CLAMPS FOR PANEL-TYPE FENCES

• US 20170037653A1
• Filed: 04/11/2015
• Published: 02/09/2017
• Est. Priority Date: 04/13/2014
• Status: Abandoned Application

• Current Assignee: John Michael Schopf, Manfred Schopf
• Original Assignee: John Michael Schopf, Manfred Schopf
• Inventors: Schopf, Manfred, Schopf, John Michael
• Application Number:
  US15/303,691
• Publication Number:
  US 20170037653A1
• Time in Patent Office: Days
• US Class Current: 1/1
• CPC Class Codes: E04F 11/1812 Details of anchoring to the wall or floor
• CPC Class Codes: E04F 11/1834 with adjustable angle, e.g. pivotal connections
• CPC Class Codes: E04F 11/1851 Filling panels, e.g. concrete, sheet metal panels
• CPC Class Codes: E04F 11/1853 Glass panels
• CPC Class Codes: E04F 2011/1823 between balustrade filling members, e.g. balusters or panels, and horizontal or sloping balustrade members
• CPC Class Codes: E04H 17/009 Footing elements for fence posts or fence sections
• CPC Class Codes: E04H 17/16 using prefabricated panel-like elements, e.g. wired frames
• CPC Class Codes: E04H 17/168 using panels fitted in grooves of posts
• CPC Class Codes: F16B 2/06 external, i.e. with contracting action F16B2/14 - F16B2/18 take precedence

Abstract

A clamp (300) for use in supporting fence panels (306). The clamp (300) enables adjustment of the tilt of a panel (306) to be supported in the clamp (300) using movable clamp assemblies (364, 365) within the clamp, positionable using a tilt adjuster (screw 348). The adjuster screw (348) and a screw (350) that clamps clamping members (302, 304) of the clamp (300) are located under the supported panel (306) so as to be unobtrusive. Clamps (600, 800) on the same principle are provided which are suitable for different mounting arrangements, including a clamp (800) which can be grouted in place yet enable easy replacement of a broken panel.

Claims

1-21. -21. (canceled)

22. A clamp securable to a panel at an edge thereof and comprising:

a first clamp member;

a second clamp member;

a connecting means;

a first clamping assembly

a second clamping assembly

wherein;

in use a first portion of a panel is positioned between the first and second clamping assemblies and a second portion of the panel is positioned between the first and second clamp members;

the first and second clamping assemblies and the first portion of the panel therebetween are held between the first and second clamp members so that when the connecting means draws first and second clamp members towards each other, the first portion of the panel is held between the first and second clamping assemblies;

the first and second clamping assemblies are movable relative to the first and second clamp members in lateral directions approximately perpendicular to the panel,

so that the first portion of the panel is movable in said lateral directions relative to the second portion of the panel and the panel is tiltable relative to the clamp.

29. A clamp according to claim 22 wherein said first clamping assembly can bear against the edge of the panel and is movable in a direction that is substantially perpendicular to the lateral directions and the said edge of the panel, independently of lateral movement of the first clamping assembly, whereby when the clamp is secured on a horizontal surface the height of the panel lower edge can be adjusted.

30. A clamp according to claim 29 wherein the first clamping assembly is threadably engaged by a screw that:

(a) is rotatable by a user to move the first clamping assembly in the said direction that is substantially perpendicular to the lateral directions and the said edge of the panel, and

(b) able to be supported against longitudinal movement relative to the first clamp member.

31. A clamp according to claim 22 wherein the connecting means comprises a clamping screw that:

(a) is accessible by a user; and

(b) has a tapered end movable by rotation of the clamping screw through a range of positions between first and second hooks comprised respectively in the first and second clamp members whereby to move throat surfaces of said hooks apart and so draw said first and second clamp members towards each other.

32. A clamp according to claim 31 wherein the clamping screw is rotatable within a nut that is held captive between the first and second clamp members.

33. A clamp according to claim 31 wherein the clamping screw is rotatable about an axis that is approximately parallel to the said edge of the panel.

34. A clamp according to claim 31 wherein the clamping screw is accessible through a port that when the clamp is secured on a horizontal surface lies under the said edge of the panel.

35. A clamp according to claim 22 wherein the connecting means lies between the said edge of the panel and mutually opposing contact surfaces of the first and second clamp members whereby the contact surfaces provide a fulcrum for relative rotation between the first and second clamp members as the connecting means is actuated by a user to clamp the panel.

36. A clamp according to claim 22 wherein the first and second clamping assemblies each comprise a resilient pad and wherein in use of the clamp each of said resilient pads bears against the panel.

37. A clamp according to claim 36 wherein the resilient pad secured to the first clamping assembly respectively is integrally formed with a resilient pad that is secured to the first clamp member.

38. A clamp according to claim 36 wherein the resilient pad secured to the second clamping assembly respectively is integrally formed with a resilient pad that is secured to the second clamp member.