box, said truck cap comprising: a plurality of frame members, said frame members being detachably connectable to each other to form a frame, said frame having a top portion and a base portion, said top portion being resilient, said base portion being relatively rigid and detachably connectable to said cargo box, said top portion of said frame being stressed by outward flexion when said frame members are connected to each other and to said cargo box, and a flexible cover disposable over said frame, said cover being detachably connectable to said base portion of said frame, said cover being tensioned by said top portion of said frame, to maintain said cover in a predetermined configuration, whereby said top portion of said frame opposed a force applied to said cover in an inward direction.

Claim 19

A truck cap for use with a truck having a cab and a cargo box, said truck cap comprising: a plurality of frame members, said frame members being detachably connectable to each other to form a frame, said frame having a top portion and a base portion, said top portion being resilient, said base portion being relatively rigid and detachably connectable to said cargo box, and a flexible cover disposable over said frame, said cover being detachably connectable to said base portion of said frame, said cover being tensioned by said top portion of said frame, to maintain said cover in a predetermined configuration, said base portion of said frame having a front base portion and a rear base portion, said rear base portion having a first section and a second section, said first section being disposed over said tailgate, said first section being connected to said cover, said second section being disposed in front of said tailgate, whereby said tailgate may be operated without disconnection of said cover or said frame.

Claim 20

A truck cap for use with a truck having a cab and a cargo box, said truck cap comprising: a plurality of frame members, said frame members being detachably connectable to each other to form a frame, said frame having a top portion and a base portion, said top portion being resilient, said base portion being relatively rigid and detachably connectable to said cargo box, and a flexible cover disposable over said frame, said cover being detachably connectable to said base portion of said frame, said cover being tensioned by said top portion of said frame, to maintain said cover in a predetermined configuration, said base portion of said frame having a front base portion and a rear base portion, said rear base portion having a first section and a second section, said first section being disposed over said tailgate, said first section being connected to said cover, said second section being disposed in front of said tailgate, whereby said tailgate may be operated without disconnection of said cover or said frame.

Claim 21

The truck cap of claim 14 further comprising: a rear seal attached to said second section of said rear base portion, said rear seal being compressible by said tailgate.

Claim 22

A truck cap comprising: a first plurality of frame members, said frame members being repeatedly detachably connectable to each other to form a frame, said frame having a second plurality of stays and a base portion, and a flexible cover disposable over said frame, said cover being detachably connectable to said base portion of said frame, said cover being tensioned by said stays to maintain said cover in a predetermined configuration.

Claim 23

A truck cap comprising: a first plurality of frame members, said frame members being repeatedly detachably connectable to each other to form a frame, said frame having a second plurality of stays and a base portion, and a flexible cover disposable over said frame, said cover being detachably connectable to said base portion of said frame, said cover being tensioned by said stays to maintain said cover in a predetermined configuration.

Claim 24

The truck cap of claim 16 wherein: said frame is detachably sealable to said truck in a minimal air flow restricting relationship and said cover is detachably sealable to said frame in a minimal air flow restricting relationship.

Claim 25

The truck cap of claim 17 further comprising: a continuous connector having a first member and a second member, said first member being attached to said base portion of said frame, said second member being attached to said cover, said first member and said second member adhering detachably together, said second member being larger than said first member by an amount and in a direction proportional to the changes in size of said cover with changes in ambient temperature.

Claim 26

A truck cap for use with a truck having a cab and a cargo box, said truck cap comprising: a first plurality of frame members, said frame members being detachably connectable to each other to form a frame, said frame having a second plurality of stays and a base portion, said base portion being detachably connectable to said truck, and a flexible cover disposable over said frame, said cover being detachably connectable to said base portion of said frame, said cover being tensioned by said stays to maintain said cover in a predetermined configuration, said plurality of frame members and said cover being juxtaposable when detached from said truck, said frame members and cover in juxtaposed position being storable within a space having its longest dimension less than the interior width of said cargo box and its other two dimensions less than the interior height of said cargo box.

Claim 27

A truck cap for use with a truck having a cab and a cargo box, said truck cap comprising: a first plurality of frame members, said frame members being detachably connectable to each other to form a frame, said frame having a second plurality of stays and a base portion, said base portion being detachably connectable to said truck, and a flexible cover disposable over said frame, said cover being detachably connectable to said base portion of said frame, said cover being tensioned by said stays to maintain said cover in a predetermined configuration, said plurality of frame members and said cover being juxtaposable when detached from said truck, said frame members and cover in juxtaposed position being storable within a space having its longest dimension less than the interior width of said cargo box and its other two dimensions less than the interior height of said cargo box.

Claim 28

A truck cap for use with a truck having a cab and a cargo box, said truck cap comprising: a first plurality of frame members, said frame members being detachably connectable to each other to form a frame, said frame having a second plurality of stays and a base portion, said base portion being detachably connectable to said truck, and a flexible cover disposable over said frame, said cover being detachably connectable to said base portion of said frame, the cover being tensioned by said stays to maintain said cover in a predetermined configuration, said base portion of said frame having a front base portion and a rear base portion, said rear base portion having a first section and a second section, said first section being disposed over said tailgate, said first section being connectable to said cover, said second section being disposed in front of said tailgate, whereby said tailgate may be operated without disconnection of said cover or said frame.

Claim 29

A truck cap for use with a truck having a cab and a cargo box, said truck cap comprising: a first plurality of frame members, said frame members being detachably connectable to each other to form a frame, said frame having a second plurality of stays and a base portion, said base portion being detachably connectable to said truck, and a flexible cover disposable over said frame, said cover being detachably connectable to said base portion of said frame, the cover being tensioned by said stays to maintain said cover in a predetermined configuration, said base portion of said frame having a front base portion and a rear base portion, said rear base portion having a first section and a second section, said first section being disposed over said tailgate, said first section being connectable to said cover, said second section being disposed in front of said tailgate, whereby said tailgate may be operated without disconnection of said cover or said frame.

Claim 30

The truck cap of claim 20 further comprising: a rear seal attached to said second section of said rear base portion, said rear seal being compressible by said tailgate.

Claim 31

A truck cap comprising: a plurality of frame members, said frame members being detachably connectable to each other to form a frame, said frame having a top portion and a base portion, said top portion being resilient, said base portion being relatively rigid, a flexible cover disposable over said frame, said cover being subject to temperature related variations of size, a continuous connector detachably connecting said cover to said base portion of said frame, wherein said cover is tensioned by said top portion of said frame to a predetermined configuration, said continuous connector having a first member and a second member, said first member being attached to said base portion of said frame, said second member being attached to said cover, said first member and said second member detachably adhering together when overlapped, said second member being larger than said first member by an amount and in a direction compensating for said temperature related variations of the size of said cover in the connection of said cover to said frame in said predetermined configuration.

Claim 32

A truck cap comprising: a plurality of frame members, said frame members being detachably connectable to each other to form a frame, said frame having a top portion and a base portion, said top portion being resilient, said base portion being relatively rigid, a flexible cover disposable over said frame, said cover being subject to temperature related variations of size, a continuous connector detachably connecting said cover to said base portion of said frame, wherein said cover is tensioned by said top portion of said frame to a predetermined configuration, said continuous connector having a first member and a second member, said first member being attached to said base portion of said frame, said second member being attached to said cover, said first member and said second member detachably adhering together when overlapped, said second member being larger than said first member by an amount and in a direction compensating for said temperature related variations of the size of said cover in the connection of said cover to said frame in said predetermined configuration.

Claim 33

The truck cap of claim 22 wherein said frame members are adjustably connectable to each other to adjust the dimensions of said frame and said tensioning of said cover.

Claim 34

A truck cap comprising: a first plurality of frame members, said frame members being detachably connectable to each other to form a frame, said frame having a second plurality of stays and a base portion, a flexible cover, disposable over said frame, said cover being subject to temperature related variations of size, a continuous connector detachably connecting said cover to said base portion of said frame, wherein said cover is tensioned by said stays to a predetermined configuration, said continuous connector having a first member and a second member, said first member being attached to said base portion of said frame, said second member being attached to said cover, said first member and said second member detachably adhering together when overlapped, said second member being larger than said first member by an amount and in a direction compensating for said temperature related variations of the size of said cover in the connection of said cover to said frame in said predetermined configuration.

Claim 35

A truck cap comprising: a first plurality of frame members, said frame members being detachably connectable to each other to form a frame, said frame having a second plurality of stays and a base portion, a flexible cover, disposable over said frame, said cover being subject to temperature related variations of size, a continuous connector detachably connecting said cover to said base portion of said frame, wherein said cover is tensioned by said stays to a predetermined configuration, said continuous connector having a first member and a second member, said first member being attached to said base portion of said frame, said second member being attached to said cover, said first member and said second member detachably adhering together when overlapped, said second member being larger than said first member by an amount and in a direction compensating for said temperature related variations of the size of said cover in the connection of said cover to said frame in said predetermined configuration.

Claim 36

The truck cap of claim 24 wherein said frame members are adjustably connectable to each other to adjust the dimensions of said frame and said tensioning of said cover.

Claim 37

The truck cap of claim 10 further comprising: a pair of side seals attached to said frame between said frame and said cargo box, and a rear seal attached to said frame between said frame and said cargo box.

Claim 38

The truck cap of claim 10 wherein said predetermined configuration is streamlined to reduce wind resistance.

Claim 39

A truck cap for use with a truck having a cab and a cargo box, said truck cap comprising: a first plurality of frame members, said frame members being detachably connectable to each other to form a frame, said frame having a second plurality of stays and a base portion, said base portion being detachably connectable to said truck, said stays being stressed by outward flexion when said frame is connected to said cargo box, and a flexible cover disposable over said frame, said cover being detachably connectable to said base portion of said frame, said cover being tensioned by said stays to maintain said cover in a predetermined configuration whereby said stays oppose a force applied to said cover in an inward direction.

Claim 40

A truck cap for use with a truck having a cab and a cargo box, said truck cap comprising: a first plurality of frame members, said frame members being detachably connectable to each other to form a frame, said frame having a second plurality of stays and a base portion, said base portion being detachably connectable to said truck, said stays being stressed by outward flexion when said frame is connected to said cargo box, and a flexible cover disposable over said frame, said cover being detachably connectable to said base portion of said frame, said cover being tensioned by said stays to maintain said cover in a predetermined configuration whereby said stays oppose a force applied to said cover in an inward direction.

Claim 41

The truck cap of claim 28 further comprising: a continuous connector having a first member and a second member, said first member being attached to said base portion of said frame, said second member being attached to said cover, said first member and said second member adhering detachably together, said second member being larger than said first member by an amount and in a direction proportional to the changes in size of said cover with changes in ambient temperature.

Claim 42

The truck cap of claim 10 further comprising: a continuous connector having a first member and a second member, said first member being attached to said base portion of said frame, said second member being attached to said cover, said first member and said second member adhering detachably together, said second member being larger than said first member by an amount and in a direction proportional to the changes in size of said cover with changes in ambient temperature.