TW303417B - - Google Patents

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Publication number
TW303417B
TW303417B TW85110574A TW85110574A TW303417B TW 303417 B TW303417 B TW 303417B TW 85110574 A TW85110574 A TW 85110574A TW 85110574 A TW85110574 A TW 85110574A TW 303417 B TW303417 B TW 303417B
Authority
TW
Taiwan
Prior art keywords
bolt
arc
shaped
groove
screw
Prior art date
Application number
TW85110574A
Other languages
English (en)
Chinese (zh)
Original Assignee
Antonio Paya Polo
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 Antonio Paya Polo filed Critical Antonio Paya Polo
Application granted granted Critical
Publication of TW303417B publication Critical patent/TW303417B/zh

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
    • F16B13/063—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 by the use of an expander
    • F16B13/066—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 by the use of an expander fastened by extracting a separate expander-part, actuated by the screw, nail or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Dowels (AREA)
  • Connection Of Plates (AREA)
TW85110574A 1995-08-31 1996-08-30 TW303417B (cs)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9502260U ES1031942Y (es) 1995-08-31 1995-08-31 Perno de anclaje perfeccionado de expansion multiple radial.

Publications (1)

Publication Number Publication Date
TW303417B true TW303417B (cs) 1997-04-21

Family

ID=8292209

Family Applications (1)

Application Number Title Priority Date Filing Date
TW85110574A TW303417B (cs) 1995-08-31 1996-08-30

Country Status (3)

Country Link
ES (1) ES1031942Y (cs)
GB (1) GB2304850B (cs)
TW (1) TW303417B (cs)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104314944B (zh) * 2014-10-09 2016-05-18 青岛林川工程技术咨询有限公司 一种可完全拆除的膨胀螺栓及其拆装方法
CN111237309A (zh) * 2020-02-28 2020-06-05 中设设计集团股份有限公司 一种新型建筑膨胀螺栓及制造装配和装卸使用方法
CN112303084A (zh) * 2020-11-16 2021-02-02 徐州欧百瑞智能设备有限公司 一种便拆式膨胀螺栓

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB444623A (en) * 1934-06-22 1936-03-23 John Joseph Rawlings An improved bolt anchor
BE462678A (cs) * 1940-05-22
NL80571C (cs) * 1952-04-10 1956-02-15
GB840741A (en) * 1957-01-03 1960-07-13 Bayliss Jones And Bayliss Ltd Improvements relating to anchor bolts
GB1353559A (en) * 1971-11-29 1974-05-22 Rawlplug Co Ltd Expansible bolt anchoring device

Also Published As

Publication number Publication date
GB2304850A (en) 1997-03-26
ES1031942U (es) 1996-03-01
GB2304850B (en) 1999-08-11
GB9617858D0 (en) 1996-10-09
ES1031942Y (es) 1996-08-01

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