Some content of this application is unavailable at the moment.
If this situation persists, please contact us atFeedback&Contact
1. (WO1992009520) DEVICE FOR GENERATING DISPLACEMENT
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1992/009520 International Application No.: PCT/DK1991/000364
Publication Date: 11.06.1992 International Filing Date: 28.11.1991
Chapter 2 Demand Filed: 26.06.1992
IPC:
A47C 20/04 (2006.01) ,A61G 7/015 (2006.01) ,B66F 7/22 (2006.01)
A HUMAN NECESSITIES
47
FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
C
CHAIRS; SOFAS; BEDS
20
Head-, foot- or like rests for beds, sofas or the like
04
with adjustable inclination
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
G
TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
7
Beds specially adapted for nursing; Devices for lifting patients or disabled persons
002
having adjustable mattress frame
015
divided into different adjustable sections, e.g. for Gatch position
B PERFORMING OPERATIONS; TRANSPORTING
66
HOISTING; LIFTING; HAULING
F
HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
7
Lifting frames, e.g. for lifting vehicles; Platform lifts
22
with tiltable platforms
Applicants:
N.C. NIELSEN HOLDING A/S [DK/DK]; Sdr. Ringvej 39 DK-2600 Glostrup, DK
Inventors:
LEIM, Kenneth; SE
Agent:
TH. OSTENFELD PATENTBUREAU A/S; P.O. Box 1183 Bredgade 41 DK-1011 Copenhagen K, DK
Priority Data:
9003836-503.12.1990SE
Title (EN) DEVICE FOR GENERATING DISPLACEMENT
(FR) DISPOSITIF ENTRAINANT LE DEPLACEMENT
Abstract:
(EN) A device for generating displacement between two components or parts (2, 19) which are arranged movable relative to one another comprises a means (17) provided at and being movable relative to a first component or part, a transmission device (21) interconnecting said movable means and a second component or part (19), and means (8) for displacing said movable means (17). The transmission device comprises a first element (24) which is rotatably or swingably connected to said movable means and a second element (26) which is rotatable or swingable within limits together with said first element (27) and connected to said second component or part (19). The first element is adapted to, during a first phase of the motion of said movable means relative to said first component or part, swing firstly relative to said first component or part by direct actuation from and abutment with said second component or part, and secondly, relative to said second element (26) and further at the end of the first phase reach the limit for possible swinging relative to the latter and during a second phase succeeding the first phase to continue its rotation relative to said first component or part (2) through impact from said second component or part by said second element as if said second element were integrally connected to said first element.
(FR) Dispositif servant à entraîner un déplacement entre deux pièces (2, 19) montées mobiles l'une par rapport à l'autre. Il comporte un organe (17) monté mobile par rapport à une première pièce, un dispositif de transmission (21) reliant l'un à l'autre ledit organe mobile et une seconde pièce (19), ainsi qu'un organe (8) destiné à déplacer ledit organe mobile (17). Le dispositif de transmission comporte un premier élément (24) monté rotatif ou oscillant par rapport audit organe mobile, et relié à celui-ci, ainsi qu'un second élément (26) apte à tourner ou à osciller conjointement avec le premier élément (27) entre des limites prédéterminées, et relié à ladite seconde pièce (19). Au cours d'une première phase du déplacement relatif entre ledit organe mobile et ladite première pièce, le premier élément est apte dans un premier temps à osciller de manière relative à ladite première pièce grâce à un actionnement direct par ladite seconde pièce, ou en butant contre celle-ci, et ensuite à osciller de manière relative audit second élément (26) puis, au terme de la première phase, à atteindre la limite d'oscillation par rapport à ce dernier et, au cours d'une seconde phase succédant à la première, à poursuivre sa rotation par rapport à ladite première pièce (2) grâce à un choc entre ladite seconde pièce et le second élément comme si ledit second élément était solidaire dudit premier élément.
Designated States: FI, NO
European Patent Office (AT, BE, CH, DE, DK, ES, FR, GB, GR, IT, LU, NL, SE)
Publication Language: English (EN)
Filing Language: English (EN)