| (19) |
 |
|
(11) |
EP 0 331 484 A3 |
| (12) |
EUROPEAN PATENT APPLICATION |
| (88) |
Date of publication A3: |
|
30.05.1990 Bulletin 1990/22 |
| (43) |
Date of publication A2: |
|
06.09.1989 Bulletin 1989/36 |
| (22) |
Date of filing: 02.03.1989 |
|
|
| (84) |
Designated Contracting States: |
|
AT BE CH DE ES FR GR IT LI LU NL SE |
| (30) |
Priority: |
02.03.1988 JP 28582/88
|
| (71) |
Applicant: Lee, Yuan-Ho |
|
Kuei-Jen Hsian
Tainan Hsieng (TW) |
|
| (72) |
Inventor: |
|
- Lee, Yuan-Ho
Kuei-Jen Hsian
Tainan Hsieng (TW)
|
| (74) |
Representative: Jackson, Peter Arthur et al |
|
GILL JENNINGS & EVERY
Broadgate House
7 Eldon Street
London EC2M 7LH
London EC2M 7LH (GB) |
|
| |
|
| (54) |
Molding device with hand operable mold releasing mechanism |
(57) A molding device includes at least two component form boards 12, 13 and a wedge-shaped
spacer board 14 between them. An operating means is associated with the form boards
and the spacer, and moves them relative to one another. The operating means 25 includes
at least one rack member 18, and at least one lever 26 connected with a pawl 28 which
swings about an axis eccentric with the axis of the lever. The pawl 28 engages with
the rack 18 and moves the rack forward when the lever is operated.