Device for protecting a head of an occupant
AssigneeTakata Corporation
InventorsMasato Kuretake, Motonobu Kitagawa
Life of this patent
Estimating the term…
Abstract
A device for protecting a head of an occupant in an automobile in case of e.g. a lateral collision has an air bag assembly installed above the window beside his seat, and including an inflatable air bag capable of moving down along the window upon inflation. The device also has a member which is movable to a position along and inwardly of the window upon inflation of the bag for holding the inflated bag against retraction from its position in which it can protect the head of the person, and a member or members for moving the bag holding member to the position along and inwardly of the window.
Claims12
A device for protecting a head of an occupant in an automobile, comprising:
- an air bag assembly installed above a window beside an occupant's seat in the automobile, and including an inflatable air bag capable of moving down along said window upon inflation of the air bag,
- a member movable to a position along and inwardly of said window upon inflation of said air bag for holding said inflated air bag against retraction from a position in which the air bag protects the head of the occupant, said member including a shutter installed above said window, and
- means for moving said member for holding said inflated air bag to the position along and inwardly of the window, said means pulling down said shutter to an upper portion of said window.
A device for protecting a head of an occupant in an automobile, comprising:
- an air bag assembly installed above a window beside an occupant's seat in the automobile, and including an inflatable air bag capable of moving down along said window upon inflation of the air bag,
- a member movable to a position along and inwardly of said window upon inflation of said air bag for holding said inflated air bag against retraction from a position in which the air bag protects the head of the occupant, said member including a belt extending from above a rear edge of the window to below a front edge of the window along a top edge and the front edge of the window, and
- means for moving said member for holding said inflated air bag to the position along and inwardly of the window, said means including a tensioner for stretching said belt.
A device for protecting a head of an occupant in an automobile comprising:
- an air bag assembly installed above a window beside an occupant's seat in the automobile, and including an inflatable air bag capable of moving down along said window upon inflation of the air bag;
- and
- at least one linear member having one end fastened to said bag, and the other end fastened to a roof of the automobile remote from said window, said member having a length which is sufficiently large to be fully stretched upon inflation of said bag and to hold said inflated bag against retraction from its position in which it can protect the heat of said occupant.
Dependencies are inferred from the claim text.