IT1271766B - Lever for controlling double-acting flexible cables and the like - Google Patents

Lever for controlling double-acting flexible cables and the like

Info

Publication number
IT1271766B
IT1271766B ITMI940510A ITMI940510A IT1271766B IT 1271766 B IT1271766 B IT 1271766B IT MI940510 A ITMI940510 A IT MI940510A IT MI940510 A ITMI940510 A IT MI940510A IT 1271766 B IT1271766 B IT 1271766B
Authority
IT
Italy
Prior art keywords
lever
toothing
fixed
action
racks
Prior art date
Application number
ITMI940510A
Other languages
Italian (it)
Inventor
Walter Barbieri
Original Assignee
Finan Co Di Bruno Barbieri & C
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Finan Co Di Bruno Barbieri & C filed Critical Finan Co Di Bruno Barbieri & C
Priority to ITMI940510A priority Critical patent/IT1271766B/en
Publication of ITMI940510A0 publication Critical patent/ITMI940510A0/en
Publication of ITMI940510A1 publication Critical patent/ITMI940510A1/en
Application granted granted Critical
Publication of IT1271766B publication Critical patent/IT1271766B/en

Links

Abstract

The lever 1 is of the type in which the rotations around a fulcrum 6 are controlled by a safety mechanism 13 which permits angular movements of the lever only if turned by the operator to the release position. According to the invention, the mechanism is made up of at least one rack device. In a preferred form of embodiment, there are two racks 12, 13, each comprising a fixed toothing 12A, 13A and a mobile toothing 12B, 13B which mesh frontally together in an arc of a circle, as an effect of the action of a preloaded spring 15. The fixed toothings are positioned on the top of the box 8 of the lever while the mobile ones are fixed at the bottom end of a tubular body 14 mounted freely around the rods of the lever 1A in such a way as to be made to rotate and, at the same time, to move along its axis following a pulling action exerted on it by the operator in contrast to the action of the preloaded spring 15. The axial displacement of the tubular body provokes disengagement of the toothing of both racks, making it possible as a consequence to rotate the lever in one sense or the other. <IMAGE>
ITMI940510A 1994-03-18 1994-03-18 Lever for controlling double-acting flexible cables and the like IT1271766B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ITMI940510A IT1271766B (en) 1994-03-18 1994-03-18 Lever for controlling double-acting flexible cables and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI940510A IT1271766B (en) 1994-03-18 1994-03-18 Lever for controlling double-acting flexible cables and the like

Publications (3)

Publication Number Publication Date
ITMI940510A0 ITMI940510A0 (en) 1994-03-18
ITMI940510A1 ITMI940510A1 (en) 1995-09-18
IT1271766B true IT1271766B (en) 1997-06-09

Family

ID=11368255

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI940510A IT1271766B (en) 1994-03-18 1994-03-18 Lever for controlling double-acting flexible cables and the like

Country Status (1)

Country Link
IT (1) IT1271766B (en)

Also Published As

Publication number Publication date
ITMI940510A1 (en) 1995-09-18
ITMI940510A0 (en) 1994-03-18

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970327