초록 ▼

A safety belt buckle is provided with a laminated housing formed of top, center and bottom plates. The top and bottom plates have an opening in the central portion thereof. The center plate has an opening extending from an edge of the plate into the center portion thereof, and is made of polymeric m

A safety belt buckle is provided with a laminated housing formed of top, center and bottom plates. The top and bottom plates have an opening in the central portion thereof. The center plate has an opening extending from an edge of the plate into the center portion thereof, and is made of polymeric material. A guide means, formed by a portion of the center plate, extends from the interior of the buckle to a point of termination on the exterior surface of the housing, for guiding the tongue of a seat belt into the housing. The buckle is small, light, strong, reliable, easy to fasten, comfortable to wear and inexpensive to produce.

대표청구항 ▼

A safety belt buckle comprising: a. a housing having an opening therein and provided with a cavity extending from said opening to a wall of said housing opposite said opening; b. inlet means communicating with said cavity for receiving a tongue of a seat belt; c. connecting means for connecting the

A safety belt buckle comprising: a. a housing having an opening therein and provided with a cavity extending from said opening to a wall of said housing opposite said opening; b. inlet means communicating with said cavity for receiving a tongue of a seat belt; c. connecting means for connecting the housing to the seat belt; d. movable latching means for engaging the tongue of said seat belt; e. manually Operable actuation means for actuating said latching means; f. said housing formed of at least three laminated plates in contact with one another and secured together, said laminated plates including a first plate, a second plate and a third plate, said second plate disposed between said first plate and said third plate; g. each of said plates having a cavity in the central portion thereof, said cavities in substantial alignment with one another; h. said cavity in at least said second plate extending from an edge of said second plate into the central opening thereof for receiving said tongue, a portion of said latching means extending in and movable within said cavity of at least said second plate and said third plate, a portion of said actuating means extending in and movable in said cavity of at least said first plate; said second plate being made of a polymeric material and further including guide means extending from the interior of said cavity to a point of termination on the exterior surface of said housing for guiding the tongue into the housing.