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US 4,786,141 AGranted
Visual signal device including an expandable bellows-like element
OwnerJohn V. Kitrellinventor
Life of this patent
Estimating the term…
Abstract
A visual signal device for mounting on the bicycle or the like comprising a housing including first and second housing members which are pivotally secured together and which may be moved from closed to open positions. When the housing members are in their closed positions, a light reflective surface and a highly visible florescent surface are viewable from the rear of the bicycle. When the housing members are in their open position, a bellows-like element is expanded rearwardly to a multi-dimensional visual signal which is visible not only from the rear but also from the sides of the bicycle.
Claims6
A visual signal device comprising,
- a first generally semi-elliptical housing member, said first housing member dwelling in substantially a vertical plane and having a substantially horizontal lower end portion, an arcuate upper end portion, and rearward and forward ends,
- a second generally semi-elliptical housing member pivotally secured to said first housing member and being movable from a first closed position to a second open position with respect to said first housing member, said second housing member being positioned closely adjacent the rearward end of said first housing member and having a substantially horizontal lower end portion, an arcuate upper end portion, and rearward and forward ends, when in said closed position,
- means pivotally securing the lower end portions of said housing members together whereby said second housing member will be positioned directly below said first housing member when in said open position,
- means for selectively maintaining said second housing member in said closed and open positions,
- said second housing member having a visual signal material on its rearward end,
- a flexible bellows-like member, having a visual signal material thereon, secured to said first and second housing members and being positioned therebetween when said second housing member is in its closed position,
- means for expanding said bellows-like member rearwardly into a multidimensional visual signal means when said second housing member is moved to its open position,
- means for maintaining said bellows-like member in its expanded position,
- and means for mounting said first housing member on a supporting member.
6 more elements
Dependencies are inferred from the claim text.