|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||108/108 ; 108/96 ; 108/152 ; 211/193|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 35 인용 특허 : 4|
In a sheet metal shelving unit with adjustable telescoping slotted uprights, the upper part of each upright has its slots in a recessed surface so that the upper part does not interfere with shelf bracket tabs projecting rearwardly through slots in the lower part of the upright.
A shelving unit comprising a base, at least one upright, and a plurality of shelves mountable thereon: in which each shelf has at least one bracket with rearwardly extending tabs for engagement with shelf-retaining slots in the upright; in which the upright comprises a lower vertically elongated member extending upwardly from the base, and an upper vertically elongated member in telescoping relationship with the lower member, at least part of the upper member extending upwardly from the upper end of the lower member, means for preventing relative horizon...