GB2015686A - Forming T-joints between rails - Google Patents

Forming T-joints between rails

Info

Publication number
GB2015686A
GB2015686A GB7903246A GB7903246A GB2015686A GB 2015686 A GB2015686 A GB 2015686A GB 7903246 A GB7903246 A GB 7903246A GB 7903246 A GB7903246 A GB 7903246A GB 2015686 A GB2015686 A GB 2015686A
Authority
GB
United Kingdom
Prior art keywords
bore
sleeve
insert
bolt
rails
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
GB7903246A
Other versions
GB2015686B (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB2015686A publication Critical patent/GB2015686A/en
Application granted granted Critical
Publication of GB2015686B publication Critical patent/GB2015686B/en
Expired legal-status Critical Current

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
    • F16B7/04—Clamping or clipping connections
    • F16B7/044—Clamping or clipping connections for rods or tubes being in angled relationship
    • F16B7/0446—Clamping or clipping connections for rods or tubes being in angled relationship for tubes using the innerside thereof
    • F16B7/0453—Clamping or clipping connections for rods or tubes being in angled relationship for tubes using the innerside thereof the tubes being drawn towards each other
    • F16B7/0466—Clamping or clipping connections for rods or tubes being in angled relationship for tubes using the innerside thereof the tubes being drawn towards each other by a screw-threaded stud with a conical tip acting on an inclined surface

Abstract

In a joint between rails 10, 12 of the type formed by a headed bolt having its shaft axially slidable in a two-part sleeve 36, 38 which is held in the channel of rail 10 by a grub screw 52, the bolt has ribs 72 which, before formation of the joint, co-operate with ridges 94, 96 on the sleeve to prevent withdrawal of the bolt from the sleeve. The grab screw 52 engages a locking insert 48. The insert is received in a through-bore in the sleeve. Co- operating grooves 104, 106 on the insert and ridges 98a, 98b in the through- bore prevent the insert from dropping right through the bore whilst allowing it to be inserted from either end of the bore. <IMAGE>
GB7903246A 1978-02-02 1979-01-30 Forming t-joints between rails Expired GB2015686B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7801253A SE417859B (en) 1978-02-02 1978-02-02 switching means

Publications (2)

Publication Number Publication Date
GB2015686A true GB2015686A (en) 1979-09-12
GB2015686B GB2015686B (en) 1982-04-07

Family

ID=20333852

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7903246A Expired GB2015686B (en) 1978-02-02 1979-01-30 Forming t-joints between rails

Country Status (6)

Country Link
DE (1) DE2903824A1 (en)
DK (1) DK43079A (en)
FI (1) FI790358A (en)
GB (1) GB2015686B (en)
NO (1) NO147316C (en)
SE (1) SE417859B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1984001801A1 (en) * 1982-11-01 1984-05-10 Syma Intercontinental Sa Clamping device for releasably connecting two profiled parts
GB2215425A (en) * 1988-02-05 1989-09-20 Kaye Aluminium Ltd Joint for elongate members
AU646321B2 (en) * 1991-03-25 1994-02-17 Syma Intercontinental Ag A clamping device for releasably connecting two profiled parts
GB2318624A (en) * 1996-10-28 1998-04-29 Jean Stolz Connecting framework sections

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2585308A (en) * 1950-01-24 1952-02-12 Goldstein Reuben Exterior rearview controlled mirror
US2717531A (en) * 1952-10-10 1955-09-13 John F Schenck Telescoping vehicle rear view mirror assembly
US2714331A (en) * 1954-02-23 1955-08-02 Forsyth Accessories Regd Extensible rear view mirror
DE4039421A1 (en) * 1990-12-11 1992-06-17 Offenbroich A Clamp connection for two profiled sections - has bolt with hammer head, fitting into hole, with screw
FR2745316B1 (en) * 1996-02-22 1998-04-24 Clestra Cleanroom Sa SUSPENDED CEILING FOR WHITE ROOMS

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH588233A5 (en) * 1974-12-09 1977-05-31 Syma Intercontinental Sa

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1984001801A1 (en) * 1982-11-01 1984-05-10 Syma Intercontinental Sa Clamping device for releasably connecting two profiled parts
US4641983A (en) * 1982-11-01 1987-02-10 Syma Intercontinental Ag Clamping device for the separable connection of two profile section parts
GB2215425A (en) * 1988-02-05 1989-09-20 Kaye Aluminium Ltd Joint for elongate members
GB2215425B (en) * 1988-02-05 1992-09-02 Kaye Aluminium Ltd Improved construction element
AU646321B2 (en) * 1991-03-25 1994-02-17 Syma Intercontinental Ag A clamping device for releasably connecting two profiled parts
GB2318624A (en) * 1996-10-28 1998-04-29 Jean Stolz Connecting framework sections
GB2318624B (en) * 1996-10-28 2001-01-10 Jean Stoltz Kit for assembly to form furniture

Also Published As

Publication number Publication date
DE2903824A1 (en) 1979-08-09
SE417859B (en) 1981-04-13
NO790283L (en) 1979-08-03
DK43079A (en) 1979-08-03
NO147316B (en) 1982-12-06
NO147316C (en) 1983-03-16
SE7801253L (en) 1979-08-03
GB2015686B (en) 1982-04-07
FI790358A (en) 1979-08-03

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee