Package and article carriers – Vehicle attached – Carrier associated with vehicle roof or trunk lid
Reexamination Certificate
2001-03-13
2002-10-08
Garbe, Stephen P. (Department: 3727)
Package and article carriers
Vehicle attached
Carrier associated with vehicle roof or trunk lid
C224S552000, C224S571000, C224S924000
Reexamination Certificate
active
06460743
ABSTRACT:
TECHNICAL FIELD
The present invention relates generally to load carriers, and more specifically to bicycle carriers designed to transport bicycle(s) in an upright orientation, preferably in a roof-mount configuration above a transporting vehicle.
BACKGROUND ART
Roof mounted load carriers are well known in the load carrier arts for carrying different types of cargo. In the case of sports equipment which is often too large to fit inside the carrying vehicle, specially configured carriers have been designed for transporting the bicycles in an upright configuration above the roof of the vehicle. Considering currently available designs, there are several deficiencies which can cause consumers to avoid their use. Most of these deficiencies stem from the location of roof-mounted carriers; by their nature, they are often difficult to reach by the average user because of the significant height above ground level at which they are positioned. In order to install a bicycle in such a roof-top carrier, the user must raise the bicycle at least to shoulder height, and oftentimes, overhead lifting is even required depending upon the user's height.
Even though many bicycles are now of lightweight design, their remaining weight and bulk can be unwieldy and difficulty to control in this awkward lifting procedure that must be executed by the user. Still further, it should be appreciated that in order to position the bicycle above the vehicle and onto the roof-top carrier, it is usually required that the arms of the user be in an almost fully extended position, not only because of the height of the carrier, but also in order to move the bicycle, at the elevated height, from the side of the vehicle where the user is standing, to the load position over the vehicle's roof surface.
In conventionally designed roof-top bicycle carriers, once a bicycle is located in the carrier above the roof, the user must maintain a grip on the bicycle to maintain its balance in the upright position while securement mechanisms are fastened thereto. This can present extreme hardship not only because of the awkward position at which the bicycle is positioned with respect to the user, but also because both hands are typically otherwise needed to manipulate the securing mechanisms. Requiring one hand to be utilized just to maintain the balance and orientation of the bicycle is a significant drawback to the user when these conventional roof-top carrier designs are considered.
In another aspect, conventionally designed roof-top bicycle carriers are asymmetrically constructed. That is to say, a particular carrier has been designed to be mounted on one side of the vehicle, and not the other. This stems from the fact that fastening actuators are positioned at the side of the carrier so that they are easier to reach from the position of the user beside the vehicle. The drawback of providing this convenience to the user, however, is that the utilization of the carrier is in turn limited. More particularly the carrier is not interchangeable with respect to the two sides of the vehicle; form either of which the user may desire to load a bicycle. Still further. many current designs for roof-top carriers place the actuating mechanisms high, at locations difficult to reach and manipulate by the user.
Because roof-top bicycle carriers typically have wheel trays in which a carried bicycle rests, securement is often accomplished by fasteners secured about the wheels and tray. This type of securement leaves the bicycle at risk of unauthorized removal. In most bicycle designs, quick releases are provided for removing at least the front wheel and can actually facilitate an authorized removal of the bicycle from such tray securement schemes.
In view of the above described deficiencies associated with the use of known methods and designs for roof-top, upright bicycle carriers, the present invention has been developed. These remedial aspects, as well as further enhancements and benefits are described in greater detail hereinbelow with respect to several alternative embodiments of the present invention.
DISCLOSURE OF THE INVENTION
The present invention in its several disclosed embodiments alleviates the drawbacks described above with respect to the conventionally designed roof-top, upright bicycle carriers, while at the same time providing several additionally beneficial features. Each of the deficient aspects of conventional designs described hereinabove are addressed by the present carrier. Initially, a trap space is utilized in the carrier and in which, once a bicycle is installed, its upright orientation is independently maintained. This accomplishes one of the most consumer influential benefits of the present carrier; that is, after the bicycle is installed, the user may release the bicycle altogether thereby freeing both hands so that the securement and locking procedures can be focused upon. No longer does the user have to perform a balancing act with respect to the bicycle while trying to fasten the securement and lock mechanisms.
The present carrier is designed to have a substantially symmetrical design. In this regard, actuating mechanisms are provided on both sides of the carrier so that the carrier can be located at either side of the vehicle's roof. This also avoids the user having to reach across the carrier to execute securing and releasing procedures. As a further accommodation, the portions of the actuating mechanisms which must be grasped by the user are positioned in an easy “reach zone.” That is, the actuating mechanisms are positioned low on the carrier, close to the roof-top surface of the vehicle enabling easy reach by the user. This reach zone is generally considered to be within one to eight inches of the roof rack members to which the carrier is mounted.
In another aspect, the design of the present invention maintains the wheel receiving tray of the carrier clear during the initial stages of installing the bicycle into the carrier so that the rolling capability of the bicycle can be capitalized upon in the loading process. An often complained about condition is that the tray of conventional roof-top bicycle carriers is obstructed during the loading process and therefore the bicycle cannot be rolled in the track into proper position for securement. Because the brace component of the current invention is configured for a conformance fit down into the wheel tray during initial load, the bicycle does not have to be positioned with exactness into its final resting position. In fact, the bicycle can be initially loaded at any location along the tray and rolled into proper position over the wheel engaging portion of the bracing arrangement and into the trap space for securement.
In yet another aspect, lock mechanisms are provided not only for securing the carrier to the rack system of the carrying vehicle, but cable locks are also provided so that a securement cable can be snaked or looped through the bicycle and then locked to the load carrier. In a preferred embodiment, these functions are combined at a single flip-handle component. At a minimum, however, if more than one lock assembly is utilized, the several lock cylinders are commonly keyed so that the user only needs a single key for unlocking both the bicycle securement and the carrier securement arrangements.
Hereinbelow, several illustrative embodiments and preferred aspects of the present invention are described. Individually and collectively, each should be considered in their exemplary capacity, and not as requirements outside of those expressly required in the claims appended herewith.
In at least one embodiment, the present invention takes the form of a method for transporting a bicycle in a substantially upright orientation. The method includes positioning a bicycle in a carrier so that a wheel of the bicycle is located in a trap space of the carrier. In this regard, it should be appreciated that bicycle wheels are predominantly referenced herein with respect to the invention; it should be understood that usually full wheel assemblies are intend
Edgerly Jeffrey R.
Fortune William
Garbe Stephen P.
Howrey Simon Arnold & White , LLP
Industri AB Thule
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