Patent US1999347A successfully refreshed from Google Patents.
US4587762A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Edge guard with integral attaching flange
Assignee: ADELL Corp A CORP OF TX
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Filing: 1984-08-31
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Granted: 1986-05-13
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Expires: 2004-08-31
Abstract
Abstract An edge guard with an integral attaching flange is disclosed for use on the trailing edge of a swinging closure in an automotive vehicle, such as a door. The edge guard comprises a generally U-shaped portion fitting onto the trailing edge and an attaching flange extending from an inner leg of the U-shaped portion. A fastening means is provided for coaction between the flange portion of the edge guard and an inner panel of the door. A separate fastening device can be used for the attachment and is illustrated to include a light-reflective medium on the fastener's head which, at night when the door is open, will reflect the headlights of another vehicle approaching from the rear. Plural embodiments are disclosed including non-metallic embodiments and insulated metal embodiments.
Inventors
- 👤 Robert Adell
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 23:46
CPC Classifications
B; B60; B60R; B60R13/00; B60R13/04; B60R13/043
Claims Analysis
Total Claims: 20
Claim 1
Independent Claim
194 words
In combination with a swinging closure having a trailing edge cooperatively defined by an outer panel and an inner panel having respective margins secured together and wherein the two panels bound an interior space adjacent the trailing edge, an edge guard for at least a portion of the trailing edge comprising in transverse cross section a generally U-shaped portion fitting onto the trailing edge and a flange portion projecting from said U-shaped portion and against said inner panel to overlie said interior space, and fastening means for fastening the edge guard to the swinging closure comprising means coacting between said flange portion and said inner panel where said flange portion overlies said interior space in which said means coacting between said flange portion and said inner panel comprises a mechanical fastening device, said inner panel is provided with a hole through which said mechanical fastening device passes, a light reflective means is cooperatively associated with said edge guard along the inner panel and is disposed to overlie said mechanical fastening device, said light-reflective means comprising means providing an internal reflection of incident light so that light is reflected back along the direction of incidence.
Claim 2
Dependent Claim
194 words
In combination with a swinging closure having a trailing edge cooperatively defined by an outer panel and an inner panel having respective margins secured together and wherein the two panels bound an interior space adjacent the trailing edge, an edge guard for at least a portion of the trailing edge comprising in transverse cross section a generally U-shaped portion fitting onto the trailing edge and a flange portion projecting from said U-shaped portion and against said inner panel to overlie said interior space, and fastening means for fastening the edge guard to the swinging closure comprising means coacting between said flange portion and said inner panel where said flange portion overlies said interior space in which said means coacting between said flange portion and said inner panel comprises a mechanical fastening device, said inner panel is provided with a hole through which said mechanical fastening device passes, a light reflective means is cooperatively associated with said edge guard along the inner panel and is disposed to overlie said mechanical fastening device, said light-reflective means comprising means providing an internal reflection of incident light so that light is reflected back along the direction of incidence.
Claim 3
Dependent Claim
19 words
The combination set forth in claim 1 in which said edge guard and said fastening means are both non-metallic.
Claim 4
Dependent Claim
32 words
The combination set forth in claim 1 in which said edge guard comprises metal with a non-metallic insulating layer between the edge guard's metal and the trailing edge of the swinging closure.
Claim 5
Dependent Claim
21 words
The combination set forth in claim 1 in which said flange portion is continuous along the length of the edge guard.
Claim 6
Dependent Claim
19 words
The combination set forth in claim 1 in which said mechanical fastening device is integral with said edge guard.
Claim 7
Dependent Claim
32 words
The combination set forth in claim 1 in which said mechanical fastening device is a member separate from said edge guard but acting to fasten the edge guard on the swinging closure.
Claim 8
Dependent Claim
189 words
In combination with a swinging closure having a trailing edge cooperatively defined by an outer panel and an inner panel having respective margins secured together and wherein the two panels bound an interior space adjacent the trailing edge, an edge guard for at least a portion of the trailing edge comprising in transverse cross section a generally U-shaped portion fitting onto the trailing edge and a flange portion projecting from said U-shaped portion and against said inner panel to overlie said interior space, and fastening means for fastening the edge guard to the swinging closure comprising means coacting between said flange portion and said inner panel where said flange portion overlies said interior space, in which said flange portion is continuous along the length of the edge guard and comprises plural overlying layers, said means coacting between said flange portion and said inner panel comprises a mechanical fastener coacting with said overlying layers and passing into a hole in said inner panel, and said mechanical fastener is integral with said edge guard at one of said overlying layers and passes through a hole in another of said overlying layers.
Claim 9
Dependent Claim
189 words
In combination with a swinging closure having a trailing edge cooperatively defined by an outer panel and an inner panel having respective margins secured together and wherein the two panels bound an interior space adjacent the trailing edge, an edge guard for at least a portion of the trailing edge comprising in transverse cross section a generally U-shaped portion fitting onto the trailing edge and a flange portion projecting from said U-shaped portion and against said inner panel to overlie said interior space, and fastening means for fastening the edge guard to the swinging closure comprising means coacting between said flange portion and said inner panel where said flange portion overlies said interior space, in which said flange portion is continuous along the length of the edge guard and comprises plural overlying layers, said means coacting between said flange portion and said inner panel comprises a mechanical fastener coacting with said overlying layers and passing into a hole in said inner panel, and said mechanical fastener is integral with said edge guard at one of said overlying layers and passes through a hole in another of said overlying layers.
Claim 10
Dependent Claim
50 words
The combination set forth in claim 7 including a light-reflective medium on said one overlying layer on a surface thereof opposite said mechanical fastener, said light-reflective medium being disposed to promote night time safety by the bright reflection of incident light when the swinging closure is in an open position.
Claim 11
Dependent Claim
100 words
In combination with a swinging closure having a trailing edge, an edge guard member fitting onto said trailing edge and one or more fastening members separate from said edge guard member but acting to fasten the edge guard member to the swinging closure, the improvement comprising light-reflective means on said one or more separate fastening members for promoting night time safety by the bright reflection of incident light when the swinging closure is in an open position, said light-reflective means comprising means providing an internal reflection of incident light so that light is reflected back along the direction of incidence.
Claim 12
Dependent Claim
100 words
In combination with a swinging closure having a trailing edge, an edge guard member fitting onto said trailing edge and one or more fastening members separate from said edge guard member but acting to fasten the edge guard member to the swinging closure, the improvement comprising light-reflective means on said one or more separate fastening members for promoting night time safety by the bright reflection of incident light when the swinging closure is in an open position, said light-reflective means comprising means providing an internal reflection of incident light so that light is reflected back along the direction of incidence.
Claim 13
Dependent Claim
72 words
The improvement set forth in claim 9 in which said one or more separate fastening members each comprises a head portion and a shank portion, said shank portion passing through a corresponding hole in said edge guard member and into a corresponding hole in the swinging closure, said head portion being disposed to overlie an exterior portion of the edge guard member, and said light-reflective means being disposed on said head portion.
Claim 14
Dependent Claim
48 words
The improvement set forth in claim 10 in which said edge guard member includes a generally U-shaped portion fitting onto the trailing edge of the swinging closure and a flange portion extending from said U-shaped portion, said one or more separate fastening members passing through said flange portion.
Claim 15
Dependent Claim
80 words
The improvement set forth in claim 11 in which said swinging closure comprises said trailing edge being cooperatively defined by an outer panel and an inner panel having respective margins secured together and said two panels bounding an interior space adjacent said trailing edge, said flange portion being disposed against said inner panel and overlying said interior space, said shank of each of said one or more separate fastening members passing through said inner panel and penetrating said interior space.
Claim 16
Dependent Claim
26 words
The improvement set forth in claim 10 in which said head portion is of a circular diameter greater than the maximum diameter of said shank portion.
Claim 17
Dependent Claim
24 words
The improvement set forth in claim 13 in which said light-reflective means has a circular shape of essentially the same diameter as said head.
Claim 18
Dependent Claim
22 words
The improvement set forth in claim 14 in which said light-reflective means is a member disposed on the end of said head.
Claim 19
Dependent Claim
180 words
In combination with a swinging closure having a trailing edge cooperatively defined by an outer panel and an inner panel having respective margins secured together and wherein the two panels bound an interior space adjacent the trailing edge, an edge guard for at least a portion of the trailing edge comprising in transverse cross section a generally U-shaped portion fitting onto the trailing edge and a flange portion projecting from said U-shaped portion and against said inner panel to overlie said interior space, and fastening means for fastening the edge guard to the swinging closure comprising means coacting between said flange portion and said inner panel where said flange portion overlies said interior space and in which said flange portion comprises plural overlying layers said means coacting between said flange portion and said inner panel comprising a mechanical fastener coacting with said overlying layers and passing into a hole in said inner panel, and said mechanical fastener is integral with said edge guard at one of said overlying layers and passes through a hole in another of said overlying layers.
Claim 20
Dependent Claim
180 words
In combination with a swinging closure having a trailing edge cooperatively defined by an outer panel and an inner panel having respective margins secured together and wherein the two panels bound an interior space adjacent the trailing edge, an edge guard for at least a portion of the trailing edge comprising in transverse cross section a generally U-shaped portion fitting onto the trailing edge and a flange portion projecting from said U-shaped portion and against said inner panel to overlie said interior space, and fastening means for fastening the edge guard to the swinging closure comprising means coacting between said flange portion and said inner panel where said flange portion overlies said interior space and in which said flange portion comprises plural overlying layers said means coacting between said flange portion and said inner panel comprising a mechanical fastener coacting with said overlying layers and passing into a hole in said inner panel, and said mechanical fastener is integral with said edge guard at one of said overlying layers and passes through a hole in another of said overlying layers.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1989-05-12 | 1989-11-11 | 1990-05-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1993-05-12 | 1993-11-11 | 1994-05-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1997-05-12 | 1997-11-11 | 1998-05-13 | $7700.00 | Window Closed / Lapsed |