Crimp-type clamp

Claim 2

A hose clamp for gripping and securing hose, said hose clamp comprising: a continuous curvelinear band, first and second offset sections that are connected to opposite ends of said curvelinear band; a slotted top end connected to said first offset section, said slotted top end having an end portion that is located adjacent the internal face of said second offset section; and a mating top end connected to said second offset section, said mating top end having an end portion that is located adjacent the internal face of said first offset section, said mating top end having tabs that are in registry with the slots of said slotted top end, said mating top end being interleaved with said slotted top end to provide a double wall connection of the slotted top end with the mating top end.

Claim 3

A hose clamp comprising: a c-shaped sealing section that provides a seamless, continuous clamping surface between the ends thereof; first and second offset sections connected to the ends of said c-ring portion; and a double-layered top section connected to the opposite ends of said offset sections, said double-layered top section including one layer that has two oblique slots and an end portion that is located adjacent the internal face of said first offset section, said double-layered top section further including a second layer having tabs that extend through said slots and interleave with the first layer and end portions that are located adjacent the internal face of said second offset section.

Claim 4

A hose clamp comprising: a c-shaped sealing section that provides a seamless, continuous clamping surface between the ends thereof; first and second offset sections connected to the ends of said c-ring portion; and a double-layered top section connected to the opposite ends of said offset sections, said double-layered top section including one layer that has two oblique slots and an end portion that is located adjacent the internal face of said first offset section, said double-layered top section further including a second layer having tabs that extend through said slots and interleave with the first layer and end portions that are located adjacent the internal face of said second offset section.

Claim 5

A crimp-type hose clamp comprising: a sealing section that provides a continuous, seamless clamping surface between its extreme ends; first and second crimp sections that are connected to opposite ends of said sealing section; and a double-layered top section having a first layer that includes slots and that is connected at one end to said first crimp section and at the opposite end has an end portion that is located adjacent the internal face of said first crimp section, said double-layered top section further having a second layer that includes tabs and that is connected at one end to said second crimp section and at the opposite end has an end portion that is located adjacent the internal face of said second crimp section.

Claim 6

A crimp-type hose clamp comprising: a sealing section that provides a continuous, seamless clamping surface between its extreme ends; first and second crimp sections that are connected to opposite ends of said sealing section; and a double-layered top section having a first layer that includes slots and that is connected at one end to said first crimp section and at the opposite end has an end portion that is located adjacent the internal face of said first crimp section, said double-layered top section further having a second layer that includes tabs and that is connected at one end to said second crimp section and at the opposite end has an end portion that is located adjacent the internal face of said second crimp section.

Claim 7

The crimp-type hose clamp of claim 3 wherein one side of the first layer is adjacent the tabs and the other side of the first layer is adjacent the remainder of the second layer.

Claim 8

The crimp-type hose clamp of claim 4 wherein said slots are obliquely arranged in said first layer.

Claim 9

A hose clamp having a continuous curvelinear band and a hat structure that is connected to opposite ends of said curvelinear band, said hat structure including: first and second side sections; and a top portion having first and second layers, said top portion bridging between said first and second side sections and located radially outwardly from said curvelinear band, said top portion having a slotted top end and a mating top end, said mating top end having locking tabs and said slotted top end having slots with the locking tabs extending therethrough, the slotted top end and mating top end being interleaved to each form portions of said first and second layers such that the top portion has an overall thickness substantially equal to the sum of the thickness of the first and second layers with the end portions of the tabs of the mating top end abutting one of the side sections and the end portion of the slotted top end abutting the other of the side sections.

Claim 10

A hose clamp having a continuous curvelinear band and a hat structure that is connected to opposite ends of said curvelinear band, said hat structure including: first and second side sections; and a top portion having first and second layers, said top portion bridging between said first and second side sections and located radially outwardly from said curvelinear band, said top portion having a slotted top end and a mating top end, said mating top end having locking tabs and said slotted top end having slots with the locking tabs extending therethrough, the slotted top end and mating top end being interleaved to each form portions of said first and second layers such that the top portion has an overall thickness substantially equal to the sum of the thickness of the first and second layers with the end portions of the tabs of the mating top end abutting one of the side sections and the end portion of the slotted top end abutting the other of the side sections.

Claim 11

The hose clamp of claim 6 wherein said slots are arranged so that the end portions of the tabs and the end portion of the slotted top portion extend over a substantial portion of the width of the curvelinear band.

Claim 12

The hose clamp of claim 7 wherein said slots are obliquely aligned.