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1. WO1989008789 - DEVICE FOR FASTENING A PIN TO THE PART WHICH SUPPORTS IT

Publication Number WO/1989/008789
Publication Date 21.09.1989
International Application No. PCT/CH1989/000043
International Filing Date 10.03.1989
IPC
F16B 21/04 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
21Means without screw-thread for preventing relative axial movement of a pin, spigot, shaft, or the like and a member surrounding it; Stud-and-socket releasable fastenings without screw-thread
02Releasable fastening devices locking by rotation
04with bayonet catch
G02C 5/22 2006.01
GPHYSICS
02OPTICS
CSPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
5Constructions of non-optical parts
22Hinges
CPC
E05D 7/105
EFIXED CONSTRUCTIONS
05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
DHINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
7Hinges or pivots of special construction
10to allow easy separation ; or connection; of the parts at the hinge axis
1044in an axial direction
105requiring a specific angular position
E05Y 2201/47
EFIXED CONSTRUCTIONS
05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
YINDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
2201Constructional elements; Accessories therefore
40Motors; Magnets; Springs; Weights; Accessories therefore
47Springs; Spring tensioners
F16B 21/04
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS, WEDGES, JOINTS OR JOINTING
21Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it
02Releasable fastening devices locking by rotation
04with bayonet catch
G02C 5/2281
GPHYSICS
02OPTICS
CSPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
5Constructions of non-optical parts
22Hinges
2281Special hinge screws
Applicants
  • ETABLISSEMENTS SARRAN S.A. [FR]/[FR] (AllExceptUS)
  • PETIGNAT, Maurice [CH]/[CH]
  • FLEURY, Willy [CH]/[CH] (UsOnly)
Inventors
  • PETIGNAT, Maurice
  • FLEURY, Willy
Agents
  • ROBERT, Jean, S.
Priority Data
913/88-710.03.1988CH
Publication Language French (FR)
Filing Language French (FR)
Designated States
Title
(EN) DEVICE FOR FASTENING A PIN TO THE PART WHICH SUPPORTS IT
(FR) DISPOSITIF DE FIXATION D'UN TENON SUR LA PIECE QUI LE SUPPORTE
Abstract
(EN)
A pin (3) which passes through the knuckles (1a, 1b and 2a) of the hinge on a spectacle temple has two dog points (3b) which, when the hinge is assembled, pass through two passages (10) provided in the base (1c) of the knuckle (1b) and engage, after rotation of the pin through 90°, in two hollows (12) provided on the outer face (11) of the base (1c). An elastic sleeve tube (5) made of rubber is engaged on the pin (3), and rests, on the one hand, on the head (3a) of the latter and, on the other hand, on the base (1c) of the knuckle (1b), thereby urging the dog points (3b) into the seats (12).
(FR)
Le tenon (3) traversant les charnons (1a, 1b et 2a) de la charnière de branches de lunettes présente deux tétons (3b) qui, lors du montage, traversent deux passages (10) ménagés dans le fond (1c) du charnon (1b) et s'engagent, après rotation de 90° du tenon, dans deux creusures (12) ménagées sur la face externe (11) de ce fond (1c). Un manchon élastique (5), en caoutchouc, est engagé sur le tenon (3). Il prend appui d'une part sur la tête (3a) de ce dernier et d'autre part sur le fond (1c) du charnon (1b), rappelant ainsi les ergots (3b) dans les logements (12).
Also published as
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