GB477485A - Improvements in or relating to couplings for scaffolding members - Google Patents

Improvements in or relating to couplings for scaffolding members

Info

Publication number
GB477485A
GB477485A GB3086336A GB3086336A GB477485A GB 477485 A GB477485 A GB 477485A GB 3086336 A GB3086336 A GB 3086336A GB 3086336 A GB3086336 A GB 3086336A GB 477485 A GB477485 A GB 477485A
Authority
GB
United Kingdom
Prior art keywords
pin
jointing
clamping
members
hinge
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
GB3086336A
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 GB3086336A priority Critical patent/GB477485A/en
Publication of GB477485A publication Critical patent/GB477485A/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
    • E04G7/00—Connections between parts of the scaffold
    • E04G7/02—Connections between parts of the scaffold with separate coupling elements
    • E04G7/06—Stiff scaffolding clamps for connecting scaffold members of common shape
    • E04G7/20—Stiff scaffolding clamps for connecting scaffold members of common shape for ends of members only, e.g. for connecting members in end-to-end relation

Abstract

477,485. Scaffold clamps. BURTON, J. Nov. 12, 1936, No. 30863. [Class 20 (ii)] A scaffold clamp for tubular members and of the kind comprising pivoted clamping jaws 12,13 surrounding the outer ends of two tubes, which abut against an annular projection 19 on a jointing pin 17 fitting into the ends of the tubes, has the jointing pin secured permanently to the clamp. As shown in Fig. 3 the jointing pin 17 is provided with a perforated extension 20 through which the hinge pin 16 of the clamping members passes, and in order to compensate for inequalities in the ends of the tubular members, spaces 21, 23, Fig. 5, are provided between the hinge pin 16 and the hinge lugs 15 of the clamping jaw 12 and the jointing pin extension 20 respectively. The jointing pin may be fluted to reduce its weight. The clamping bolt for the hinged clamping members may be of the simple type described in Specification 451,949, or may be provided with a separate locking member as described in Specification 477,465.
GB3086336A 1936-11-12 1936-11-12 Improvements in or relating to couplings for scaffolding members Expired GB477485A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3086336A GB477485A (en) 1936-11-12 1936-11-12 Improvements in or relating to couplings for scaffolding members

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3086336A GB477485A (en) 1936-11-12 1936-11-12 Improvements in or relating to couplings for scaffolding members

Publications (1)

Publication Number Publication Date
GB477485A true GB477485A (en) 1937-12-31

Family

ID=10314308

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3086336A Expired GB477485A (en) 1936-11-12 1936-11-12 Improvements in or relating to couplings for scaffolding members

Country Status (1)

Country Link
GB (1) GB477485A (en)

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