Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Improvements in and Relating to Telescoping Members
Abstract The present invention relates to improvements in and relating to telescoping members. According to one aspect of the present invention there is provided a telescoping assembly including: -a first member attached to a spring button device which comprises a button end and a biasing component outwardly biasing said button end; -a second hollow member with an internal diameter which is larger than the external diameter of the first hollow member; wherein the second hollow member includes at least two circumferentially spaced rows of longitudinally spaced apart apertures extending along the length of the member for at least a portion thereof and wherein the apertures in each row are longitudinally offset with respect to apertures in a different row so that every aperture is located a different distance from a distal end of said second member; wherein the button end is dimensioned to fit through any of said apertures in the second member when aligned therewith as a consequence of the force imparted by the biasing component to fix the relative position of the two members. Figure 1 7x
Improvements in and Relating to Telescoping Members
Abstract The present invention relates to improvements in and relating to telescoping members. According to one aspect of the present invention there is provided a telescoping assembly including: -a first member attached to a spring button device which comprises a button end and a biasing component outwardly biasing said button end; -a second hollow member with an internal diameter which is larger than the external diameter of the first hollow member; wherein the second hollow member includes at least two circumferentially spaced rows of longitudinally spaced apart apertures extending along the length of the member for at least a portion thereof and wherein the apertures in each row are longitudinally offset with respect to apertures in a different row so that every aperture is located a different distance from a distal end of said second member; wherein the button end is dimensioned to fit through any of said apertures in the second member when aligned therewith as a consequence of the force imparted by the biasing component to fix the relative position of the two members. Figure 1 7x
Improvements in and Relating to Telescoping Members
ROGERS JASON PAUL (Autor:in)
09.07.2015
Patent
Elektronische Ressource
Englisch
IPC:
F16B
DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES
,
Vorrichtungen zum Befestigen oder Sichern von Konstruktionselementen oder Maschinenteilen, z.B. Nägel, Bolzen, Schrauben, Sprengringe, Klemmen, Klammern oder Keile
/
E04G
SCAFFOLDING
,
Baugerüste
Improvements in structural members and methods relating thereto
| Europäisches Patentamt | 2015