초록 ▼

Means for supporting a writing board, overhead screen, notice board or the like, including a pair of upper arms carried by the article with notches or recesses opening downwardly thereon for riding on one of, preferably, a plurality of rails of a horizontally fixed fitting, with a pair of lower arms

Means for supporting a writing board, overhead screen, notice board or the like, including a pair of upper arms carried by the article with notches or recesses opening downwardly thereon for riding on one of, preferably, a plurality of rails of a horizontally fixed fitting, with a pair of lower arms fastened to the article and adapted to lean against a fixed wall below the horizontal fitting. Preferably, the upper arms are pivotable about a horizontal axis to permit inclination of the article relative to the fitting. A second rail can be provided to carry an additional article with shorter supporting arms, so that one article can be displaced laterally relative to the other without being taken down from the fitting.

대표청구항 ▼

Supporting means for a writing board, overhead screen, notice board or the like comprising a pair of upper arms disposed alongside one another and spaced by a certain distance, said arms being fastened to the board and displaceably suspended from upper arm ends disposed in fixed horizontal fitting m

Supporting means for a writing board, overhead screen, notice board or the like comprising a pair of upper arms disposed alongside one another and spaced by a certain distance, said arms being fastened to the board and displaceably suspended from upper arm ends disposed in fixed horizontal fitting means, said supporting means also including a pair of lower arms fastened to the board and supported by a fixed wall, characterized in that the pair of upper arms have downwardly opened recess means defined in their upper ends, which recess means surround a rail of the fitting means, the arms of one of said pairs of arms being swingable in relation to the arms of the second pair of arms and in relation to a horizontal axis; and further comprising means for rendering said upper arms swingable relative to the board, wherein said upper ends terminate in a cube and wherein said recess means comprise a recess formed in each cube, and means for supporting each cube pivotally in the horizontal plane of the upper arms to permit the upper arms to swing in two directions from a neutral position.