US4679754A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Connector assembly for securing cables, pipes, or the like to a support structure
Assignee: Individual
•
Filing: 1986-07-28
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Granted: 1987-07-14
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Expires: 2006-07-28
Abstract
Abstract Objects (10) to be secured in place relative to a support member (48) are placed on a support portion (16) of a base member (14) which is secured to the support structure (48). A U-shaped retainer (12) is moved into a position with its sidearms (18, 20) on opposite sides of the objects (10) and the ends of the sidearms (18, 20) aligned with slots (36, 38) in the support portion (16). Then, the retainer (12) is pushed endwise, until a cross member (22), innterconnected between the upper ends of the sidearms (18, 20) is down against the objects (10). The movement of the sidearms (18, 20) causes a spreading apart of a pair of flanges (44, 46) which depend from the support portion (16) of base member (14). When the retainer (12) is seated, lower edge portions (40, 43) of the flanges (44, 46) dig into the edges (28, 30 and 32, 34) of the sidearms (18, 20), and securely connect the retainer (12) to the base member (14). Cam tools (98) are provided for spreading the flanges (44, 46) apart, so that the retainer (12) can be quickly and easily pulled away from the base member (14), to in that manner release the objects (10) from the support structure (48).
Inventors
- 👤 Peter S. Richards
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 03:34
CPC Classifications
F; F16; F16L; F16L3/00; F16L3/22; F16L3/23; H; H02; H02G; H02G3/00; H02G3/30; H02G3/32; Y; Y10; Y10T; Y10T24/00; Y10T24/44; Y10T24/44017; Y10T24/44026
Claims Analysis
Total Claims: 13
Claim 1
Independent Claim
254 words
A connector assembly for securing cables, pipes, or the like, to a support structure, comprising: a U-shaped retainer comprising a pair of spaced apart sidearms, and a cross member, each said sidearm having opposite edges; and a base member comprising a support portion, a pair of slots in said support portion, spaced apart a distance corresponding to the spacing of the sidearms, each said slot being sized to receive a related one of said sidearms, and a pair of laterally spaced apart grip jaws offset from the support portion, and positioned to receive between them the sidearms after the sidearms have passed through said slots, said grip jaws being spaced apart a distance less than the width dimension of the sidearms, so that the sidearms have to be forcibly moved through the space between the grip jaws, whereby an object or objects to be supported may be positioned on the support portion of the base member, between said slots, and then the U-shaped retainer can be moved toward the base member, to place the sidearms of the retainer in said slots, and then the U-shaped retainer can be pushed upon to move the sidearms through the slots until the cross member is generally against said object or objects, and the grip jaws of the base member will dig into and grip the edges of the sidearms, to in that manner securely connect the U-shaped retainer to the base member, and hold the object or objects secure between the U-shaped retainer and the base member.
Claim 2
Dependent Claim
254 words
A connector assembly for securing cables, pipes, or the like, to a support structure, comprising: a U-shaped retainer comprising a pair of spaced apart sidearms, and a cross member, each said sidearm having opposite edges; and a base member comprising a support portion, a pair of slots in said support portion, spaced apart a distance corresponding to the spacing of the sidearms, each said slot being sized to receive a related one of said sidearms, and a pair of laterally spaced apart grip jaws offset from the support portion, and positioned to receive between them the sidearms after the sidearms have passed through said slots, said grip jaws being spaced apart a distance less than the width dimension of the sidearms, so that the sidearms have to be forcibly moved through the space between the grip jaws, whereby an object or objects to be supported may be positioned on the support portion of the base member, between said slots, and then the U-shaped retainer can be moved toward the base member, to place the sidearms of the retainer in said slots, and then the U-shaped retainer can be pushed upon to move the sidearms through the slots until the cross member is generally against said object or objects, and the grip jaws of the base member will dig into and grip the edges of the sidearms, to in that manner securely connect the U-shaped retainer to the base member, and hold the object or objects secure between the U-shaped retainer and the base member.
Claim 3
Dependent Claim
21 words
A connector assembly according to claim 1, wherein the cross member comprises a strengthening rib extending lengthwise of said cross member.
Claim 4
Dependent Claim
102 words
A connector assembly according to claim 1, wherein the U-shaped retainer is a sheet metal strip, and each sidearm has a first portion connected to the cross member and extending generally perpendicular from the cross member, a second portion connected to the first portion and extending generally perpendicularly outwardly from the first portion, a third portion connected to the second portion, said third portion being folded back in juxtaposition with the second portion, and a fourth portion connected to the third portion, said fourth portion extending substantially perpendicular to the second and third portions and being substantially coplanar with the first portion.
Claim 5
Dependent Claim
21 words
A connector assembly according to claim 3, wherein the cross member comprises a strengthening rib extending lengthwise of said cross member.
Claim 6
Dependent Claim
48 words
A connector assembly according to claim 1, wherein the base member is in the nature of a channel, said support portion is the web of the channel and the grip jaws are edge portions of a pair of flanges which extend at acute angles from the support portion.
Claim 7
Dependent Claim
36 words
A connector assembly according to claim 5, comprising means extending from the support portion of the base member, in the same direction as said flanges, for use in connecting the base member to a support structure.
Claim 8
Dependent Claim
56 words
A connector assembly according to claim 5, wherein said flanges are formed to include slots which are in alignment with the slots in the support portion, and edge portions of the sidearms fit into the slots in said flanges, and the rib jaws are edge surfaces formed at the bases of the slots in the flanges.
Claim 9
Dependent Claim
51 words
A connector assembly according to claim 1, further comprising cam lever means engageable with the grip jaws and operable for spreading the grip jaws apart, for the purpose of releasing their grip on the edges of the sidearms when it is desired to disassemble the U-shaped retainer from the base member.
Claim 10
Dependent Claim
242 words
A connector assembly according to claim 8, wherein the base member is in the nature of a channel, said support portion is the web of the channel and the grip jaws are free edge portions of a pair of flanges which extend at acute angles from the support portion, said cam lever means comprising a body including a slot, a handle extending in one direction from the slot, and a cam extending in the opposite direction from the slot, said cam being sized to be insertable into the space between the flanges, by placing the cam lever means at one end of the base member, with one of the flanges of the base member aligned with the slot in the cam lever means and the cam aligned with the space between the flanges, and then shifting the cam lever means sideways to place the cam into the space between the flanges, said cam including an end portion spaced away from said slot which is configured to contact the inner surface of the second flange, and which is configured to push said second flange away from the first flange upon a swinging movement of the cam lever means, to cause it to pivot about a point of contact of an edge portion of the first flange with a base portion of the slot in the cam lever means, and a swinging of the cam away from the support portion of the base member.
Claim 11
Dependent Claim
59 words
A connector assembly according to claim 9, wherein the end of the cam includes a notch for receiving the free edge portion of the second flange when the cam lever means has been swung in position an amount sufficient to spread the grip jaws apart a distance greater than the width dimension of the sidearm of the U-shaped retainer.
Claim 12
Dependent Claim
58 words
A connector assembly according to claim 1, wherein said base member comprises a plurality of pairs of slots of the type described, with each said pair of slots being adapted to receive the sidearms of a U-shaped retainer of the type described, having a spacing of its sidearms equal to the distance between the slots of said pair.
Claim 13
Dependent Claim
48 words
A connector assembly according to claim 11, wherein the base member is in the nature of a channel, said support portion is the web of the channel and the grip jaws are edge portions of a pair of flanges which extend at acute angles from the support portion.
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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) | 1990-07-13 | 1991-01-12 | 1991-07-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1994-07-13 | 1995-01-12 | 1995-07-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1998-07-13 | 1999-01-12 | 1999-07-14 | $7700.00 | Window Closed / Lapsed |