Title:
BRAKE MECHANISM OF BODY FRAME OF STRETCHER OR THE LIKE
Document Type and Number:
Japanese Patent JP2012105745
Kind Code:
A
Abstract:
To provide a brake mechanism enabling an operator to lock and unlock all the casters of a body frame by stepping on a brake pedal.
The brake mechanism is configured so that locking and unlocking operations can be executed by upward and downward movement of the brake pedal attached to the body frame, a holding mechanism for urging the brake pedal on the upper movement side by a spring to hold the locking state of the brake against the urging force is provided, and the holding state in the holding mechanism is released by stepping on the brake pedal again.
Inventors:
WADA KENZO
Application Number:
JP2010255455A
Publication Date:
June 07, 2012
Filing Date:
November 16, 2010
Export Citation:
Assignee:
IURA CO LTD
International Classes:
A61G1/02; A47C19/02
Domestic Patent References:
| JPS57209449A | 1982-12-22 | |||
| JPH0930383A | 1997-02-04 | |||
| JPS613069U | 1986-01-09 | |||
| JPH0419368U | 1992-02-18 | |||
| JPH11321659A | 1999-11-24 | |||
| JP2009190616A | 2009-08-27 | |||
| JPH0930423A | 1997-02-04 |