CA925068A - Adjustable support beam - Google Patents

Adjustable support beam

Info

Publication number
CA925068A
CA925068A CA093238A CA93238A CA925068A CA 925068 A CA925068 A CA 925068A CA 093238 A CA093238 A CA 093238A CA 93238 A CA93238 A CA 93238A CA 925068 A CA925068 A CA 925068A
Authority
CA
Canada
Prior art keywords
support beam
adjustable support
adjustable
support
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
CA093238A
Other languages
English (en)
Other versions
CA93238S (en
Inventor
C. Meriz Miguel
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
Priority claimed from ES1969151849U external-priority patent/ES151849Y/es
Priority claimed from ES1969151850U external-priority patent/ES151850Y/es
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of CA925068A publication Critical patent/CA925068A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G25/00—Shores or struts; Chocks
    • E04G25/04—Shores or struts; Chocks telescopic
    • E04G25/06—Shores or struts; Chocks telescopic with parts held together by positive means
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G25/00—Shores or struts; Chocks
    • E04G25/04—Shores or struts; Chocks telescopic
    • E04G25/08—Shores or struts; Chocks telescopic with parts held relatively to each other by friction or gripping

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
  • Reinforcement Elements For Buildings (AREA)
  • Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
CA093238A 1969-09-17 1970-09-16 Adjustable support beam Expired CA925068A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES1969151849U ES151849Y (es) 1969-09-17 1969-09-17 Puntal graduable para fijacion de encofrados de jacena y o-tros usos.
ES1969151850U ES151850Y (es) 1969-09-17 1969-09-17 Soporte metalico triangular colaborante con puntales meta- licos para la fijacion de encofrados de jacena y otros usos.

Publications (1)

Publication Number Publication Date
CA925068A true CA925068A (en) 1973-04-24

Family

ID=26155310

Family Applications (1)

Application Number Title Priority Date Filing Date
CA093238A Expired CA925068A (en) 1969-09-17 1970-09-16 Adjustable support beam

Country Status (9)

Country Link
US (1) US3703269A (enrdf_load_stackoverflow)
AT (1) AT312243B (enrdf_load_stackoverflow)
CA (1) CA925068A (enrdf_load_stackoverflow)
CH (1) CH522804A (enrdf_load_stackoverflow)
DE (1) DE2045979A1 (enrdf_load_stackoverflow)
FR (1) FR2062623A5 (enrdf_load_stackoverflow)
GB (1) GB1297434A (enrdf_load_stackoverflow)
LU (1) LU61694A1 (enrdf_load_stackoverflow)
SU (1) SU402240A3 (enrdf_load_stackoverflow)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4733844A (en) * 1987-02-10 1988-03-29 John Molloy Sheet rock support devise
US5149228A (en) * 1991-06-26 1992-09-22 Hl&H Timber Products (Proprietary) Limited Prop preloading apparatus
ZA931433B (en) * 1992-03-04 1993-09-22 H L & H Timber Prod Mine prop headboard.
CA2111996A1 (en) * 1992-12-22 1994-06-23 Mark Howell Mine support system
US5658099A (en) * 1993-09-24 1997-08-19 Hl & H Timber Products (Propreitary) Limited Prop headboard
US5913783A (en) * 1996-06-07 1999-06-22 Haworth, Inc. Portable multiple-purpose floor-ceiling column for office
FR2972473A1 (fr) * 2011-03-10 2012-09-14 Gop Sa Cle a etais
CN110486061B (zh) * 2019-08-20 2021-06-29 辽宁有色基础工程有限公司 洞室危岩体可控支顶系统及其使用方法
US11913243B1 (en) * 2020-07-19 2024-02-27 James M. Schlangen Climbing systems, kits, assemblies, components, and methods for reducing construction accidents
CN113605733A (zh) * 2021-07-29 2021-11-05 中国十七冶集团有限公司 一种用于人防地下室顶板梁加固的对拉装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH358225A (de) * 1958-02-26 1961-11-15 Dick Hans Schalungsstütze

Also Published As

Publication number Publication date
LU61694A1 (enrdf_load_stackoverflow) 1971-11-08
CH522804A (de) 1972-05-15
DE2045979A1 (de) 1971-04-01
FR2062623A5 (enrdf_load_stackoverflow) 1971-06-25
US3703269A (en) 1972-11-21
AT312243B (de) 1973-12-27
SU402240A3 (enrdf_load_stackoverflow) 1973-10-12
GB1297434A (enrdf_load_stackoverflow) 1972-11-22

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