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US 11,686,339 B2Granted
Carabiner
AssigneeTruBlue LLC
InventorRyan Daniel Walker
Life of this patent
Estimating the term…
Abstract
A carabiner includes a swivel loop and a body rotatably coupled to the swivel loop about a rotational axis. The body includes a spine having a spine axis that intersects the rotational axis at an intersection point disposed within the connection between the swivel loop and the body. The carabiner also includes a captive eye formed completely within the spine. The body and the captive eye being both rotatable relative to swivel loop.
Claims19
A carabiner comprising:
- a body including a nose end and a hinge end;
- a gate having a gate first end and an opposite gate second end defining a longitudinal axis, the gate first end pivotably coupled to the hinge end of the body by a pin, and the gate second end configured to engage the nose end of the body, wherein the pin includes an enlarged pin head;
- and
- a collar coupled to the gate and having a collar first end and an opposite collar second end, the collar rotatable relative to the gate around the longitudinal axis and translatable relative to the gate along the longitudinal axis, the collar first end corresponding in location to the gate first end, wherein the collar first end defines a raceway receiving the enlarged pin head, the enlarged pin head sliding against a surface of the raceway during movement of the collar relative to the gate, and wherein the enlarged pin head is always tangent to the surface of the raceway.
1 more element
A carabiner comprising:
- a body including a nose end and a hinge end;
- a gate pivotably coupled to the hinge end of the body and configured to engage with the nose end of the body, wherein the gate is pivotable between an open position that disengages the gate from the nose end and a closed position that engages the gate with the nose end, and wherein the gate defines a longitudinal axis;
- a locking collar coupled to the gate and configured to lock the gate in the closed position, the locking collar rotatable around the longitudinal axis and includes a raceway at least partially defined axially at an end of the locking collar;
- and
- a pin disposed at the hinge end of the body, the gate pivotably coupled to the hinge end via the pin and at least a portion of the pin is slidably received within the raceway, wherein the locking collar is translatable along the longitudinal axis such that translating the locking collar along the longitudinal axis at least partially releases the pin from the raceway allowing rotation of the locking collar, wherein a contact area between the pin and the raceway is substantially face-on-face contact, and wherein the pin includes a pin head that has a cylindrical head wall tangent to the raceway.
2 more elements
A triple-locking carabiner comprising:
- a body including a nose end and a hinge end;
- a pin disposed at the hinge end of the body, the pin having a pin head;
- a gate pivotably coupled to the hinge end of the body via the pin and configured to engage with the nose end of the body, wherein the gate defines a longitudinal axis;
- and
- a locking collar coupled to the gate and both rotatable around the longitudinal axis and translatable along the longitudinal axis, wherein the locking collar defines a raceway engaged with the pin head, the pin head tangential to the raceway,
- wherein the gate is pivotable between an open position and a closed position, and wherein in the closed position, the gate engages with the nose end and defines a first lock configuration,
- wherein the locking collar is rotatable between a first rotation position and a second rotation position, wherein in the first rotation position, the locking collar engages with the body and defines a second lock configuration, and
- wherein the locking collar is translatable between a first translation position and a second translation position, wherein in the first translation position, the raceway of the locking collar engages with the pin head preventing rotation of the locking collar, and defines a third lock configuration.
5 more elements
Dependencies are inferred from the claim text.