IT1236808B - Ratchet gear device for locking toothed belts, particularly for retaining straps of safety helmets - Google Patents

Ratchet gear device for locking toothed belts, particularly for retaining straps of safety helmets

Info

Publication number
IT1236808B
IT1236808B IT02245189A IT2245189A IT1236808B IT 1236808 B IT1236808 B IT 1236808B IT 02245189 A IT02245189 A IT 02245189A IT 2245189 A IT2245189 A IT 2245189A IT 1236808 B IT1236808 B IT 1236808B
Authority
IT
Italy
Prior art keywords
strap
pawl
sliding
ratchet gear
gear device
Prior art date
Application number
IT02245189A
Other languages
Italian (it)
Other versions
IT8922451A1 (en
IT8922451A0 (en
Original Assignee
Tecnoski Srl
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 Tecnoski Srl filed Critical Tecnoski Srl
Priority to IT02245189A priority Critical patent/IT1236808B/en
Publication of IT8922451A0 publication Critical patent/IT8922451A0/en
Publication of IT8922451A1 publication Critical patent/IT8922451A1/en
Application granted granted Critical
Publication of IT1236808B publication Critical patent/IT1236808B/en

Links

Abstract

The present invention relates to a ratchet gear device for locking toothed belts, particularly for retaining straps of safety helmets. The device comprises a box support in which a passage is defined for sliding by a toothed strap which supports, so as to oscillate around an axis disposed transversely of the sliding direction of the said strap, a pawl which can engage with the toothed side of the strap. The box body supports, slidably, a control element which is movable along an actuation direction substantially parallel to the passage for sliding in the intermediate zone of the pawl. The control element is connected to the pawl for obtaining the disengagement of such pawl from the toothing of the strap upon displacement of the control element along the direction of action in a direction concordant with the direction of unthreading of the strap from the sliding passage.
IT02245189A 1989-11-21 1989-11-21 Ratchet gear device for locking toothed belts, particularly for retaining straps of safety helmets IT1236808B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT02245189A IT1236808B (en) 1989-11-21 1989-11-21 Ratchet gear device for locking toothed belts, particularly for retaining straps of safety helmets

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT02245189A IT1236808B (en) 1989-11-21 1989-11-21 Ratchet gear device for locking toothed belts, particularly for retaining straps of safety helmets

Publications (3)

Publication Number Publication Date
IT8922451A0 IT8922451A0 (en) 1989-11-21
IT8922451A1 IT8922451A1 (en) 1991-05-21
IT1236808B true IT1236808B (en) 1993-04-02

Family

ID=11196483

Family Applications (1)

Application Number Title Priority Date Filing Date
IT02245189A IT1236808B (en) 1989-11-21 1989-11-21 Ratchet gear device for locking toothed belts, particularly for retaining straps of safety helmets

Country Status (1)

Country Link
IT (1) IT1236808B (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6601712B2 (en) 1999-11-23 2003-08-05 Yakima Products, Inc. Bicycle carrier
US7726529B2 (en) 2006-08-09 2010-06-01 Yakima Products, Inc. Bicycle carrier
US7726528B2 (en) 2005-08-09 2010-06-01 Yakima Products, Inc. Bicycle carrier
US9376063B2 (en) 2012-04-30 2016-06-28 Yakima Products, Inc. Vehicle carrier system
US10300865B2 (en) 2016-06-05 2019-05-28 Yakima Products, Inc. Fork-mount bicycle carrier
US10857949B2 (en) 2017-04-18 2020-12-08 Yakima Products, Inc. Fork mount bicycle carrier

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6601712B2 (en) 1999-11-23 2003-08-05 Yakima Products, Inc. Bicycle carrier
US6938782B2 (en) 1999-11-23 2005-09-06 Yakima Products, Inc. Bicycle carrier
US7726528B2 (en) 2005-08-09 2010-06-01 Yakima Products, Inc. Bicycle carrier
US8505793B2 (en) 2005-08-09 2013-08-13 Yakima Innovation Development Corporation Bicycle carrier
US7726529B2 (en) 2006-08-09 2010-06-01 Yakima Products, Inc. Bicycle carrier
US9376063B2 (en) 2012-04-30 2016-06-28 Yakima Products, Inc. Vehicle carrier system
US10300865B2 (en) 2016-06-05 2019-05-28 Yakima Products, Inc. Fork-mount bicycle carrier
US10857949B2 (en) 2017-04-18 2020-12-08 Yakima Products, Inc. Fork mount bicycle carrier
US11858471B2 (en) 2017-04-18 2024-01-02 Yakima Products, Inc. Fork mount bicycle carrier

Also Published As

Publication number Publication date
IT8922451A1 (en) 1991-05-21
IT8922451A0 (en) 1989-11-21

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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: 19961122