IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0142447
(1999-07-16)
|
우선권정보 |
DE9612551 (1996-07-19) |
국제출원번호 |
PCT/EP97/03267
(1997-06-21)
|
§371/§102 date |
19990716
(19990716)
|
국제공개번호 |
WO-9803355
(1998-01-29)
|
발명자
/ 주소 |
- Stickel Uwe,DEX
- Engels Siegfried,DEX
|
출원인 / 주소 |
- Tente-Rollen GmbH & Co., DEX
|
대리인 / 주소 |
|
인용정보 |
피인용 횟수 :
22 인용 특허 :
10 |
초록
▼
A caster, in particular for movable hospital beds, laboratory tables and the like, with a securing device which is connected to a handle via a Bowden cable. A locking piece (16) is movable between a locking and an unlocking position by Bowden cable (12), that, in the locking position, the locking pi
A caster, in particular for movable hospital beds, laboratory tables and the like, with a securing device which is connected to a handle via a Bowden cable. A locking piece (16) is movable between a locking and an unlocking position by Bowden cable (12), that, in the locking position, the locking piece (16), being located between pairs of stop faces (21, 22; 19, 19', 20, 20') which are fixed relative to a rotary part (6) and are fixed on the rotary part and which are designed in relation to an axis of rotation (2), blocks rotational movement about the axis of rotation (2), and that, in the unlocking position, the locking piece (16) releases at least identically fixed pairs of the stop faces (21, 22) for rotational movement of the rotary part (6).
대표청구항
▼
[ What is claimed is:] [1.]1. A caster, with a securing device which is connected to a handle via a Bowden cable, wherein a locking piece (16) is movable between a locking position and an unlocking position by means of the Bowden cable (12), wherein, in the locking position, the locking piece (16) b
[ What is claimed is:] [1.]1. A caster, with a securing device which is connected to a handle via a Bowden cable, wherein a locking piece (16) is movable between a locking position and an unlocking position by means of the Bowden cable (12), wherein, in the locking position, the locking piece (16) being located between pairs of stop faces (21, 22; 19, 19', 20, 20'), said stop faces being fixed relative to a rotary part (6) and being fixed on the rotary part with respect to an axis of rotation (2), respectively, said locking piece (16) blocks rotational movement about the axis of rotation (2), and wherein, in the unlocking position, the locking piece (16) releases at least alike fixed pairs of said stop faces (21, 22) for rotational movement of the rotary part (6), wherein the Bowden cable (12) passes through a first said locking piece (16) and has a second locking piece (17), the first locking piece (16) being for locking rotational movement of the caster (1) about a vertical axis (2) and the second locking piece (17) being for locking rotational movement of a caster wheel (4) about a horizontal axis of rotation (9).
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