GB547551A - Improvements in locking washers - Google Patents

Improvements in locking washers

Info

Publication number
GB547551A
GB547551A GB729742A GB729742A GB547551A GB 547551 A GB547551 A GB 547551A GB 729742 A GB729742 A GB 729742A GB 729742 A GB729742 A GB 729742A GB 547551 A GB547551 A GB 547551A
Authority
GB
United Kingdom
Prior art keywords
washer
depressions
locking washers
group xiv
ribs
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
GB729742A
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 GB729742A priority Critical patent/GB547551A/en
Publication of GB547551A publication Critical patent/GB547551A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/38—Connections for building structures in general
    • E04B1/48—Dowels, i.e. members adapted to penetrate the surfaces of two parts and to take the shear stresses
    • E04B1/49—Dowels, i.e. members adapted to penetrate the surfaces of two parts and to take the shear stresses with self-penetrating parts, e.g. claw dowels

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)

Abstract

547,551. Pivotal mountings. HEWSON, B. T., and LOCAN, A. Nov. 25, 1940, No. 7297/42. Divided out of 546,173, [Group XIV] [Class 65 (ii)] A pivotal mounting for two relatively movable parts 20 such as are used in the bunk structure described in Specification 546,173, comprises a washer fixed to each part by spikes &c. 11 on its back and having on its front alternating radial ribs 12 and depressions 10 engaging corresponding depressions and ribs on the other washer. Specification 543,208, [Group XIV], also is referred to.
GB729742A 1940-11-25 1940-11-25 Improvements in locking washers Expired GB547551A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB729742A GB547551A (en) 1940-11-25 1940-11-25 Improvements in locking washers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB729742A GB547551A (en) 1940-11-25 1940-11-25 Improvements in locking washers

Publications (1)

Publication Number Publication Date
GB547551A true GB547551A (en) 1942-09-01

Family

ID=9830406

Family Applications (1)

Application Number Title Priority Date Filing Date
GB729742A Expired GB547551A (en) 1940-11-25 1940-11-25 Improvements in locking washers

Country Status (1)

Country Link
GB (1) GB547551A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4803823A (en) * 1987-04-28 1989-02-14 Stenson John F Rigid insulation corner fastener
US5249878A (en) * 1992-12-16 1993-10-05 Frumkin Mitchell H Shear puck
FR2751355A1 (en) * 1996-07-16 1998-01-23 Hilti France Connector between wooden frame and concrete floor for restoration of old buildings

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4803823A (en) * 1987-04-28 1989-02-14 Stenson John F Rigid insulation corner fastener
US5249878A (en) * 1992-12-16 1993-10-05 Frumkin Mitchell H Shear puck
FR2751355A1 (en) * 1996-07-16 1998-01-23 Hilti France Connector between wooden frame and concrete floor for restoration of old buildings

Similar Documents

Publication Publication Date Title
GB547551A (en) Improvements in locking washers
GB602614A (en) Improvements in or relating to screws
GB778547A (en) A new or improved weld nut
GB1047978A (en) Polyester yarns
Orlinsky On the Commonly Proposed Lēḵ Wena'aḇṓr of I Kings 18: 5
CA399136A (en) Lock washer
CA524591A (en) Lock to prevent chair from rocking on base
GB555494A (en) Improvements in or relating to footwear
GB682820A (en) Spring washers
CA380024A (en) Lock washer
GB927759A (en) A road vehicle door hingeable about a horizontal axis
GB544852A (en) An improved nut locking device
CA385162A (en) Spring lock bolt
Moore Factors attending boys' failure to finish high school
CA393738A (en) Automobile locking structure
Bigger The influence of logwood on British Honduras from its beginning to 1800
CA389498A (en) Lock nut
CA390902A (en) Lock nut
CA388073A (en) Lock nut
CA388074A (en) Lock nut
長澤武雄 On the intermicellar spaces of wood
GB643910A (en) Nut-retaining washers
GB546907A (en) Activated phenolphthalein and method of producing the same
CA389323A (en) Automobile lock
CA413629A (en) Lock washer