Seatbelt system
AssigneeKabushiki Kaisha Tokai Rika Denki Seisakusho
InventorsSusumu Usami, Toshiaki Asai, Yoshio Tsujiuchi
Life of this patent
Estimating the term…
Abstract
One end of a webbing for restraining an occupant is wound up by a retractor installed on a door so that the webbing can be fitted to or released from the occupant seated as the door is closed or opened. An engaging portion is formed on the retractor and an engageable portion for receiving said engaging portion when the door is closed is provided in the body of vehicle, said engaging and engageable portions imparting a high tension of the webbing to the body of vehicle during an emergency of the vehicle, so that the webbing can reliably restrain the occupant.
Claims15
A seatbelt system for a vehicle of the type having at least one passenger door surrounded by a door frame in the vehicle body into and out of which frame the door moves when closing and opening, said system comprising:
- a length of webbing for restraining a passenger;
- retractor means installed at an upper portion of said door and attached to one end of said length of webbing for winding up said length of webbing;
- means for attaching the other end of said length of webbing within said vehicle so that said length of webbing is fitted obliquely to or released from the passenger as said door is closed or opened, respectively;
- an engaging portion formed on said retractor means;
- and
- an engageable portion formed on said door frame to be engageable by said engaging portion, for securing said retractor means relative to said door frame and yet allowing said length of webbing to move into and out of said retractor means when said door is closed, whereby forces applied to said length of webbing during an emergency are imparted to said vehicle body via said engaging and engageable portions.
A seatbelt system for a vehicle of the type having at least one passenger door surrounded by a door frame in the vehicle body into and out of which frame the door moves when closing and opening, said system comprising:
- a length of webbing for restraining a passenger;
- retractor means installed at an upper portion of said door and attached to one end of said length of webbing for winding up said length of webbing, said means having a frame;
- means for attaching the other end of said length of webbing within said vehicle so that said length of webbing is fitted obliquely to or released from the passenger as said door is closed or opened, respectively;
- a hole formed in said frame of said retractor means;
- and
- a pin extending from said door frame on the exterior side of a center pillar of said door frame, for engaging said hole when said door is closed.
A seatbelt system for a vehicle of the type having at least one passenger door surrounded by a door frame in the vehicle body into and out of which frame the door moves when closing and opening, said system comprising:
- a length of webbing for restraining a passenger;
- retractor means installed at an upper portion of said door on the inside thereof and attached to one end of said length of webbing for winding up said length of webbing, said means having a frame;
- means for attaching the other end of said length of webbing within said vehicle so that said length of webbing is fitted obliquely to or released from the passenger as said door is closed or opened, respectively;
- an engaging portion formed on said retractor means;
- and
- an engageable portion formed on said door frame to be engaged by said engaging portion for securing said retractor means relative to said door frame, said door frame comprising a recess on the outside of its center pillar for receiving said retractor means.
Dependencies are inferred from the claim text.