CH500390A - Tamper-evident expansion clip - Google Patents

Tamper-evident expansion clip

Info

Publication number
CH500390A
CH500390A CH269169A CH269169A CH500390A CH 500390 A CH500390 A CH 500390A CH 269169 A CH269169 A CH 269169A CH 269169 A CH269169 A CH 269169A CH 500390 A CH500390 A CH 500390A
Authority
CH
Switzerland
Prior art keywords
tamper
evident
expansion clip
clip
expansion
Prior art date
Application number
CH269169A
Other languages
French (fr)
Inventor
F Helderman James
E Brooks William
G Renoll Edward
F Hershey Raymond
B Zifferer Kenneth
Original Assignee
Us Expansion Bolt Co
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 Us Expansion Bolt Co filed Critical Us Expansion Bolt Co
Publication of CH500390A publication Critical patent/CH500390A/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
    • F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
    • 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
    • F16B13/12—Separate metal or non-separate or non-metal dowel sleeves fastened by inserting the screw, nail or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Dowels (AREA)
CH269169A 1968-02-23 1969-02-21 Tamper-evident expansion clip CH500390A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US70784468A 1968-02-23 1968-02-23

Publications (1)

Publication Number Publication Date
CH500390A true CH500390A (en) 1970-12-15

Family

ID=24843385

Family Applications (1)

Application Number Title Priority Date Filing Date
CH269169A CH500390A (en) 1968-02-23 1969-02-21 Tamper-evident expansion clip

Country Status (4)

Country Link
CH (1) CH500390A (en)
DE (1) DE1908017A1 (en)
FR (1) FR2002534A1 (en)
GB (1) GB1259862A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3030643A1 (en) * 1980-08-13 1982-03-04 TOX-Dübel-Werk Richard W. Heckhausen KG, 7762 Bodman-Ludwigshafen NAIL PLUG
DE3516343A1 (en) * 1985-05-07 1986-11-13 Artur Dr.H.C. 7244 Waldachtal Fischer DUEBEL
DE29700675U1 (en) * 1997-01-16 1997-03-13 Bierbach GmbH & Co. KG Befestigungstechnik, 59425 Unna One-piece expansion nail
DE102004056427A1 (en) * 2004-11-23 2006-01-26 Daimlerchrysler Ag Components e.g. sliding units, fastening apparatus for use with e.g. motor vehicle seat cushion, has large covering unit that is overlayable with another covering unit at its diameter, if dowel bolt is pushed into hollow-form dowel
DE102016004722A1 (en) * 2016-04-19 2017-06-29 Daimler Ag Force introduction element for a component formed from a fiber-reinforced plastic, and method for introducing such a force introduction element

Also Published As

Publication number Publication date
DE1908017A1 (en) 1970-08-06
FR2002534A1 (en) 1969-10-17
GB1259862A (en) 1972-01-12

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Legal Events

Date Code Title Description
PL Patent ceased