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GB175707A - Improvements in and relating to bolts - Google Patents

Improvements in and relating to bolts

Info

Publication number
GB175707A
GB175707A GB3162920A GB3162920A GB175707A GB 175707 A GB175707 A GB 175707A GB 3162920 A GB3162920 A GB 3162920A GB 3162920 A GB3162920 A GB 3162920A GB 175707 A GB175707 A GB 175707A
Authority
GB
United Kingdom
Prior art keywords
bolt
members
splay
commences
bolts
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
GB3162920A
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 GB3162920A priority Critical patent/GB175707A/en
Publication of GB175707A publication Critical patent/GB175707A/en
Expired legal-status Critical Current

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
    • F16B35/00—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws
    • F16B35/02—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws divided longitudinally

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Clamps And Clips (AREA)

Abstract

175,707. Griffin, T. Aug. 6, 1921. Bolts.-A bolt of the type comprising two longitudinally - arranged complementary members which are splayed outwards towards their ends, for use where the work is only accessible from one side such as on sunken ships, &c., has a permanent band around that portion of the bolt where the splay commences, to hold the parts together. Two members a, b are connected by a wire or like band c and are provided with enlarged heads a<1>, b<1> and a registering-pin d. A ball or roller may be provided between the members at the point where the splay commences. The bolt may also be provided with a collar to prevent slipping, or with a wedge or cone shaped member which can be drawn into the splayed portion by means of a spindle, to prevent it from collapsing under excessive stress.
GB3162920A 1921-08-06 1921-08-06 Improvements in and relating to bolts Expired GB175707A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3162920A GB175707A (en) 1921-08-06 1921-08-06 Improvements in and relating to bolts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3162920A GB175707A (en) 1921-08-06 1921-08-06 Improvements in and relating to bolts

Publications (1)

Publication Number Publication Date
GB175707A true GB175707A (en) 1922-03-02

Family

ID=10326018

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3162920A Expired GB175707A (en) 1921-08-06 1921-08-06 Improvements in and relating to bolts

Country Status (1)

Country Link
GB (1) GB175707A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2647942A (en) * 1948-12-10 1953-08-04 Leland A Borden Leadin bushing
US2765698A (en) * 1953-03-23 1956-10-09 James H Devine Sectional threadless fastener and camming washer means therefor
US2804796A (en) * 1954-07-06 1957-09-03 James H Devine Multi-part bolt having resilient means providing a stop shoulder
US2836095A (en) * 1954-09-28 1958-05-27 James H Devine Split bolt with protruding pivot pin to provide a stop shoulder
US2875674A (en) * 1951-08-09 1959-03-03 James H Devine Blind bolt with pivoting ledge
CN111255792A (en) * 2020-02-25 2020-06-09 李华 Hang support connector suitable for buried bolt in advance

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2647942A (en) * 1948-12-10 1953-08-04 Leland A Borden Leadin bushing
US2875674A (en) * 1951-08-09 1959-03-03 James H Devine Blind bolt with pivoting ledge
US2765698A (en) * 1953-03-23 1956-10-09 James H Devine Sectional threadless fastener and camming washer means therefor
US2804796A (en) * 1954-07-06 1957-09-03 James H Devine Multi-part bolt having resilient means providing a stop shoulder
US2836095A (en) * 1954-09-28 1958-05-27 James H Devine Split bolt with protruding pivot pin to provide a stop shoulder
CN111255792A (en) * 2020-02-25 2020-06-09 李华 Hang support connector suitable for buried bolt in advance

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