Patent US5553888A successfully refreshed from Google Patents.
US5553888A
Expired / Lapsed
US
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Snap-on, removable steering wheel with integral airbag housing
Assignee: Joyson Safety Systems Inc
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Filing: 1995-06-26
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Granted: 1996-09-10
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Expires: 2015-06-26
Abstract
Abstract A snap-on steering wheel assembly (10) is provided with an integral air bag housing (38) for supporting an air bag (50) therein. The assembly includes a steering wheel having a hub. An inflator (100) is threadably connected to an insert member (60) and longitudinally extends from the hub or insert member. A collar (80) mounted relative the insert provides a snap-fit engagement to a steering column (12).
Inventors
- 👤 Darin J. Turner
- 👤 Daniel G. Zelenak
- 👤 John A. Musiol
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 13:32
CPC Classifications
B; B60; B60R; B60R21/00; B60R21/02; B60R21/16; B60R21/20; B60R21/203; B60R21/2032; B62; B62D; B62D1/00; B62D1/02; B62D1/04; B62D1/10; Y; Y10; Y10T; Y10T74/00; Y10T74/20; Y10T74/20576; Y10T74/20732; Y10T74/20834
Claims Analysis
Total Claims: 10
Claim 1
Independent Claim
78 words
An assembly (10) comprising: a steering wheel (30) including a hub (32), the hub including a center opening (34), an insert member (60) adjacent the hub including a first fastening portion (64) thereon, an inflator (100), detachably mounted to the insert member including a second fastening portion engagable with the first fastening portion, a collar member (80) engagable with the insert for detachable securing the steering wheel to a column (12), the collar including a first locking part.
Claim 2
Dependent Claim
78 words
An assembly (10) comprising: a steering wheel (30) including a hub (32), the hub including a center opening (34), an insert member (60) adjacent the hub including a first fastening portion (64) thereon, an inflator (100), detachably mounted to the insert member including a second fastening portion engagable with the first fastening portion, a collar member (80) engagable with the insert for detachable securing the steering wheel to a column (12), the collar including a first locking part.
Claim 3
Dependent Claim
35 words
The apparatus as defined in claim 1 wherein, the insert includes an extending portion (63) received within the center opening (34) and a radial portion (70) engagable with a radial portion (74) of the hub.
Claim 4
Dependent Claim
54 words
The apparatus as defined in claim 2 wherein the extending portion includes the first fastening portion which includes threads and an inflator receiving opening (63) and wherein the inflator (100) extends through the inflator receiving opening of the insert member and includes a plurality of exit ports (102) positioned above the inflator receiving opening.
Claim 5
Dependent Claim
43 words
The vehicle steering assembly of claim 1, further comprises an air bag (50) mounted in a folded condition about and in communication with the inflator exit ports and secured to the steering wheel and wherein a cover is mounted to the steering wheel.
Claim 6
Dependent Claim
35 words
The apparatus as defined in claim 1 wherein the inflator includes an axially extending body portion and where a sleeve is received about the extending portion of the inflator for protecting wires exiting the inflator.
Claim 7
Dependent Claim
21 words
The apparatus as defined in claim 5 wherein the sleeve is cup-shaped and covers a bottom portion of the body portion.
Claim 8
Dependent Claim
54 words
The apparatus as defined in claim 1 for use in combination with a steering column shaft (12), and a second locking part defining in combination with the first locking part a snap-on locking mechanism for securing the hub to the steering column shaft as the steering wheel is mated with the steering column shaft.
Claim 9
Dependent Claim
19 words
The apparatus as defined in claim 1 wherein the insert member and the steering wheel are of integral construction.
Claim 10
Dependent Claim
28 words
The apparatus as defined in claim 3 in which the inflator is cylindrically shaped and includes a body portion extending axially downward from the insert beyond the collar.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1999-09-10 | 2000-03-11 | 2000-09-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2003-09-10 | 2004-03-11 | 2004-09-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2007-09-10 | 2008-03-11 | 2008-09-10 | $7700.00 | Window Closed / Lapsed |