Package and article carriers – Vehicle attached – Carrier attached to the front or rear end of vehicle
Reexamination Certificate
1999-07-30
2001-09-04
Vidovich, Grogory M. (Department: 3727)
Package and article carriers
Vehicle attached
Carrier attached to the front or rear end of vehicle
C224S502000, C224S532000, C224S553000, C224S558000, C224S571000, C224S924000
Reexamination Certificate
active
06283349
ABSTRACT:
BACKGROUND
1. Field of the Invention
The present invention relates to the field of bicycle carriers. In particular, the present invention relates to a carrier and adjustable article support members to secure bicycles during transport.
2. General Background
For many years, a substantial majority of bicycle frames have been manufactured with a generally horizontal top tube, which is connected to the seat tube and the head tube of the frame. In light of these features, rear-mounted bicycle carriers have been designed to hold the top tube of a bicycle frame during transport. For example, both U.S. Pat. No. 4,646,414 and U.S. Pat. No. 5,190,195 disclose standard rear-mounted bicycle carriers, each employing a pair of horizontal, hook-like arms to support the top tube of a bicycle frame. In addition, U.S. Pat. Nos. 5,529,231 and 5,647,521 disclose a rear-mounted bicycle carrier having a horizontal support member upon which V-shaped frame holders are permanently affixed. A single clamping mechanism, when fastened, is used to secure all of the bicycles placed on the V-shaped frame holders. The clamping mechanism is incapable of securing individual bicycles.
It is evident, however, that these rear-mounted bicycle carriers are unable to easily accommodate bicycles with sloped top tubes, which are usually found in ladies' bicycles and in increasing number of mountain and racing bicycles. Normally, bicycles having sloped top tubes (generally referred to herein as “sloped tube bicycles”) rest in an awkward, unstable position when transported by conventional rear-mounted bicycle carriers. This awkward position can cause damage to the bicycle or cause the bicycle to become partially or completely dislodged from the carrier during transit.
In addition, conventional rear-mounted bicycle carriers are designed so that the spatial distance between bicycle frames placed on the carrier is constant and non-modifiable. This is problematic when bicycles are upgraded with components that increase the width of the bicycle. For example, a bicycle with front-fork shock absorbers would require more spacing between neighboring bicycles than a conventional bicycle. If the additional spacing cannot be provided, some of the bicycles being transported can become damaged.
Recently, various companies have attempted to develop bicycle carriers for sloped top tubes. However, these carriers employ brackets designed with a conventional pressure-based locking mechanism relying solely on a locking handle (or cam). This type of locking mechanism raises safety concerns because there is no secondary locking mechanism to prevent the bicycles from rotating if the locking handle is loosened intentionally or accidentally. This constitutes a safety concern. Also, this locking mechanism supports rotational adjustment of the bracket when the bicycle is attached, which would encourage users to conduct difficult manipulations of the brackets and bicycles that would likely result in injury to the user or damage to the bicycle.
Hence, it is desirable to provide a carrier that allows the spacing between neighboring bicycles placed on the carrier to be adjusted and an article support member that is precluded from further rotation when the article when placed therein.
SUMMARY
Briefly, the present invention relates to a carrier comprising a holding member and an article support member. The holding member includes a tubing with a plurality of grooves length-wise down the tubing. The article support member is coupled to the holding member. The article support member includes a tray and a collar. The collar is coupled to the tray and engages with the holding member in a plurality of angular orientations. In one embodiment, the engagement is accomplished by a fastening mechanism to prevent movement of the article support member upon placement of the article in the tray.
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Morris James C.
Schlenker Donald E.
Waug Lopin
Blakely , Sokoloff, Taylor & Zafman LLP
Danik Industries Ltd.
Vidovich Grogory M.
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