Swagable washer locking plate

F - Mech Eng,Light,Heat,Weapons – 16 – B

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

F16B 39/10 (2006.01)

Patent

CA 2623774

A locking device for a rotational based fastener for fastening an object to a substrate said device comprising a washer (1) adapted for placement between said fastener head (2) and said object (3) and a locking plate (4) adapted for removable engagement to said fastener head and for cooperation therewith to prevent relative rotation of said locking plate and said fastener head wherein said locking plate and said washer are connected by a common portion being an integral foldable tab (5) wherein said foldable tab is flexible but substantially non-elastic and said locking plate has a first aperture (8) adapted to receive the shank of said fastener such that the fastener head will abut the washer face and upon tightening draw said washer into tight continuous contact with said substrate and wherein said locking plate is larger than said fastener head and has a second aperture (9) of smaller or equal size than said fastener head, and wherein said locking plate includes a swagable portion (11) positioned near the perimeter of said second aperture and configured to bridge said fastener head when said locking plate is swaged over said fastener.

La présente invention concerne un dispositif de verrouillage pour un élément de fixation rotatif à base pour fixer un objet à un substrat, ledit dispositif comprenant une rondelle (1) conçue pour être placée entre une tête dudit élément de fixation (2) et ledit objet (3) et une plaquette frein (4) conçue pour entrer en prise amovible avec ladite tête d~élément de fixation et pour coopérer avec celle-ci pour empêcher la rotation relative de ladite plaquette frein et de ladite tête d~élément de fixation. Ladite plaquette frein et ladite rondelle sont reliées par une partie commune qui est une patte pliante intégrante (5). Ladite patte pliante est flexible mais sensiblement non élastique et ladite plaquette frein comporte une première ouverture (8) conçue pour recevoir la tige dudit élément de fixation de sorte que la tête d~élément de fixation prendra appui sur la face de rondelle et lors du serrage mettra ladite rondelle en contact continu serré avec ledit substrat. Ladite plaquette frein est plus grande que ladite tête d~élément de fixation et possède une seconde ouverture (9) de taille inférieure ou égale à ladite tête d~élément de fixation. Ladite plaquette frein comprend une partie pouvant être estampée (11) positionnée près du périmètre de ladite seconde ouverture et configurée pour enjamber ladite tête d~élément de fixation lorsque ladite plaquette frein est estampée par-dessus ledit élément de fixation.

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

Swagable washer locking plate does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Swagable washer locking plate, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Swagable washer locking plate will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1543069

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.