| 摘要 |
kitchen equipment. SUBSTANCE: proposed gas range has one or several gas burners, gas cocks to feed gas to burners, control panel and control handles installed on control panel to control opening and closing of gas cocks including control handle proper sliding in collar. Collar is provided with springy conical tabs to provide pressing of collar on control panel and prevent is taking off, guide support inner cylindrical surface, guide inner cylindrical surface enclosing handle proper to provided alignment of collar relative to cock axis and handle proper when fitting the handle on extension of cock and preventing removal of collar. EFFECT: simplified design of control handle, facilitated mounting, improved quality of assembling and maintenance in series. 3 dwg
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