Patent US2140746A successfully refreshed from Google Patents.
US4142274A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Guide installation for a belt-band adapted to be wound-off or on a magazine roll of a safety belt system
Assignee: Daimler Benz AG
•
Filing: 1977-04-01
•
Granted: 1979-03-06
•
Expires: 1997-04-01
Abstract
Abstract A guide installation for a belt-band adapted to be wound-on and wound-off a magazine roll of a safety belt system which is arranged within the area of an after-connected deflection fitting; the guide installation is claw-shaped and thereby surrounds the deflection web of the deflection fitting with a spacing for passage of the belt-band over a portion of the circumference of the deflection web, whereby the spacing is smaller than twice the thickness of the belt band; at least the inlet portion of the guide installation pointing in the direction toward the magazine roll also includes a section that extends essentially parallel to the extension direction of the associated belt-band.
Inventors
- 👤 Hansjurgen Scholz
- 👤 Walter Jahn
- 👤 Jurgen Gimbel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 19:14
CPC Classifications
B; B60; B60R; B60R22/00; B60R22/18; B60R22/24; Y; Y10; Y10T; Y10T24/00; Y10T24/40
Claims Analysis
Total Claims: 8
Claim 1
Independent Claim
155 words
A deflection fitting associated with a belt-band adapted to be wound on and off a magazine roll of a safety belt system, said deflection fitting comprising: a deflection web constituting a first part of said deflection fitting and having a circumference, said circumference having a portion arranged for passage of the belt-band thereover, and a guide installation constituting a second part of said deflection fitting, said guide installation having a first portion surrounding said portion of said circumference of said deflection web and having a second portion extending substantially parallel to the extension direction of said belt-band, said first portion of said guide installation being separated from said deflection web in the area where the belt-band passes over said portion of said circumference to define a spacing, said spacing being smaller than twice the thickness of said belt-band, whereby said guide installation effectively prevents a twisting, doubling-up, or jamming of said belt-band during normal operation.
Claim 2
Dependent Claim
155 words
A deflection fitting associated with a belt-band adapted to be wound on and off a magazine roll of a safety belt system, said deflection fitting comprising: a deflection web constituting a first part of said deflection fitting and having a circumference, said circumference having a portion arranged for passage of the belt-band thereover, and a guide installation constituting a second part of said deflection fitting, said guide installation having a first portion surrounding said portion of said circumference of said deflection web and having a second portion extending substantially parallel to the extension direction of said belt-band, said first portion of said guide installation being separated from said deflection web in the area where the belt-band passes over said portion of said circumference to define a spacing, said spacing being smaller than twice the thickness of said belt-band, whereby said guide installation effectively prevents a twisting, doubling-up, or jamming of said belt-band during normal operation.
Claim 3
Dependent Claim
23 words
A deflection fitting according to claim 1, characterized in that the second portion of said guide installation projects downwardly beyond the deflection web.
Claim 4
Dependent Claim
22 words
A deflection fitting according to claim 2, characterized in that the deflection web together with the guide installation forms a structural unit.
Claim 5
Dependent Claim
26 words
A deflection fitting according to claim 3, characterized in that the width of the guide installation is larger than a slot width of the deflection web.
Claim 6
Dependent Claim
22 words
A deflection fitting according to claim 1, characterized in that the deflection web together with the guide installation forms a structual unit.
Claim 7
Dependent Claim
26 words
A deflection fitting according to claim 1, characterized in that the width of the guide installation is larger than a slot width of the deflection web.
Claim 8
Dependent Claim
22 words
A deflection fitting according to claim 6, characterized in that the deflection web together with the guide installation forms a structural unit.
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) | 1982-03-05 | 1982-09-04 | 1983-03-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1986-03-05 | 1986-09-04 | 1987-03-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1990-03-05 | 1990-09-04 | 1991-03-06 | $7700.00 | Window Closed / Lapsed |