GB518649A - Improvements in or relating to clamps for clamping casings or shutterings together - Google Patents

Improvements in or relating to clamps for clamping casings or shutterings together

Info

Publication number
GB518649A
GB518649A GB2561038A GB2561038A GB518649A GB 518649 A GB518649 A GB 518649A GB 2561038 A GB2561038 A GB 2561038A GB 2561038 A GB2561038 A GB 2561038A GB 518649 A GB518649 A GB 518649A
Authority
GB
United Kingdom
Prior art keywords
clamps
shutterings
relating
arm
jaw
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
GB2561038A
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
Priority to GB2561038A priority Critical patent/GB518649A/en
Publication of GB518649A publication Critical patent/GB518649A/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
    • E04G13/00—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills
    • E04G13/02—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills for columns or like pillars; Special tying or clamping means therefor
    • E04G13/023—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills for columns or like pillars; Special tying or clamping means therefor with means for modifying the sectional dimensions
    • E04G13/025—Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies foundations, sills for columns or like pillars; Special tying or clamping means therefor with means for modifying the sectional dimensions with stiff clamping means bracing the back-side of the form without penetrating the forming surface

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Moulds, Cores, Or Mandrels (AREA)

Abstract

518,649. Clamps. WORMSER, J. Sept. 1, 1938, No. 25610. [Class 61 (ii)] A clamp for securing concrete shutterings 15 comprises a bar 1 provided at the end with' a bent-up arm 2 and jaw 3 and having a movable clamping device consisting of a sliding yoke 4 carrying a pivoted arm 6 terminating in a curved jaw 3<1> and actuated by a pivoted 'cam lever 10. In the modification shown in Fig. 3 the arm 16 actuated by the cam lever 10 operates a slidably mounted jaw member 17.
GB2561038A 1938-09-01 1938-09-01 Improvements in or relating to clamps for clamping casings or shutterings together Expired GB518649A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2561038A GB518649A (en) 1938-09-01 1938-09-01 Improvements in or relating to clamps for clamping casings or shutterings together

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2561038A GB518649A (en) 1938-09-01 1938-09-01 Improvements in or relating to clamps for clamping casings or shutterings together

Publications (1)

Publication Number Publication Date
GB518649A true GB518649A (en) 1940-03-04

Family

ID=10230471

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2561038A Expired GB518649A (en) 1938-09-01 1938-09-01 Improvements in or relating to clamps for clamping casings or shutterings together

Country Status (1)

Country Link
GB (1) GB518649A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2167996A (en) * 1984-12-10 1986-06-11 Norman Griset Guide clamp

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2167996A (en) * 1984-12-10 1986-06-11 Norman Griset Guide clamp

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