Foldable tonneau cover
View Patent ↗A flexible tonneau cover for trucks that is easily folded for storage or shipping. The tonneau cover has a collapsible peripheral frame, with supporting bows spanning the width of the frame. The bows include separable parts for storage or shipping and can be assembled and expanded to spread the frame.
1. A tonneau cover for the bed of a truck, said cover comprising:
a peripheral frame mountable to said truck, said frame having separable parts which when separated cause the frame to be collapsed to a smaller size when not in use;
a flexible cover mounted to said frame and being foldable when said frame is collapsed; and at least one bow spanning said frame under said flexible cover, said bow having separable parts which when separated allows the frame to be collapsed, said bow includes a cam part for spreading said bow parts toward said frame.
2. A tonneau cover for the bed of a truck, said cover comprising:
a peripheral frame mountable to said truck, said frame having separable parts which when separated cause the frame to be collapsed to a smaller size when not in use;
a flexible cover mounted to said frame and being foldable when said frame is collapsed; and at least one bow spanning said frame under said flexible cover, said bow having separable parts which when separated allows the frame to be collapsed, said bow includes a cam part for spreading said bow parts toward said frame,
wherein two of said bow parts are attached to said frame, a third of said bow parts is slidably fitted over said two bow parts and restricted against movement relative to one of the two bow parts, said cam part pivotally carried by said third bow part and engaging the other of said two bow parts, said cam part constituting means for urging said two bow parts outwardly toward said frame when the cam part is pivoted relative to said third bow part.
3. A tonneau cover for the bed of a truck, said cover comprising:
a peripheral frame mountable to said truck, said frame having separable parts which when separated cause the frame to be collapsed to a smaller size when not in use;
a flexible cover mounted to said frame and being foldable when said frame is collapsed; and at least one bow spanning said frame under said flexible cover, said bow having separable parts which when separated allows the frame to be collapsed, said bow includes a cam part for spreading said bow parts toward said frame,
wherein two of said bow parts are attached to said frame, a third of said bow parts is slidably fitted over said two bow parts and restricted against movement relative to one of the two bow parts, said cam part pivotally carried by said third bow part and engaging the other of said two bow parts, said cam part constituting means for urging said two bow parts outwardly toward said frame when the cam part is pivoted relative to said third bow part, said third bow part has a slot, said cam part extending through said slot and contacting said other bow part.
4. A tonneau cover for the bed of a truck, said cover comprising:
a peripheral frame mountable to said truck, said frame having separable parts which when separated cause the frame to be collapsed to a smaller size when not in use;
a flexible cover mounted to said frame and being foldable when said frame is collapsed; and at least one bow spanning said frame under said flexible cover, said bow having separable parts which when separated allows the frame to be collapsed, said bow includes a cam part for spreading said bow parts toward said frame,
wherein two of said bow parts are attached to said frame, a third of said bow parts is slidably fitted over said two bow parts and restricted against movement relative to one of the two bow parts, said cam part pivotally carried by said third bow part and engaging the other of said two bow parts, said cam part constituting means for urging said two bow parts outwardly toward said frame when the cam part is pivoted relative to said third bow part, said third bow part has a slot, said cam part extending through said slot and contacting said other bow part, said cam part is removable from said third bow part.