公开(公告)号：USD730803S1

公开(公告)日：2015-06-02

申请号：US29479764

申请日：2014-01-20

申请人： Bell Helicopter Textron Inc.

设计人： Sarah Hoover ,  Andrew Zahasky ,  Steve Loveland ,  George Ryan Decker ,  William A. Amante

公开(公告)号：US20190168878A1

公开(公告)日：2019-06-06

申请号：US15832689

申请日：2017-12-05

申请人： Bell Helicopter Textron Inc.

发明人： Eric A. Sinusas ,  Olivier Andre Boisvert ,  Guillaume Noiseux-Boucher ,  Steve Loveland ,  Sebastien Duval

IPC分类号： B64D11/06

摘要： A modal restraint system for an occupant of a seat of an aircraft includes a strap feeder unit and a strap selectively retractable into and extendable from the strap feeder unit. The strap is positionable adjacent to the occupant so as to dispose the occupant between the strap and the seat. The strap feeder unit is adapted to switch between a plurality of modes including a fixed mode and an unfixed mode. The strap is substantially unextendable from the strap feeder unit in the fixed mode. The strap is extendable from and retractable into the strap feeder unit in the unfixed mode. The strap feeder unit is in the fixed mode by default. The strap feeder unit is operable to switch to the unfixed mode in response to a user input, thereby increasing freedom of movement of the occupant relative to the seat of the aircraft.

公开(公告)号：US20190168879A1

公开(公告)日：2019-06-06

申请号：US15832694

申请日：2017-12-05

申请人： Bell Helicopter Textron Inc.

发明人： Eric A. Sinusas ,  Olivier Andre Boisvert ,  Guillaume Noiseux-Boucher ,  Steve Loveland ,  Sebastien Duval

IPC分类号： B64D11/06

摘要： A modal restraint system for an occupant of a seat of an aircraft includes a strap feeder unit and a strap selectively retractable into and extendable from the strap feeder unit. The strap is positionable adjacent to the occupant so as to dispose the occupant between the strap and the seat. The strap feeder unit is adapted to switch between a plurality of modes including an unfixed mode and a fixed mode. The strap is extendable from and retractable into the strap feeder unit in the unfixed mode. The strap is substantially unextendable from the strap feeder unit in the fixed mode. The strap feeder unit is in the unfixed mode by default. The strap feeder unit is operable to switch to the fixed mode in response to a precautionary event, thereby reducing freedom of movement of the occupant relative to the seat of the aircraft.