US4706819A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Supporting assembly
Assignee: US Philips Corp
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Filing: 1986-09-02
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Granted: 1987-11-17
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Expires: 2006-09-02
Abstract
Abstract An assembly for supporting a body having approximately a predetermined dimension, particularly a printed circuit board (1), comprises a frame (4, 11-14), at least one support member (9), and further support means, suitably another support member (10). An edge (5) of the body (1) is received in a groove (7) extending along and into the support member (9). The body (1) and frame (4, 11-14)comprise co-operating locating means such as a plug (2) and socket (3) which locate one end of the body (1). To enable the locating means (2, 3) to be guided into correct engagement without the support member (9) needing to be very accurately positioned relative to the locating means (3) on the frame and then to maintain the support member (9) in firm engagement with the body (1), the support member (9) is rotatable within a restricted range about an axis which is substantially parallel to the groove (7) and spaced from it, the axis itself being movable in the plane of the groove (7), and bias is proided to resiliently urge the support member (9) against the body (1). This may be achieved by providing in the support member (9) a further groove (19) through which a resiliently deformed rod (21) extends so that the support member (9) can rotate about the rod (21), suitably at a small region mid-way therealong. The rotation of the support member (9) is restricted by lugs (25, 26) on the member (9) engaging the sides of a channel (29) in an adjacent frame member (11).
Inventors
- 👤 Kenneth F. Elliott
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 21:21
CPC Classifications
H; H05; H05K; H05K7/00; H05K7/14; H05K7/1417; H05K7/1418
Claims Analysis
Total Claims: 15
Claim 1
Independent Claim
333 words
a supporting assembly for supporting a body having approximately a predetermined dimension, comprising frame means and at least one support member movably mounted in the frame means, the support member having an elongate groove extending along and into the support member to receive first co-operating edge means of the body for supporting the body edgewise, wherein the support member is rotatable relative to the frame means within a restricted range of positions about an axis which extends substantially parallel to the groove and which is substantially in the plane in which the groove extends into the support member, said axis being spaced from the groove, and wherein said axis is movable in said plane, the assembly further comprising bias means for providing a bias in said plane to resiliently urge the support member against the body to be supported, wherein the groove is shaped to maintain firm engagement with said edge means for rotational positions of the support member within said restricted range, wherein the assembly comprises further support means in the frame means for supporting a side of the body remote from the first edge means, the distance between the first edge means and said side being approximately said predetermined dimension, and wherein the frame means comprise first locating means which are co-operable with second locating means on said body disposed generally at an end thereof in the direction in which the groove extends along the support member to locate at least the portion of the body in the region of the first locating means substantially in a predetermined position, whereby to permit said co-operating edge means, received in the groove, to be located anywhere within a first range of positions extending in a first direction generally normal to said plane with relatively low bias in the first direction and to be located anywhere within a second range of positions extending in a second direction generally in said plane and normal to said axis with relatively larger bias in the second direction.
Claim 2
Dependent Claim
333 words
a supporting assembly for supporting a body having approximately a predetermined dimension, comprising frame means and at least one support member movably mounted in the frame means, the support member having an elongate groove extending along and into the support member to receive first co-operating edge means of the body for supporting the body edgewise, wherein the support member is rotatable relative to the frame means within a restricted range of positions about an axis which extends substantially parallel to the groove and which is substantially in the plane in which the groove extends into the support member, said axis being spaced from the groove, and wherein said axis is movable in said plane, the assembly further comprising bias means for providing a bias in said plane to resiliently urge the support member against the body to be supported, wherein the groove is shaped to maintain firm engagement with said edge means for rotational positions of the support member within said restricted range, wherein the assembly comprises further support means in the frame means for supporting a side of the body remote from the first edge means, the distance between the first edge means and said side being approximately said predetermined dimension, and wherein the frame means comprise first locating means which are co-operable with second locating means on said body disposed generally at an end thereof in the direction in which the groove extends along the support member to locate at least the portion of the body in the region of the first locating means substantially in a predetermined position, whereby to permit said co-operating edge means, received in the groove, to be located anywhere within a first range of positions extending in a first direction generally normal to said plane with relatively low bias in the first direction and to be located anywhere within a second range of positions extending in a second direction generally in said plane and normal to said axis with relatively larger bias in the second direction.
Claim 3
Dependent Claim
30 words
An assembly as claimed in claim 1 wherein the further support means comprise reaction means against which in use said side of the body is urged by said bias means.
Claim 4
Dependent Claim
74 words
An assembly as claimed in claim 2 for supporting a body having on said side thereof second edge means substantially coplanar with the first edge means, wherein the reaction means comprise a further support member with an elongate groove and respective bias means so disposed that the body can be supported by and between the two support members with said first and second edge means respectively received in the grooves of the support members.
Claim 5
Dependent Claim
20 words
An assembly as claimed in claim 3 wherein the two co-operable locating means comprise respectively a plug and a socket.
Claim 6
Dependent Claim
60 words
An assembly as claimed in claim 3 wherein the end of the groove in each support member that is remote from the first locating means is open for enabling each said edge means of said body to be slidably received in a respective groove and thereby for enabling the second locating means to be guided towards the first locating means.
Claim 7
Dependent Claim
14 words
An assembly as claimed in claim 5 wherein each support member is substantially rigid.
Claim 8
Dependent Claim
151 words
An assembly as claimed in claim 6 wherein each support member has a further elongate groove disposed substantially in said plane parallel to the receiving groove and extending into the support member in the opposite sense to the receiving groove, wherein the bias means compirse an elongate resilient member extending through the further groove and being supported at each end in the frame means, wherein the resilient member engages the support member over only a small region of each member to define said axis about which the support member is rotatable and to provide said bias, wherein the support member has at least one lug at at least one end of the further groove and wherein the frame means have stop means, the lug being disposed between and co-operating with the stop means to restrict the range of movement of the support member, including the range of rotation about said axis.
Claim 9
Dependent Claim
34 words
An assembly as claimed in claim 7 wherein the stop means comprise a frame member of the frame means, the frame member having a channel in which said at least one lug is disposed.
Claim 10
Dependent Claim
30 words
An assembly as claimed in claim 8 wherein each support member is so shaped that the support member is rotatable over a small range in said plane about said region.
Claim 11
Dependent Claim
26 words
An assembly as claimed in claim 9 wherein the width of the receiving groove between opposed sides thereof decreases with increasing extent into the support member.
Claim 12
Dependent Claim
35 words
An assembly as claimed in claim 10 wherein the maximum angular range of rotation of the support member about said axis is not substantially less than the maximum angle of mutual inclination of said sides.
Claim 13
Dependent Claim
29 words
An assembly as claimed in claim 11 wherein said opposite sides of the receiving groove are planar and inclined to each other at an angle of substantially 40 degrees.
Claim 14
Dependent Claim
14 words
An assembly as claimed in claim 12 in combination with a body supported therein.
Claim 15
Dependent Claim
82 words
An assembly as claimed in claim 8 for supporting a plurality of bodies with mutual separation, the assembly having at least one and a further said support member for each body, wherein the respective support members each have a groove and are mounted in and mutually spaced along the frame member in a direction generally normal to said with the respective at least one lug of each support member disposed in said channel, the channel being common to all the support members.
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) | 1990-11-16 | 1991-05-18 | 1991-11-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1994-11-16 | 1995-05-18 | 1995-11-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1998-11-16 | 1999-05-18 | 1999-11-17 | $7700.00 | Window Closed / Lapsed |