Support member assembly

Patent metadata

Field	Value
Publication number	US-2022085584-A1
Application number	US-201917422651-A
Country	US
Kind code	A1
Filing date	Jan 17, 2019
Priority date	Jan 17, 2019
Publication date	Mar 17, 2022
Grant date	—

Abstract

A support member includes a flexible member and a plurality of support elements linearly attached to the flexible member, each support element including first and second contact portions, the support elements being positioned on the flexible member such that the first contact portion of each support element faces the second contact portion of a corresponding adjacent support element. The support member is movable between a straight configuration in which the first contact portion of each support element is received in the second contact portion of the corresponding support element such that the first contact portion and the second contact portion cooperate to restrict bending of the support member in a first direction, and a curved configuration in which the first contact portion of each support element and the second contact portion of the corresponding support element are spaced apart to permit the flexible member to bend in a second direction.

First claim

1 . A support member, comprising:
an elongated flexible member; and a plurality of support elements linearly attached to the elongated flexible member along a length thereof,
wherein each support element includes a first contact portion and a second contact portion,
wherein the plurality of support elements are positioned on the elongated flexible member such that the first contact portion of each support element faces the second contact portion of a corresponding adjacent support element, wherein the support member is movable between:
(i) a first straight configuration in which the first contact portion of each support element is received in the second contact portion of the corresponding adjacent support element such that the first contact portion of each support element and the second contact portion of the corresponding adjacent support element cooperate to restrict bending of the support member in a first direction and to restrict torsion of the support member, and
(ii) a second curved configuration in which the first contact portion of each support element and the second contact portion of the corresponding adjacent support element are spaced apart from one another to permit the elongated flexible member to bend in a second direction,
wherein the first contact portion of each support element is a projection having a first face and a second face meeting at a first angle of between 80 degrees and 100 degrees, and
wherein the second contact portion of each support element is a recess having a third face and a fourth face meeting at a second angle of between 80 degrees and 100 degrees.

2 . The support member of claim 1 , wherein the first angle and the second angle are equal.

3 . The support member of claim 1 , wherein, when the first face and the second face are projected on to a plane parallel to a longitudinal axis of the support member and perpendicular to a plane encompassing the elongated flexible member, the first face and the second face form a triangle with a base connecting respective ends of the first face and the second face.

4 . The support member of claim 3 , wherein the first face and the second face meet at an edge opposite the base.

5 . The support member of claim 1 , wherein when the third face and the fourth face are projected on to a plane parallel to a longitudinal axis of the support member and perpendicular to a plane encompassing the elongated flexible member, the third face and the fourth face form a triangle with a base connecting respective ends of the third face and the fourth face.

6 . The support member of claim 5 , wherein the third face and the fourth face meet at an edge opposite the base.

7 . The support member of claim 1 , wherein the projection spans at least 50% of a width of each of the plurality of support elements.

8 . The support member of claim 1 , wherein the recess spans at least 50% of a width of each of the plurality of support elements.

9 . The support member of claim 1 , wherein each of the plurality of support elements is attached to a same side of the elongated flexible member.

10 . The support member of claim 1 , wherein the elongated flexible member includes a plurality of holes for attaching to the plurality of support elements.

11 . The support member of claim 1 , wherein the elongated flexible member comprises a metal.

12 . The support member of claim 1 , wherein the first angle is 90 degrees.

13 . The support member of claim 1 , wherein the second angle is 90 degrees.

14 . The support member of claim 1 , wherein the first contact portion spans at least 80% of a width of each of plurality of the support elements.

15 . The support member of claim 1 , wherein the second contact portion spans at least 80% of a width of each of the plurality of support elements.

16 . The support member of claim 1 , wherein the first contact portion spans an entire width of each of the plurality of support elements.

17 . The support member of claim 1 , wherein the second contact portion spans an entire width of each of the plurality of support elements.

18 . The support member of claim 1 , wherein the elongated flexible member comprises a polymer.

19 . The support member of claim 1 , wherein at least one of the plurality of support elements comprises a metal or a polymer.

20 . (canceled)

21 . A support system, comprising:
a first mount; a second mount; a support member extending from a first end coupled to the first mount to a second end coupled to the second mount, the support member comprising:
an elongated flexible member; and
a plurality of support elements linearly attached to the elongated flexible member along a length thereof,
wherein each support element includes including a first contact portion and a second contact portion,
wherein the plurality of support elements are being positioned on the elongated flexible member such that the first contact portion of each support element faces the second contact portion of a corresponding adjacent support element,

wherein the support member is movable between:
(i) a first straight configuration in which the first contact portion of each support element is received in the second contact portion of the corresponding adjacent support element such that the first contact portion of each support element and the second contact portion of the corresponding adjacent support element cooperate to restrict bending of the support member in a first direction and to restrict torsion of the support member, and
(ii) a second curved configuration in which the first contact portion of each support element and the second contact portion of the corresponding adjacent support element are spaced apart from one another to permit the elongated flexible member to bend in a second direction,
wherein the first contact portion of each support element is a projection having a first face and a second face meeting at a first angle of between 80 degrees and 100 degrees, and
wherein the second contact portion of each support element is a recess having a third face and a fourth face meeting at a second angle of between 80 degrees and 100 degrees.

Assignees

• Gore W L & Ass Gmbh

Inventors

• Reichert Rudolf

Classifications

• F16L3/015

  using articulated- or supple-guiding elements · CPC title

• H02G3/0475

  formed by a succession of articulated units · CPC title

• H02G3/04 Primary

  Protective tubing or conduits, e.g. cable ladders or cable troughs · CPC title

• H02G11/00

  Arrangements of electric cables or lines between relatively-movable parts · CPC title

• F16G13/16 Primary

  with arrangements for holding electric cables, hoses, or the like · CPC title