Described are passenger seat reclining systems having a seat pan; a seat back fixed with respect to the seat pan; and at least one spreader. Motion track segments of the spreader may cause a particular recline motion. For example, the motion track segments may cause the seat body to rotate about an axis adjacent to the headrest during transition from an upright position to a reclined position of the passenger seat. Additionally or alternatively, the motion track segments may be configured such that the seat pan translates down and forward when the passenger seat transitions from an upright position to a reclined position, and such that the seat back is constrained to undergo less than less than 3 inches (7.62 cm) of rearward translation in recline travel when the passenger seat transitions from the upright position to the reclined position.
描述了具有座椅底板的乘客座椅斜倚系统;相对于所述座椅底板固定的座椅靠背;以及至少一个分布器。分布器的运动轨道节段可引起特定的斜倚运动。例如,在从乘客座椅的直立位置转换到斜倚位置的过程中,运动轨道节段可使座椅主体绕邻近头枕的轴线旋转。附加地或可选地,运动轨道节段可以被配置成使得当乘客座椅从直立位置转换到斜倚位置时座椅底板向下和向前平移,并且使得当乘客座椅从直立位置转换到斜倚位置时座椅靠背被限制为在斜倚行程中经历小于3英寸(7.62cm)的向后平移。
PASSENGER SEAT WITH NON-INTRUSIVE RECLINE
具有非侵入式斜倚的乘客座椅
04.01.2022
Patent
Elektronische Ressource
Chinesisch