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1. 发明专利

JPH10245712A HELMET 失效
公开(公告)号：JPH10245712A
公开(公告)日：1998-09-14
申请号：JP6183397
申请日：1997-02-28
申请人： SHOEI KAKO KK
发明人： SHIDA MASAYUKI
IPC分类号： A42B3/28
摘要： PROBLEM TO BE SOLVED: To obtain a helmet capable of obtaining an optimum defogging effect of a shield plate and ventilation effect in the helmet according to temperature and moisture, and obtainable of extremely effective ventilation by a simple constitution. SOLUTION: This helmet 2 has freely openable, a first exhaust passage making the top of the shield plate 4 as the starting point, an aeration passage making a zone opposing to frontal part and an upper position of the prescribed starting point as the end point and a second exhaust passage making a zone opposing to occipital part and the backside of the prescribed end point as the starting point. An exhaust vent forming member 98 installed with an exhaust vent composing a part of the exhaust passage, a shutter member 97 opening and shutting the prescribed exhaust vent, an air flow deflecting member 96 having a curved surface deflecting air flow to alienate the air flow of the end point of the prescribed exhaust passage from this end, point are installed on the helmet body 2 and the prescribed exhaust vent forming member 98 is positioned by the prescribed air flow deflecting member 96.

2. 发明专利

JPH07278934A LINER ADJUSTING DEVICE FOR HELMET 失效
公开(公告)号：JPH07278934A
公开(公告)日：1995-10-24
申请号：JP6693294
申请日：1994-04-05
申请人： SHOEI KAKO KK
发明人： HIROZAWA REIKO
IPC分类号： A42B3/04 , A42B3/12
摘要： PURPOSE:Not to give any sense of incompatibility to an user, by fitting an air bag between a cap portion and a liner, adjusting the volume of expansion of the air bag to fit the liner to the head and face of the user, and averaging the pressure even the presence of pressure differences among the portions of the air bag. CONSTITUTION:A liner 8 is constituted by a pad portion 10 being in contact with the head and face of an user and a rigid pad base sheet 11 to be bonded to the back side of the pad portion 10, an air bag 13 is fitted between the pad base sheet 11 and a cap portion 1, and the pressure at the each portion of the air bag is delivered to the pad portion 10 by averaging it with the pad base sheet 11.

3. 发明专利

JPH0734310A HELMET FOR RIDING 失效
公开(公告)号：JPH0734310A
公开(公告)日：1995-02-03
申请号：JP17830493
申请日：1993-07-19
申请人： SHOEI KAKO KK
发明人： YANAI FUJIO
IPC分类号： A42B3/22 , A42B3/32
摘要： PURPOSE:To provide a helmet provided with functions of both a full face type cap having a wide protecting zone and a jet type cap having a large window. CONSTITUTION:This helmet is equipped with an auxiliary cap 3 at both right and left side walls of a jet type main cap 2 having a large window 4 in such a way that the auxiliary cap is rotatably held between a dropped position to cover the lower half part of the large window and a raised position B to open whole the large window 4. The helmet is provided with a locking mechanism 39 to automatically lock the auxiliary cap to the main cap 2 at the dropped position of the auxiliary cap.

4. 发明专利

JPH073514A STRUCTURE FOR INSTALLING SHIELDING PLATE IN HELMET 失效
公开(公告)号：JPH073514A
公开(公告)日：1995-01-06
申请号：JP14797393
申请日：1993-06-18
申请人： SHOEI KAKO KK
发明人： SHIDA MASAYUKI
IPC分类号： A42B3/22
摘要： PURPOSE:To reinforce the binding strength of a shielding plate by engaging at least two places of the shielding plate in an installing and removing position of the shielding plate with one locking member. CONSTITUTION:A concentric supporting cylinder 10 and circular arc guide protruding walls 16 are formed in an installing substrate 7 secured to a hat body 1. The first notch 12 in which the first engaging pawl 35 protrusively installed in a pivot shaft 33 of the shielding plate 4 goes in and out and the first guide groove 15 engaging through the notch are formed in the supporting cylinder 10 and the second notch 17 in which the second engaging pawl 36 of the shielding plate 4 goes in and out and the second guide groove 18 engaging through the notch are formed in the guide protruding walls 16. A locking lever 19 pivoted on the installing substrate 7 is equipped with the first and second locking pawls 23 and 24 engaging and disengaging from the first and second engaging pawls 35 and 36 according to the locking and unlocking positions thereof.

5. 发明专利

JPH0621370B2 失效
公开(公告)号：JPH0621370B2
公开(公告)日：1994-03-23
申请号：JP13006491
申请日：1991-05-31
申请人： SHOEI KAKO KK
发明人： KAMATA EITARO
IPC分类号： A42B3/22

6. 发明专利

JPH05214604A SHIELD PLATE CONTROLLER IN HELMET 失效
公开(公告)号：JPH05214604A
公开(公告)日：1993-08-24
申请号：JP1660892
申请日：1992-01-31
申请人： SHOEI KAKO KK
发明人： KAMATA EITARO
IPC分类号： A42B3/22
摘要： PURPOSE:To enable the shield plate to be locked in the full close position so as not to be opened by the external shock and the lock to be released when needed. CONSTITUTION:While a blind connecting hole 25 is bored on the inside of the shield plate 3, a lock pin 26 is fixed to the helmet body 1 so that the pin is connected to the blind hole 25 to lock the shield plate in the full close position. Further, a cum 28 is rotatably connected to the helmet body 1 so that the shield plate 3 can be released from the lock pin 26 by scooping up the bottom edge of the plate 3 from the inside.

7. 发明专利

JPH0532484B2 失效
公开(公告)号：JPH0532484B2
公开(公告)日：1993-05-17
申请号：JP10547389
申请日：1989-04-25
申请人： SHOEI KAKO KK
发明人： KAMATA EITARO
IPC分类号： A42B3/22

8. 发明专利

JPH02289105A HELMET 失效
公开(公告)号：JPH02289105A
公开(公告)日：1990-11-29
申请号：JP10547489
申请日：1989-04-25
申请人： SHOEI KAKO KK
发明人： KAMATA EITARO
IPC分类号： A42B3/22
摘要： PURPOSE:To surely hold a shield plate at an opening position or at a closing position by engaging an engaging projection with one of engaging depressions with the energization force of a spring operated with an operation lug. CONSTITUTION:A supporting shaft 37 is disposed at the end portion of a shield plate 72, fitted with an operation lug 172 in a non-rotatable state and energized with a spring 44 in one direction. When an engaging projection 47 is engaged with either of a pair of engaging depressions due to the energization of the spring acted on the operation lug, the engaging state is maintained so long as operation lug is transferred to a forward or backward moving direction, and the shield plate is held at the opening or closing position.

9. 发明专利

JPH0224922B2 失效
公开(公告)号：JPH0224922B2
公开(公告)日：1990-05-31
申请号：JP22583785
申请日：1985-10-09
申请人： SHOEI KAKO KK
发明人： KAMATA EITARO
IPC分类号： A42B3/00 , A42B1/18 , A42B3/22

10. 发明专利

JPH026607A HAT UNIT OF HELMET 失效
公开(公告)号：JPH026607A
公开(公告)日：1990-01-10
申请号：JP22061288
申请日：1988-09-02
申请人： SHOEI KAKO KK
发明人： KAMATA EITARO
IPC分类号： A42B3/12
摘要： PURPOSE:To obtain the title hat unit having large impact absorbing capacity and simultaneously capable of exhibiting excellent buffer function also to light impact force by forming at least part of impact absorbing liner fitted in a shell into plural-layer structure. CONSTITUTION:A doom-shaped impact absorbing liner 3 fitted in the inside of a doom-shaped shell 2 is composed of a main liner 4 of relatively low density having a recessed part 4a in the outer face of front head part and subsidiary liner 5 having relatively high density, packing the recessed part 4a and bonded with the main liner 4. By the above-mentioned construction, impact absorbing capacity and wearing feeling can be simultaneously satisfied.

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