IE61795B1 - "A locking device" - Google Patents

"A locking device"

Info

Publication number
IE61795B1
IE61795B1 IE224289A IE224289A IE61795B1 IE 61795 B1 IE61795 B1 IE 61795B1 IE 224289 A IE224289 A IE 224289A IE 224289 A IE224289 A IE 224289A IE 61795 B1 IE61795 B1 IE 61795B1
Authority
IE
Ireland
Prior art keywords
tubular element
locking
inner tubular
locking device
aperture
Prior art date
Application number
IE224289A
Other languages
English (en)
Other versions
IE892242A1 (en
Inventor
Frederick Usher
Original Assignee
Usher Fredrick
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Usher Fredrick filed Critical Usher Fredrick
Priority to IE224289A priority Critical patent/IE61795B1/en
Priority to BE8900978A priority patent/BE1001644A7/fr
Priority to GB9015376A priority patent/GB2234008B/en
Publication of IE892242A1 publication Critical patent/IE892242A1/en
Publication of IE61795B1 publication Critical patent/IE61795B1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
    • F16B7/10—Telescoping systems
    • F16B7/14—Telescoping systems locking in intermediate non-discrete positions
    • F16B7/1409—Telescoping systems locking in intermediate non-discrete positions with balls or rollers urged by an axial displacement of a wedge or a conical member
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B2/00—Friction-grip releasable fastenings
    • F16B2/02—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening
    • F16B2/16—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening using rollers or balls

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Display Racks (AREA)
IE224289A 1989-07-12 1989-07-12 "A locking device" IE61795B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IE224289A IE61795B1 (en) 1989-07-12 1989-07-12 "A locking device"
BE8900978A BE1001644A7 (fr) 1989-07-12 1989-09-14 Dispositif de blocage pour des elements tubulaires.
GB9015376A GB2234008B (en) 1989-07-12 1990-07-12 A locking device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IE224289A IE61795B1 (en) 1989-07-12 1989-07-12 "A locking device"

Publications (2)

Publication Number Publication Date
IE892242A1 IE892242A1 (en) 1991-06-19
IE61795B1 true IE61795B1 (en) 1994-11-30

Family

ID=11033684

Family Applications (1)

Application Number Title Priority Date Filing Date
IE224289A IE61795B1 (en) 1989-07-12 1989-07-12 "A locking device"

Country Status (3)

Country Link
BE (1) BE1001644A7 (fr)
GB (1) GB2234008B (fr)
IE (1) IE61795B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6804893B2 (en) 2002-06-28 2004-10-19 Black & Decker Inc. Laser leveling system
CN113800187B (zh) * 2021-08-13 2023-01-03 奇瑞汽车股份有限公司 转向节专用工具

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB666415A (en) * 1949-02-03 1952-02-13 Henry Wallis Stapleton Improvements in and relating to connectors for joining pipes and the like
US3560033A (en) * 1969-02-25 1971-02-02 Homer A Barkus Telescopic positive lock strut
GB1329331A (en) * 1971-05-17 1973-09-05 Nouvelle Soc Mirima Sarl Telescopic support for seats
AT352546B (de) * 1977-10-06 1979-09-25 Pletscher Fa Geb Einrichtung zum loesbaren, kraftschluessigen verspannen zweier ineinander geschobener rohre, insbesondere zum verspannen des lenker- achsrohres im lenkgabelrohr eines fahrrades
GB2175974B (en) * 1985-06-07 1989-02-15 Hightons Holdings Limited Pete Tubular structure

Also Published As

Publication number Publication date
GB2234008A (en) 1991-01-23
GB2234008B (en) 1993-11-24
GB9015376D0 (en) 1990-08-29
IE892242A1 (en) 1991-06-19
BE1001644A7 (fr) 1990-01-09

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Legal Events

Date Code Title Description
MM4A Patent lapsed