Double door system for personal vehicles
OwnerPaul Hirneiseinventor
Life of this patent
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Abstract
A system of two door panels is defined with the panels arranged one above the other, each with independent horizontal movement operation. Each door panel is provided with a support and guide system that allows each to be moved horizontally into and away from an enclosure opening. The construction of the doors and supports enables attachment and operation on small lightweight vehicles in the nature of golf carts and similar vehicles. The construction details enable the panels to be secured onto to integrated into small light weight personal vehicles such as golf-carts and similar vehicles without substantially altering the vehicle's performance and operation.
Claims4
A novel vehicle enclosure door system comprising:
- a rigid upper door panel and a rigid lower door panel, the upper panel and lower panel each having a respective overall vertical dimension;
- a track system configured to support both panels on the side of a vehicle while enabling the independent horizontal movement of each panel in a common vertical plane;
- and
- the lower panel vertical dimension being less than the upper panel vertical dimension.
On a personal vehicle having a side user egress opening, an improvement comprising:
- a rigid upper door panel and a rigid lower door panel, together configured to close the vehicle side opening in a first condition;
- the lower door panel having an overall vertical dimension in the range of 4 to 18 inches;
- a track system secured to the vehicle and configured to retain both panels;
- and
- the track system and panels configured to allow independent rearward movement of each panel from the first condition to respective second positions unblocking the side opening.
Dependencies are inferred from the claim text.