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US 7,395,585 B2Granted
Buckle assembly
AssigneeKey Safety Systems, Inc.
InventorsRosemary A. Longley, Janet K. Gravelle, Lawrence M. Refior, Carl M. Petersen, III, Amit Sharma, Caryn F. Carter, Tony Jain
Life of this patent
Estimating the term…
Abstract
A seat belt buckle assembly (20) having: a locking assembly (22) and an integrally formed cover (26) to receive the locking assembly, the locking assembly and cover having a plurality of guiding and stabilizing members (160, 100, 110, 190, 109, 194, 150, 70a,c) configured to prevent specific relative motion between the cover and the locking assembly.
Claims15
A seat belt buckle assembly (20) comprising:
- a locking assembly (22) comprising a frame with opposing generally parallel flat sides devoid of laterally extending tabs or bent-over formations, and
- an integrally formed, one-piece cover (26) to receive the locking assembly, the cover including a plurality of guiding and stabilizing members configured to guide the locking assembly into a preferred orientation within the cover as well as to prevent certain relative motion between the cover and the locking assembly;
- wherein the cover includes at least one first guide (140) disposed symmetrically about a longitudinal central axis (144) of the cover, and extending inwardly from opposing sides of the cover and located closer to a rear of the cover than to a front of the cover and configured to receive the sides of the frame and to guide the frame into a preferred orientation relative to the central axis.
A seat belt buckle assembly (20) comprising:
- a locking assembly (22) and
- an integrally formed, one-piece cover (26) to receive the locking assembly, the cover including a plurality of guiding and stabilizing members configured to guide the locking assembly into a preferred orientation within the cover as well as to prevent certain relative motion between the cover and the locking assembly;
- wherein the locking assembly (22) includes a frame (50) having sides (70a, 70b), and wherein the cover includes at least one first guide (140) disposed about a longitudinal central axis (144) of the cover, configured to receive the frame and to guide the frame into a preferred orientation relative to the central axis;
- wherein the frame (50) includes an interfering formation (100, 101) formed on a top portion of each side of the frame for engaging an underside portion of a top of the cover;
- and
- wherein the cooperating formation includes opposingly spaced flat ridges (162) depending from the top of the cover and configured to interfere with the interfering formation and opposingly spaced ribs configured to guide a respective one of the interfering formations relative to the central axis (144).
3 more elements
A seat belt buckle assembly (20) comprising:
- a locking assembly (22) comprising a frame with opposing generally parallel flat sides devoid of extending tabs or bent formations, and a flat bottom, the frame at a front portion thereof including a flat tab extending forward of the frame sides forming, in cooperation with the bottom, a pair of opposing shoulders, one shoulder on either side of the flat tab, and
- an integrally formed, one-piece cover (26) to receive the locking assembly, the cover including side walls, a bottom and top and a open mouth, the cover further including a plurality of guiding and stabilizing members configured to guide the locking assembly into a preferred orientation within the cover as well as to prevent certain relative motion between the cover and the locking assembly, the one-piece cover additionally including an entrance ramp, the ramp having a ramp surface located at the open mouth, extending rearward of the open mouth and upward from the bottom, the ramp having side walls spaced from the cover side walls, the ramp surface terminating in a vertically extending wall which extends to the bottom, the ramp including side walls and each positioned rearward of the vertically extending wall forming a notch or shoulder for receipt of one of the shoulders of the flat tab;
- with the frame in place within the cover the flat tab abuts the vertically extending wall preventing forward motion of the frame through the open mouth and each one of the opposing shoulders of the flat tab is received within one of the notches or shoulders of the ramp preventing sideways motion of the frame relative to the cover.
A seat belt buckle assembly (20) comprising:
- a locking assembly (22) having a frame (50);
- and
- an integrally formed, one-piece cover (26) to receive the locking assembly, the cover and frame including a plurality of guiding and stabilizing members configured to guide the frame into a preferred orientation within the cover as well as to prevent certain relative motion between the cover and the locking assembly wherein the guiding and stabilizing members include:
- a centering guide member (140) for urging the frame toward a central axis of the cover, an interfering member depending from an underside surface of the top of the cover for interfering with a projecting member located on the top of a frame side, which prevents forward motion of the frame relative to the cover, a groove in a top portion of the frame configured to interfere with a mating cover member located on the underside of the cover proximate a rear portion of the cover and a stabilizing groove located on a rear portion of the frame configured to interfere with a horizontally extending portion of the cover.
1 more element
Dependencies are inferred from the claim text.