초록 ▼

An apparatus for dispensing markers for distribution in a terrain. The apparatus is designed as an add-on unit for mounting on the rear of a self-propelled land vehicle. The markers are units of a foldable type comprising each a base plate and a visible marker member hingedly connected thereto and t

An apparatus for dispensing markers for distribution in a terrain. The apparatus is designed as an add-on unit for mounting on the rear of a self-propelled land vehicle. The markers are units of a foldable type comprising each a base plate and a visible marker member hingedly connected thereto and they are stacked in folded state inside one or more shafts of the apparatus. Near the bottom of each shaft there is provided a delivery gate and shears controllable from the vehicle for the sequential release of individual marker units.

대표청구항 ▼

In apparatus for dispensing markers for distribution in a terrain being designed as an add-on unit for mounting on the rear of a self-propelled land vehicle, the improvement comprising: (i) at least one vertical shaft adapted to hold a stack of foldable marker units in folded positions, each marker

In apparatus for dispensing markers for distribution in a terrain being designed as an add-on unit for mounting on the rear of a self-propelled land vehicle, the improvement comprising: (i) at least one vertical shaft adapted to hold a stack of foldable marker units in folded positions, each marker unit including a base plate, one visible activatable marker member hingedly connected to said base plate so as to be reciprocable between said folded and an upright position, and means for biasing the marker member into the upright position, and wherein said marker member of each marker unit is actuated by bending the same; (ii) a delivery gate at the lower end of said at least one shaft adapted for the delivery of said marker units; (iii) means associated with said at least one shaft for biasing a stack of marker units in folded positions in said at least one shaft towards said delivery gate thereof; (iv) means associated with said delivery gate of said at least one shaft for sequentially releasing individual marker units comprising upper and lower shears having a common axis whose end portions are vertically spaced from each other by a distance a defined as d2d where d is the height of a folded marker unit, said shears being interlocked such that the movement of the shears is phased whereby when one shear converges the other spreads; (v) controllable drive means linked to one of the shears for driving the shears; and means associated with said lower shear for bending said marker member of a said marker unit when said marker unit is retained between said upper and lower shears, whereby said marker member is activated prior to being ejected from said delivery gate.