Abstract: An applicator device for injecting additives such as fertilizers, herbicides and the like into soil. The device comprises a housing from which extends an elongated injector bar moveable to selectively supply from the housing additive or water. The bottom end of the injector bar is provided with a point for easy insertion into the soil, in which point is an aperture through which additive or water from the housing flows into the soil.

Abstract: The interior wall construction of a passenger railway car is provided with carpeted decorative panels which are fabricated before assembly with the interior wall construction. The attachment of the panels to the wall is provided by extrusions of rigid and resilient shape which permit the panels to be installed by snap-fit interengagement.

Abstract: A storage arrangement for a passenger compartment in a railway passenger vehicle including a vertical panel extending between and removably secured to the ceiling and floor of the vehicle and having a cabinet shell secured thereto to provide an easily assembled and maintained baggage containment or storage arrangement within the compartment.

Abstract: A sliding door and self-cleaning door guide and threshold arrangement for the door opening of a railway passenger car compartment. The invention provides for a threshold plate and a guide channel having a guide plate depending from the door slidingly engaged therein to align the door, and a plurality of slots transversely diverging from the channel and opening to the sides of the threshold plate, thus accommodating self-cleaning of the guide arrangement by utilizing the normal opening and closing movements of the sliding door.

Abstract: An acceleration indicator including an anti-tampering arrangement adapted to be secured to a railway freight car for detecting pre-selected destructive impacts on the the car. The indicator includes a generally hat-shaped casing having a normally obscured movable plate or flag carried therewithin by a spring biased pendulum supported on a vertical plate secured within the casing. The vertical plate also supports the anti-tampering arrangement such that when the indicator is subjected to a preselected impact, the pendulum swings clear of the flag and drops by gravity into a position where it can be observed whereat it is entrapped by the anti-tampering arrangement.

Abstract: A trackside door closing arrangement for closing the swinging doors of a railway hopper car includes a pair of pneumatic tires and wheels mounted on a pivot arm. The tires are interconnected for rotation in concert and during engagement with the doors, swing them inwardly to a closed position.

Abstract: A side of track closure mechanism is provided for engaging and exerting an inwardly directed lateral thrust against bottom dump doors of a hopper car for hingedly moving the doors inwardly to a closed position. The actuating mechanism includes a rotating arm having actuating apparatus at one end which when placed in an index position is adapted to engage the doors of bottom dump hopper cars as they move along a track adjacent to which the closure mechanism is positioned.