Wheel
First Claim
1. A journal for coupling a wheel to an axle, the journal being configured to be mounted in a bore of the wheel, the journal defining a reception space for recieving the axle, the reception space defining an insertion end through which the axle may enter the reception space, the journal comprising:
- a locking element;
the locking element defining a pivot axis and a securement region;
the locking element being pivotable about the pivot axis between a release position in which the axle is removable from the reception space and a secured position in which the locking element is secured to the axle at the securement region to secure the axle in position in the reception space, a lock to lock the locking element in the secured position.
2 Assignments
0 Petitions
Accused Products
Abstract
A journal for coupling a wheel to an axle is configured to be mounted in a bore of the wheel. The journal defines a reception space for receiving an axle. A locking element is pivotally mounted on the journal from a release position in which the axle is removable from the reception space and secured position in which a tooth of the locking element is engaged with a groove in the axle. When the tooth of the locking element is engaged in the groove withdrawal of the axle is prevented.
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Citations
45 Claims
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1. A journal for coupling a wheel to an axle, the journal being configured to be mounted in a bore of the wheel, the journal defining a reception space for recieving the axle, the reception space defining an insertion end through which the axle may enter the reception space, the journal comprising:
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a locking element;
the locking element defining a pivot axis and a securement region;
the locking element being pivotable about the pivot axis between a release position in which the axle is removable from the reception space and a secured position in which the locking element is secured to the axle at the securement region to secure the axle in position in the reception space, a lock to lock the locking element in the secured position. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32)
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33. The journal for coupling a wheel to an axle, the journal being configured to be mounted in a bore of the wheel, the journal having a reception space for receiving the axle, the journal comprising:
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a main body portion and a separate locking element;
the locking element being pivotable relative to the main body portion between a release position in which the axle is removable from the reception space and a secured position in which the axle is secured in position in the reception space.
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34. The wheel assembly comprising:
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a wheel, and a journal for coupling the wheel to an axle;
the journal being configured to be mounted in a bore of the wheel;
the journal defining a reception space for receiving the axle;
the reception space defining an insertion end through which the axle may enter the reception space;
the journal comprising a locking element;
the locking element defining a pivot axis and a securement region;
the locking element being pivotable about the pivot axis between a release position in which the axle is removable from the reception space and a secured position in which the locking element is secured to the axle at the securement region to secure the axle in position in the reception space, a lock to lock the locking element to the secured position. - View Dependent Claims (35, 36)
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37. A wheel having an outer rim and an inner hub with a central bore, the wheel comprising:
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an engagement surface in the bore, the engagement surface extending circumferentially around the bore for engagement with at least a securing part of a journal to secure the journal in the bore;
the journal defining a reception space for receiving an axle;
the reception space defining an insertion end through which the axle may enter the reception space; and
the securing part being located substantially at the insertion end;
the engagement surface being provided by a radially inwardly protruding shoulder.
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38. An axle assembly comprising:
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an axle, and a journal for coupling the axle to a wheel;
the journal being configured to be mounted in a bore of the wheel;
the journal defining a reception space for receiving the axle;
the reception space defining an insertion end through which the axle may enter the reception space;
the journal comprising a locking element;
the locking element defining a pivot axis and a securement region;
the locking element being pivotable about the pivot axis between a release position in which the axle is removable from the reception space and a secured position in which the locking element is secured to the axle at the securement region to secure the axle in position in the reception space; and
a lock to lock the locking element in the secured position. - View Dependent Claims (39, 40, 41, 42, 43)
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44. An assembly comprising:
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a wheel, an axle, and a journal for coupling the wheel to the axle;
the journal being configured to be mounted in a bore of the wheel;
the journal defining a reception space for receiving the axle;
the reception space defining an insertion end through which the axle may enter the reception space, the journal comprising a locking element;
the locking element defining a pivot axis and a securement region;
the locking element being pivotable about the pivot axis between a release position in which the axle is removable from the reception space and a secured position in which the locking element is secured to the axle at the securement region to secure the axle in position in the reception space; and
a lock to lock the locking element in the secured position.
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45. A bin or trash cart comprising:
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an assembly of a wheel, an axle, and a journal for coupling the wheel to the axle;
the journal being configured to be mounted in a bore of the wheel;
the journal defining a reception space for receiving the axle;
the reception space defining an insertion end through which the axle may enter the reception space, the journal comprising a locking element;
the locking element defining a pivot axis and a securement region;
the locking element being pivotable about the pivot axis between a release position in which the axle is removable from the reception space and a secured position in which the locking element is secured to the axle at the securement region to secure the axle in position in the reception space; and
a lock to lock the locking element in the secured position.
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Specification