JPH01126219U

JPH01126219U -

Info

Publication number: JPH01126219U
Application number: JP13773088U
Authority: JP
Priority date: 1987-10-21
Filing date: 1988-10-21
Publication date: 1989-08-29

Description

[Brief explanation of the drawing]

第１図ａ，ｂは本考案の一実施例としての頚椎
装具を構成する頭部保持部材及びこれに取り付け
られる間隔調整部材を含むそれぞれ正面図、右側
面図、第２図ａ，ｂはそれぞれ装着ベルトの説明
図、第３図は第１図に示す頚椎装具の使用説明図
、第４図は本考案の頚椎装具の他の一実施例説明
図、第５図ａは間隔調整部材の他の一実施例を示
す斜視図、第５図ｂはその使用態様を示す説明図
、第６図ａ，ｂは、本考案のさらに他の一実施例
の頚椎装具のそれぞれ正面図、側面図、第７図ａ
，ｂは、それぞれ後頭部支持部材と装着ベルトと
の説明図、第８図ａ，ｂは取付部材のそれぞれ説
明図、第９図及び第１０図はそれぞれ従来の頚椎
装具及びその装着状態の説明図である。１４，３８……頚椎装具、１５，５５……頭部
保持部材、１６，４５，５４……間隔調整部材、
１５ａ，５５ａ……顎保持部、１５ｂ……肩載置
部、１５ｃ，５５ｃ……基端部、３０，５７……
後頭部支持部材、３６，６１……装着ベルト、５
５ｂ……胸当接部。 Figures 1a and b are a front view and a right side view, respectively, including a head holding member and a spacing adjustment member attached to the head holding member constituting a cervical orthosis as an embodiment of the present invention, and Figures 2a and b are respectively FIG. 3 is an explanatory diagram of the use of the cervical orthosis shown in FIG. 1, FIG. 4 is an explanatory diagram of another embodiment of the cervical orthosis of the present invention, and FIG. FIG. 5b is an explanatory view showing how the device is used; FIGS. 6a and 6b are a front view and a side view of a cervical orthosis according to another embodiment of the present invention; Figure 7a
, b are explanatory diagrams of the occipital support member and the attachment belt, respectively, FIGS. 8a and b are explanatory diagrams of the attachment member, respectively, and FIGS. 9 and 10 are explanatory diagrams of the conventional cervical vertebra brace and its wearing state, respectively. It is. 14, 38... Cervical brace, 15, 55... Head holding member, 16, 45, 54... Spacing adjustment member,
15a, 55a... Chin holding part, 15b... Shoulder rest part, 15c, 55c... Base end part, 30, 57...
Occipital head support member, 36, 61... wearing belt, 5
5b...Chest contact part.

Claims

[Claims for Utility Model Registration] (1) A jaw holding part and a shoulder resting part, each curved in a substantially arc shape, are connected at the base end with a predetermined distance maintained, and are opposed to the base end. A space adjustment member is provided between the distal ends of the head, a mounting belt connected between both base ends and wound around the neck, and an occipital support member connected to the mounting belt to support the back of the head. Characteristic cervical orthosis. (2) The cervical orthosis according to claim 1, wherein at least the proximal end portion is made of a plastic member. (3) The cervical orthosis according to claim 1, wherein the base end portion has a hinge. (4) The interval adjusting member includes an arc-shaped member having an arc-shaped notch formed in the center portion, and is attached to the shoulder rest at a position corresponding to the arc-shaped member, and has an arc-shaped cutout formed in the center portion. 2. The cervical orthosis according to claim 1, comprising: an arc-shaped member; and a screw member that screws and fixes these arc-shaped notches to each other. (5) The cervical vertebra brace according to claim 1, wherein the jaw holding part and the shoulder resting part are made of the same endless member. (6) The cervical vertebra brace according to claim 1 or 5, wherein the jaw holding part and the shoulder resting part have a rectangular cross-sectional shape. (7) The cervical vertebra brace according to claim 1 or 5, wherein the jaw holding part and the shoulder resting part have a columnar or cylindrical cross-sectional shape. (8) The spacing adjustment member includes a first adjustment member having threaded portions formed on at least both ends thereof, and a screw portion formed at both ends of the first adjustment member having a connection portion with the tip portion at one end and the other end. The second part is formed with a threaded part that threads into the part.
The cervical orthosis according to claim 1, further comprising an adjustment member. (9) A head in which a chin holding part curved in a substantially arc shape along the lower jaw and a chest contact part curved in a substantially arc shape along the chest are connected at both proximal ends while maintaining a predetermined distance from each other. a spacing adjustment member that is provided near both base ends and adjusts the distance between the chin support part and the chest contact part; A cervical orthosis device comprising: a mounting belt that is wound around the wearer; and an occipital support member that is attached to the wearer belt and supports the back of the head. (10) The cervical orthosis according to claim 9, wherein both base end portions are provided with a rotation allowing member that rotates as the distance is adjusted by the distance adjusting member.