Webbing retaining structure

Claim 2

A webbing retaining structure for use in an automatic seatbelt system for a vehicle so designed that one end portion of an occupant restraining webbing which is closer to the outside of the vehicle is moved in the longitudinal direction of the vehicle when an occupant enters or leaves the vehicle, thereby automatically fastening said webbing to the occupant's body, said structure being adapted for supporting said end portion of said webbing on the body of the vehicle, and comprising: (a) a first support member for retaining said end portion of said webbing; (b) a second support member secured to the vehicle body and pivotally supporting said first support member; and (c) retaining means including a projection provided on either one of said first and second support members and a plurality of recesses provided in the other of the two so as to be spaced around the axis of rotation of the support member such that said projection selectively enters said recesses solely by the application of torque to said first support member, said projection and said recesses facing each other in a direction parallel to the axis for rotation of the first support member, whereby the angle at which said webbing is supported by the vehicle body can be discretely adjusted by changing the positional relationship between said projection and said recesses.

Claim 3

A webbing retaining structure according to claim 1, wherein a plurality of said pojections are provided around the axis of rotation of said support member.

Claim 4

A webbing retaining structure according to claim 2, wherein a plurality of said recesses are provided so as to oppose each of said plurality of projections.

Claim 5

A webbing retaining structure according to claim 1, further comprising: a resilient member for biasing said projection toward said recesses.

Claim 6

A webbing retaining structure according to claim 1, further comprising: means provided between said first and second support members for limiting the angle of relative rotation between said support members.

Claim 7

A webbing retaining structure according to claim 5, wherein said limiting means includes a projection projecting from either one of said first and second support members and a recess provided in the other of the two for accommodating this projection in such a manner as to be movable a predetermined distance.

Claim 8

A webbing retaining structure according to claim 1, wherein said recesses are constituted by radial corrugations formed on a plate mounted on the other of the two support members.

Claim 9

A webbing retaining structure according to claim 7, wherein said plate has resilience and serves to bias said projection toward said recesses.

Claim 10

A webbing retaining structure for use in an automatic seatbelt system for a vehicle so designed that one end portion of at occupant restraining webbing which is closer to the outside of the vehicle is moved in the longitudinal direction of the vehicle when at occupant enters or leaves the vehicle, thereby automatically fastening said webbing to the occupant's body, said structure being adapted for supporting said end portion of said webbing on the body of the vehicle, and comprising: (a) a first support member for retaining said end portion of said webbing, (b) a secodn support member secured to the vehicle body and pivotally supporting said first support member; and (c) retaining means including a projection provided on either one of said first and second support members and a plurality of recesses provided in the other of the two so as to be spaced around the axis of rotation of the support member such that said projection selectively enters said recesses, whereby the angle at which said webbing is supported by the vehicle body can be adjusted by changing the positional relationship between said projection and said recesses, and wherein said projection is provided on said second support emmber, and said recesses are provided in the intermediate portion of a flat spring which is secured at both ends thereof to said first support member, whereby, when said first and second support members are assembled together, it is possible to assemble said flat spring together with then by mounting said flat spring or said first support member in advance and then mounting said first support member to said second support member.

Claim 11

A webbing retaining structure for use in an automatic seatbelt system for a vehicle so designed that one end portion of at occupant restraining webbing which is closer to the outside of the vehicle is moved in the longitudinal direction of the vehicle when at occupant enters or leaves the vehicle, thereby automatically fastening said webbing to the occupant's body, said structure being adapted for supporting said end portion of said webbing on the body of the vehicle, and comprising: (a) a first support member for retaining said end portion of said webbing, (b) a secodn support member secured to the vehicle body and pivotally supporting said first support member; and (c) retaining means including a projection provided on either one of said first and second support members and a plurality of recesses provided in the other of the two so as to be spaced around the axis of rotation of the support member such that said projection selectively enters said recesses, whereby the angle at which said webbing is supported by the vehicle body can be adjusted by changing the positional relationship between said projection and said recesses, and wherein said projection is provided on said second support emmber, and said recesses are provided in the intermediate portion of a flat spring which is secured at both ends thereof to said first support member, whereby, when said first and second support members are assembled together, it is possible to assemble said flat spring together with then by mounting said flat spring or said first support member in advance and then mounting said first support member to said second support member.

Claim 12

A webbing retaining structure according to claim 9, wherein said flat spring is provided with a plurality of protuberances projecting toward said projection, said recesses being each defined between each pair of adjacent protuberances.

Claim 13

A webbing retaining structure according to claim 10, wherein both end portions of said flat spring are secured to the side of said first support member which is remote from said second support member, while the intermediate portion of said flat spring opposes said projection on said second support member through a bore provided in said first support member.

Claim 14

A webbing retaining structure employed in an automatic seatbelt system for a vehicle to support the driven side of an occupant restraining webbing on the body of the vehicle, said structure comprising: (a) a first support plate for supporting one end portion of said webbing on the driven side thereof; (b) a second support plate mounted on the vehicle body and adapted to pivotally support said first support plate; (c) retaining means including a projection projecting from one of said support plates toward the other, and a plurality of recesses provided in said other support plate so as to be spaced around said pivotally supporting portion such that said projection is selectively fitted into said recesses, said projection and said recesses facing each other in the direction parallel to the pivoting axis of the pivotally supported portion; and (d) means for biasing said projection in a direction in which it enters one of said recesses, whereby the angular position of said webbing in which it is fastened to the occupant's body is discretely chasnged solely by the application of a pivoting force on said first plate with respect to said second support plate.

Claim 15

A webbing retaining structure employed in an automatic seatbelt system for a vehicle to support the driven side of an occupant restraining webbing on the body of the vehicle, said structure comprising: (a) a first support plate for supporting one end portion of said webbing on the driven side thereof; (b) a second support plate mounted on the vehicle body and adapted to pivotally support said first support plate; (c) retaining means including a projection projecting from one of said support plates toward the other, and a plurality of recesses provided in said other support plate so as to be spaced around said pivotally supporting portion such that said projection is selectively fitted into said recesses, said projection and said recesses facing each other in the direction parallel to the pivoting axis of the pivotally supported portion; and (d) means for biasing said projection in a direction in which it enters one of said recesses, whereby the angular position of said webbing in which it is fastened to the occupant's body is discretely chasnged solely by the application of a pivoting force on said first plate with respect to said second support plate.

Claim 16

A webbing retaining structure according to claim 12, wherein a plurality of said projections are provided around the axis of rotation of said support plate.

Claim 17

A webbing retaining structure according to claim 13, wherein a plurality of said recesses are provided so as to oppose each of said plurality of projections.

Claim 18

A webbing retaining structure according to claim 12, further comprising: means provided between said first and second support plates for limiting the angle of relative rotation between said support plates.

Claim 19

A webbing retaining structure according to claim 15, wherein said limiting means includes a projection projecting from either one of said first and second support plates and a recess provided in the other of the two for accommodating this projection in such a manner as to be movable a predetermined distance.

Claim 20

A webbing retaining structure according to claim 12, wherein said recesses are constituted by radial corrugations formed on a plate mounted on the other of the two support plates.

Claim 21

A webbing retaining structure for use in an automatic seatbelt system for a vehicle so designed that one end portion of an occupant restraining webbing which is closer to the outside of the vehicle is moved in the longitudinal direction of the vehicle, thereby automatically fastening said webbing to the body of an occupant, said structure enabling adjustment of the angle at which said webbing is retained, and comprising: (a) a first member forretaining said end portion of said webbing; (b) a second member pivotally supporting said first member and mounted on the body of the vehicle as well as applying force to said webbing through said first member for moving said webbing so as to be fastened to the occupant's body; (c) retaining means including a flat spring secured at both ends to said first member, and a projection which projects from said second member so as to oppose a plurality of recesses provided in the intermediate portion of said flat spring, whereby the position of said webbing in which it is fastened to the occupant's body can be adjusted by changing the position of said projection in relation to said recesses.

Claim 22

A webbing retaining structure for use in an automatic seatbelt system for a vehicle so designed that one end portion of an occupant restraining webbing which is closer to the outside of the vehicle is moved in the longitudinal direction of the vehicle, thereby automatically fastening said webbing to the body of an occupant, said structure enabling adjustment of the angle at which said webbing is retained, and comprising: (a) a first member forretaining said end portion of said webbing; (b) a second member pivotally supporting said first member and mounted on the body of the vehicle as well as applying force to said webbing through said first member for moving said webbing so as to be fastened to the occupant's body; (c) retaining means including a flat spring secured at both ends to said first member, and a projection which projects from said second member so as to oppose a plurality of recesses provided in the intermediate portion of said flat spring, whereby the position of said webbing in which it is fastened to the occupant's body can be adjusted by changing the position of said projection in relation to said recesses.

Claim 23

A webbing retaining structure according to claim 18, wherein said flat spring is secured to the side of said first member which is remote from said second member, and the intermediate portion of said flat spring opposes said first member through a bore provided in said second member.

Claim 24

A webbing retaining structure according to claim 18, wherein either one of said first and second members is provided with a projection, and the other of the two is provided with a notch for receiving this projection so as to be movable a predetermined distance, thereby limiting the angle of relative rotation between said first and second members.

Claim 25

A webbing retaining structure for use in an automatic seatbelt system for a vehicle so designed that one end portion of an occupant restraining webbing which is closer to the outside of the vehicle is moved in the longitudinal direction of the vehicle, thereby automatically fastening said webbing to the body of an occupant, said structure enabling adjustment of the angle at which said webbing is retained, and comprising:

Claim 26

A webbing retaining structure for use in an automatic seatbelt system for a vehicle so designed that one end portion of an occupant restraining webbing which is closer to the outside of the vehicle is moved in the longitudinal direction of the vehicle, thereby automatically fastening said webbing to the body of an occupant, said structure enabling adjustment of the angle at which said webbing is retained, and comprising:

Claim 27

1(a) a first member for retaining said end portion of said webbing;

Claim 28

1(a) a first member for retaining said end portion of said webbing;

Claim 29

1(b) a second member pivotally supporting said first member and mounted on the body of the vehicle as well as applying force to said webbing through said first member for moving said webbing so as to be fastened to the occupant's body; and

Claim 30

1(b) a second member pivotally supporting said first member and mounted on the body of the vehicle as well as applying force to said webbing through said first member for moving said webbing so as to be fastened to the occupant's body; and

Claim 31

1(c) retaining means including a projection provided on a flat spring secured at both ends thereof to said first member, and a plurality of recesses provided on said second member such that said projection selectively enters said recesses, whereby the position of said webbing at which it is fastened to the occupant's body can be adjusted by changing the position of said pojection in relation to said recesses.

Claim 32

1(c) retaining means including a projection provided on a flat spring secured at both ends thereof to said first member, and a plurality of recesses provided on said second member such that said projection selectively enters said recesses, whereby the position of said webbing at which it is fastened to the occupant's body can be adjusted by changing the position of said pojection in relation to said recesses.

Claim 33

A webbing retaining structure according to claim 21, wherein said flat spring is secured to the side of said first member which is remote from said second member, and the intermediate portion of said flat spring opposes said recesses provided in said second member through a bore provided in said member.

Claim 34

A webbing retaining structure for use in an automatic seatbelt system for a vehicle so designed that one end portion of an occupant restraining webbing which is closer to the outside of the vehicle is moved in the longitudinal direction of the vehicle when an occupant enters or leaves the vehicle, thereby automatically fastening said webbing to the occupant's body, said structure being adapted for supporting said end portion of said webbing ont eh body of the vehicle, and comprising: (a) a first support member for retaining said end portion of said webbing; (b) a secodn support member secured to the vehicle body and pivotally supporting said first support member; and (c) retaining means pivotally connecting said first and second support members which is operable solely by the application of a pivoting force to the first support member and which allows the angle at which said webbing is support by the vehicle body to be adjusted in discrete angular increments, wherein said retaining means includes means for biasing said first support member into said discrete angular, increments with respect to said second supppot member.

Claim 35

A webbing retaining structure for use in an automatic seatbelt system for a vehicle so designed that one end portion of an occupant restraining webbing which is closer to the outside of the vehicle is moved in the longitudinal direction of the vehicle when an occupant enters or leaves the vehicle, thereby automatically fastening said webbing to the occupant's body, said structure being adapted for supporting said end portion of said webbing ont eh body of the vehicle, and comprising: (a) a first support member for retaining said end portion of said webbing; (b) a secodn support member secured to the vehicle body and pivotally supporting said first support member; and (c) retaining means pivotally connecting said first and second support members which is operable solely by the application of a pivoting force to the first support member and which allows the angle at which said webbing is support by the vehicle body to be adjusted in discrete angular increments, wherein said retaining means includes means for biasing said first support member into said discrete angular, increments with respect to said second supppot member.