GB1288543A - - Google Patents

Info

Publication number
GB1288543A
GB1288543A GB1288543DA GB1288543A GB 1288543 A GB1288543 A GB 1288543A GB 1288543D A GB1288543D A GB 1288543DA GB 1288543 A GB1288543 A GB 1288543A
Authority
GB
United Kingdom
Prior art keywords
sleeve
jan
grip
bore
split
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.)
Expired
Application number
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 filed Critical
Publication of GB1288543A publication Critical patent/GB1288543A/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
    • F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
    • F16B13/04—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front
    • F16B13/06—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front combined with expanding sleeve
    • F16B13/061—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front combined with expanding sleeve of the buckling type

Abstract

1288543 Expansion fasteners MAX LANGENSIEPEN KG 28 Jan 1970 [28 Jan 1969] 4095/70 Heading E2B An expansion fastener which has a resilient sleeve 2, e.g. of rubber, which expands laterally to grip a bore when axially compressed by thread 5 acting in nut 7, also has a deformable but more rigid outer end sleeve 3, e.g. of plastics, to give lateral support to a load hook 8. Rotation of the sleeve 3 is prevented by integral projecting keys 10, or by a separate metal element (10a Figs. 4 and 5, not shown). The sleeve 3 may be split at its inner end so that the pressure of the sleeve 2 causes it to expand and grip the bore (Figs. 6 and 8, not shown). The sleeve 2 may be axially split to increase its resilience.
GB1288543D 1969-01-28 1970-01-28 Expired GB1288543A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1207469 1969-01-28

Publications (1)

Publication Number Publication Date
GB1288543A true GB1288543A (en) 1972-09-13

Family

ID=11139442

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1288543D Expired GB1288543A (en) 1969-01-28 1970-01-28

Country Status (6)

Country Link
AT (1) AT307686B (en)
CH (1) CH514080A (en)
DE (1) DE2000971C3 (en)
FR (1) FR2029546A1 (en)
GB (1) GB1288543A (en)
SE (1) SE359358B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2199914A (en) * 1986-12-23 1988-07-20 Lindapter Int Ltd Blind fastener device
GB2200966A (en) * 1987-02-11 1988-08-17 Dom Holdings Plc Anchors
GB2205141A (en) * 1987-05-12 1988-11-30 Yau King Choy Connector
CN102213254A (en) * 2011-05-25 2011-10-12 温少松 Blasting roof and suspender screw and using method thereof

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH527331A (en) * 1971-05-25 1972-08-31 Peter Ag Konrad snow plow
AT380543B (en) * 1980-03-05 1986-06-10 Murbach Julius DUEBEL
DE3226017A1 (en) * 1982-07-12 1984-01-12 Hilti AG, 9494 Schaan Plastic expanding dowel
ES2016619B3 (en) * 1986-01-31 1990-11-16 Fosroc International Ltd ANCHORAGE.
DE29813293U1 (en) * 1998-07-27 1999-01-07 Hagans Friedrich Dr Dipl Ing Sleeve-shaped, permanently elastic plastic dowel with outer contour
DE102005018485A1 (en) * 2005-04-21 2006-10-26 Fischerwerke Artur Fischer Gmbh & Co. Kg Dowels for anchoring in solid building materials

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2199914A (en) * 1986-12-23 1988-07-20 Lindapter Int Ltd Blind fastener device
GB2200966A (en) * 1987-02-11 1988-08-17 Dom Holdings Plc Anchors
GB2200966B (en) * 1987-02-11 1991-07-17 Dom Holdings Plc Anchors
GB2205141A (en) * 1987-05-12 1988-11-30 Yau King Choy Connector
US4997304A (en) * 1987-05-12 1991-03-05 Choy Yau K Connector
GB2205141B (en) * 1987-05-12 1991-07-24 Yau King Choy Securing connector for tubes
CN102213254A (en) * 2011-05-25 2011-10-12 温少松 Blasting roof and suspender screw and using method thereof

Also Published As

Publication number Publication date
AT307686B (en) 1973-04-15
DE2000971A1 (en) 1970-09-17
DE2000971B2 (en) 1973-10-18
FR2029546A1 (en) 1970-10-23
CH514080A (en) 1971-10-15
SE359358B (en) 1973-08-27
DE2000971C3 (en) 1974-05-09

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees