Improvements in or relating to Reversible Seats for Vehicles, Gardens, and the like.
Реферат: 7560. Nobes, G. March 23. S e a t s and seat backs.-The seat b is balanced u p o n central p i v o t s c having pinions d adapted to engage with toothed sectors e carried by the reversible back f, which is pivoted to the framing at g. By drawing the back to the right until it engages the stop h, the seat is reversed.
Collapsible and portable article-holding assembly for vehicles and wheelchairs and armchairs and the like
Номер патента: US5100091A. Автор: Steven H. Pollak. Владелец: Individual. Дата публикации: 1992-03-31.