US4483442A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Packing tray for flat cable conductors having latchable covers
Assignee: Continental Wirt Electronics Corp
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Filing: 1983-11-18
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Granted: 1984-11-20
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Expires: 2003-11-18
Abstract
Abstract A tray having a plurality of parallel troughs is made from vacuum-formed polystyrene. Each of the troughs contains a pair of side walls, with adjacent walls of adjacent troughs connected together by respective flat, elongated ledges. The periphery of the tray is surrounded by a flat flange which is parallel to the ledges. The length of the troughs is greater than the length of two or more individual conductors which are side-mounted within the troughs. The width of the troughs corresponds to the combined height of a connector with its flat cover loosely fitted thereon and not fully latched to the body of the connector. The depth of the tray corresponds approximately to the width of the connector. Embossment projections are formed in the flat bottoms of the troughs and project into the space between the body of the connector and its loosely mounted cover. The projections are spaced from one another in any desired manner and preferably are non-equally spaced so that they will fit into the gaps between cover and body of different length connectors of the same type. The trough walls adjacent the projections have arcuate depressions to improve the molding of the embossed projections. Various types of connectors can be mounted in the tray including D type connectors and printed circuit board connectors.
Inventors
- 👤 Sidney V. Worth
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 07:49
CPC Classifications
H; H01; H01R; H01R43/00
Claims Analysis
Total Claims: 14
Claim 1
Independent Claim
331 words
A tray for supporting electrical connectors which are connectable to flat, multi-conductor cable; said electrical connectors each comprising: an elongated insulation body of rectangular section, one side of said body having a generally flat surface having spaced contacts, adapted for piercing the insulation sheath of a flat multiconductor cable and making engagement with respective conduction of said cable, the other side of said body having respective electrical conductors connected to respective ones of said contacts, said conductors being accessible for connection at said other side of said body; a cover member having a flat cover section and a pair of legs extending from the opposite ends of said cover member and disposed in spaced parallel planes which are perpendicular to the plane of said flat cover section; and first latch means on said pair of legs and cooperating second latch means on said body, said first and second latch means being engageable for latching said cover member to said body and in a position for holding a flat cable conductor pressed between said one side of said body and the interior opposing surface of said cover member; said tray comprising a thin plastic-molded sheet having a plurality of parallel troughs; each of said troughs comprising a flat base and a pair of upstanding walls extending from said base; the depth of each of said troughs being substantially equal to the thickness of said body and of said cover member; the length of said troughs being greater than the length of at least one of said connectors; the width of said troughs being equal to the distance between the free end of either said contacts or said conductors, and the outer surface of said cover member when said cover member is placed over said body but is sufficiently spaced therefrom that said first and second latch means are not engaged, whereby said connectors are protected against the accidental engagement of said first and second latch means while they are in said tray.
Claim 2
Dependent Claim
331 words
A tray for supporting electrical connectors which are connectable to flat, multi-conductor cable; said electrical connectors each comprising: an elongated insulation body of rectangular section, one side of said body having a generally flat surface having spaced contacts, adapted for piercing the insulation sheath of a flat multiconductor cable and making engagement with respective conduction of said cable, the other side of said body having respective electrical conductors connected to respective ones of said contacts, said conductors being accessible for connection at said other side of said body; a cover member having a flat cover section and a pair of legs extending from the opposite ends of said cover member and disposed in spaced parallel planes which are perpendicular to the plane of said flat cover section; and first latch means on said pair of legs and cooperating second latch means on said body, said first and second latch means being engageable for latching said cover member to said body and in a position for holding a flat cable conductor pressed between said one side of said body and the interior opposing surface of said cover member; said tray comprising a thin plastic-molded sheet having a plurality of parallel troughs; each of said troughs comprising a flat base and a pair of upstanding walls extending from said base; the depth of each of said troughs being substantially equal to the thickness of said body and of said cover member; the length of said troughs being greater than the length of at least one of said connectors; the width of said troughs being equal to the distance between the free end of either said contacts or said conductors, and the outer surface of said cover member when said cover member is placed over said body but is sufficiently spaced therefrom that said first and second latch means are not engaged, whereby said connectors are protected against the accidental engagement of said first and second latch means while they are in said tray.
Claim 3
Dependent Claim
59 words
The tray of claim 1, wherein said flat bases of each of said troughs have a line of a plurality of spaced embossed projections projecting therefrom, and extending into the gap between the interior surface of said cover member and said side of said body; said projections preventing the movement of said connectors along the length of said trough.
Claim 4
Dependent Claim
20 words
The tray of claim 1 which includes respective thin flat elongated ledges connecting the adjacent sides of said parallel troughs.
Claim 5
Dependent Claim
20 words
The tray of claim 2 which includes respective thin flat elongated ledges connecting the adjacent sides of said parallel troughs.
Claim 6
Dependent Claim
43 words
The tray of claim 4, wherein said sides of said troughs having a plurality of arcuate sections extending perpendicularly from their respective base and aligned with respective ones of said embossed projections; said arcuate sections having axes which are perpendicular to said bases.
Claim 7
Dependent Claim
34 words
The tray of claim 3, wherein said tray has a flat reinforcement ledge extending around the periphery thereof; said reinforcement ledge being parallel to said ledges disposed between the adjacent sides of said troughs.
Claim 8
Dependent Claim
34 words
The tray of claim 4, wherein said tray has a flat reinforcement ledge extending around the periphery thereof; said reinforcement ledge being parallel to said ledges disposed between the adjacent sides of said troughs.
Claim 9
Dependent Claim
34 words
The tray of claim 5, wherein said tray has a flat reinforcement ledge extending around the periphery thereof; said reinforcement ledge being parallel to said ledges disposed between the adjacent sides of said troughs.
Claim 10
Dependent Claim
35 words
The tray of claim 4, wherein said tray is asymmetric about a central line which extends parallel to said trough and said flat ledges act as stand-off surfaces when stacking identical trays atop one another.
Claim 11
Dependent Claim
319 words
A tray for supporting electrical connectors which are connectable to flat, multi-conductor cable; said electrical connectors each comprising: an elongated insulation body of rectangular section, one side of said body having a generally flat surface having spaced contacts, adapted for piercing the insulation sheath of a flat multiconductor cable and making engagement with respective conduction of said cable, the other side of said body having respective electrical conductors connected to respective ones of said contacts, said conductors being accessible for connection at said other side of said body; a cover member having a flat cover section and a pair of legs extending from the opposite ends of said cover member and disposed in spaced parallel planes which are perpendicular to the plane of said flat cover section; means for holding said cover member on said body; said tray comprising a thin plastic-molded sheet having a plurality of parallel troughs; each of said troughs comprising a flat base and a pair of upstanding walls extending from said base; the depth of each of said troughs being substantially equal to the thickness of said body and of said cover member; the length of said troughs being greater than the length of at least one of said connectors; the width of said troughs being equal to the distance between the free end of either said contacts or said conductors, and the outer surface of said cover member when said cover member is placed over said body; said tray having respective thin flat elongated ledges connecting the adjacent sides of said parallel troughs; said tray being asymmetric about a central line which extends parallel to said troughs and whereby the bottom of said troughs of an upper tray of a stack of said trays seats atop respective ones of said flat ledges of a lower tray of said stack; alternate trays in said stack being rotated 180° relative to their respective center lines.
Claim 12
Dependent Claim
319 words
A tray for supporting electrical connectors which are connectable to flat, multi-conductor cable; said electrical connectors each comprising: an elongated insulation body of rectangular section, one side of said body having a generally flat surface having spaced contacts, adapted for piercing the insulation sheath of a flat multiconductor cable and making engagement with respective conduction of said cable, the other side of said body having respective electrical conductors connected to respective ones of said contacts, said conductors being accessible for connection at said other side of said body; a cover member having a flat cover section and a pair of legs extending from the opposite ends of said cover member and disposed in spaced parallel planes which are perpendicular to the plane of said flat cover section; means for holding said cover member on said body; said tray comprising a thin plastic-molded sheet having a plurality of parallel troughs; each of said troughs comprising a flat base and a pair of upstanding walls extending from said base; the depth of each of said troughs being substantially equal to the thickness of said body and of said cover member; the length of said troughs being greater than the length of at least one of said connectors; the width of said troughs being equal to the distance between the free end of either said contacts or said conductors, and the outer surface of said cover member when said cover member is placed over said body; said tray having respective thin flat elongated ledges connecting the adjacent sides of said parallel troughs; said tray being asymmetric about a central line which extends parallel to said troughs and whereby the bottom of said troughs of an upper tray of a stack of said trays seats atop respective ones of said flat ledges of a lower tray of said stack; alternate trays in said stack being rotated 180° relative to their respective center lines.
Claim 13
Dependent Claim
26 words
The tray of claim 10 which includes a reinforcement ledge extending around the periphery of said tray and disposed in the plane of said elongated ledges.
Claim 14
Dependent Claim
34 words
The tray of claim 11, wherein the widths of the opposite lateral portions of said reinforcement ledge are different from one another to produce the asymmetry of said tray about its said center line.
References Cited (Backward Citations)
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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) | 1987-11-20 | 1988-05-21 | 1988-11-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1991-11-20 | 1992-05-21 | 1992-11-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1995-11-20 | 1996-05-21 | 1996-11-20 | $7700.00 | Window Closed / Lapsed |