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US 11,598,457 B2Granted
Clamp apparatus and method of use or manufacture thereof
AssigneeTeconnex Ltd
InventorRichard Green
Life of this patent
Estimating the term…
Abstract
A clamp apparatus including band means which is annular or substantially annular in form. The band means has two opposing ends and protruding means are provided to protrude outwardly of the band means at each of the opposing ends. At least one of said protruding means is integrally formed with the band means.
Claims20
Clamp apparatus, said clamp apparatus including band means which is annular or substantially annular in form, the band means having two opposing ends, protruding means protruding outwardly of the band means at each of the opposing ends to form first and second protruding means;
- tensioning means provided between the protruding means;
- the tensioning means being arranged to move the protruding means and the band means between a clamped position, wherein one or more items can be clamped between or by the band means in use, and an unclamped position, wherein the one or more items can be removed from and/or located between or in the band means in use;
- at least one of said first and second protruding means is integrally formed with the band means;
- wherein a profile of the band means and the protruding means, or the protruding means, defines at least one channel portion on an inner or inwardly facing surface thereof;
- the at least one channel portion including a base wall and two opposing side walls protruding outwardly from the base wall and having ends;
- wherein the tensioning means are associated with the base wall of the at least one channel portion of the at least one of the first and second protruding means;
- wherein the ends of the side walls opposite the base wall of each of the first and second protruding means either having flange portions that protrude outwardly of the channel portion and form a top hat arrangement, or having free ends that form a fez arrangement;
- and wherein the clamp apparatus is arranged such that when in the clamped position, the clamp apparatus is in one of the following arrangements:
- a) in the top hat arrangement, and opposing inner surfaces of the flange portions of the first and second protruding means are engaged directly with each other;
- or
- b) in the top hat arrangement, spacing means are provided on, attached to, detachably attached to or associated with the protruding means and/or tensioning means, and wherein the spacing means are provided between opposing inner surfaces of the flange portions to separate the first and second protruding means and to provide a contact surface that directly engages with the opposing inner surfaces of the flange portions;
- or
- c) in the fez arrangement, spacing means are provided on, attached to, detachably attached to or associated with the protruding means and/or tensioning means, and wherein the spacing means are provided between opposing surfaces of the free ends of the side walls of the protruding means to separate the opposing surfaces of the free ends of the side walls and to provide a contact surface that directly engages with the opposing surfaces of the free ends of the side walls.
10 more elements
Clamp apparatus, said clamp apparatus including band means which is annular or substantially annular in form, the band means having two opposing ends, protruding means protruding outwardly of the band means at each of the opposing ends, characterised in that at least one of said protruding means is integrally formed with the band means;
- wherein a profile of the band means and the protruding means, or the protruding means, defines at least one channel portion on an inner or inwardly facing surface thereof, the at least one channel portion including a base wall and two opposing side walls protruding outwardly from the base wall and having ends, the ends of the side walls opposite the base wall having outwardly protruding flange portions to form a top hat arrangement;
- opposing inner surfaces of the flange portions of the protruding means in the top hat arrangement being arranged to engage directly with each other when the apparatus is in a clamped position in use;
- or wherein spacing means are provided on, attached to, detachably attached to or associated with the protruding means and/or tensioning means for moving the apparatus between clamped and unclamped positions in use, to provide the flange portions or free ends of the side walls of the protruding means a spaced distance apart from each other and to provide a contact surface for contact between the opposing inner surfaces of the flange portions or the free ends of the side walls of the protruding means and the spacing means when in a clamped position.
Clamp apparatus, comprising:
- (a) band means which is annular or substantially annular in form, the band means having two opposing ends,
- (b) protruding means protruding outwardly of the band means at each of the opposing ends,
- characterised in that at least one of said protruding means is integrally formed with the band means;
- wherein a profile of the band means and the protruding means, or the protruding means, defines at least one channel portion on an inner or inwardly facing surface thereof;
- wherein the at least one channel portion includes a base wall and two opposing side walls protruding outwardly from the base wall and having ends;
- wherein the ends of the side walls opposite the base wall have outwardly protruding flange portions that form a top hat arrangement;
- wherein opposing inner surfaces of the flange portions of the protruding means engage directly with each other when the apparatus is in a clamped position in use.
4 more elements
Clamp apparatus, comprising:
- (a) band means which is annular or substantially annular in form, the band means having two opposing ends;
- (b) protruding means protruding outwardly of the band means at each of the opposing ends;
- characterised in that at least one of said protruding means is integrally formed with the band means;
- wherein a profile of the band means and the protruding means, or the protruding means, defines at least one channel portion on an inner or inwardly facing surface thereof,
- the at least one channel portion including a base wall and two opposing side walls protruding outwardly from the base wall and having ends,
- the ends of the side walls opposite the base wall having outwardly protruding flange portions to form a top hat arrangement;
- (c) spacing means provided on, attached to, detachably attached to or associated with the protruding means, wherein the spacing means are provided between opposing surfaces of the free ends of the side;
- wherein opposing inner surfaces of the flange portions of the protruding means engage directly with opposing surfaces of the spacing means to keep the flange portions a spaced distance apart from each other when in a clamped position.
5 more elements
Clamp apparatus, comprising:
- (a) band means which is annular or substantially annular in form, the band means having two opposing ends;
- (b) protruding means protruding outwardly of the band means at each of the opposing ends;
- characterised in that at least one of said protruding means is integrally formed with the band means;
- wherein a profile of the band means and the protruding means, or the protruding means, defines at least one channel portion on an inner or inwardly facing surface thereof;
- wherein the at least one channel portion includes a base wall and two opposing side walls protruding outwardly from the base wall and having ends;
- wherein the ends of the side walls opposite the base wall form a fez arrangement;
- and
- (c) spacing means having opposing side contact surfaces;
- wherein each of the ends of the side walls of the protruding means engages directly with a contact surface of the spacing means, so that the spacing means contacts and is held between the ends of the side walls of the protruding means.
6 more elements
A method of manufacturing clamp apparatus, said clamp apparatus including band means having two opposing ends, said method including
- forming the band means to be annular or substantially annular in form,
- forming protruding means protruding outwardly of the band means at each of the opposing ends, at least one of said protruding means being integrally formed with the band means,
- forming a profile of the band means and the protruding means, or the protruding means, to define at least one channel portion on an inner or inwardly facing surface thereof, the at least one channel portion including a base wall and two opposing side walls protruding outwardly from the base wall and having ends, the ends of the side walls opposite the base wall having outwardly protruding flange portions to form a top hat arrangement having flange portions;
- wherein the opposing inner surfaces of the flange portions of the protruding means in the top hat arrangement are arranged to engage directly with each other when the apparatus is in a clamped position in use;
- or wherein spacing means are provided on, attached to, detachably attached to or associated with the protruding means and/or tensioning means for moving the apparatus between clamped and unclamped positions in use, to provide the flange portions or free ends of the side walls of the protruding means a spaced distance apart from each other and to provide a contact surface for contact between the opposing inner surfaces of the flange portions or the free ends of the side walls of the protruding means and the spacing means when in a clamped position.
2 more elements
Dependencies are inferred from the claim text.