JPS63176465U

JPS63176465U -

Info

Publication number: JPS63176465U
Application number: JP6711487U
Authority: JP
Priority date: 1987-05-01
Filing date: 1987-05-01
Publication date: 1988-11-16

Description

[Brief explanation of drawings]

第１図は本案リングの正面図、第２図はその平
面図、第３図は第２実施例の正面図、第４図は第
３実施例の正面図、第５図はその平面図、第６図
は第４実施例の正面図、第７図は第５実施例の正
面図、第８図は第６実施例の正面図、第９，１０
図は使用状態説明図、第１１図は従来品の角環正
面我、第１２図は従来品の使用状態説明図。図中の符号、１……安全帯用胴当てベルト、２
……ロープ伸縮調節器、３……フツク、４……リ
ング、５……前辺、６，８……側辺、７……中辺
、９……フツク結合辺、１０……摺動止部材、１
１……回動止部材、１２……角環、１３……突出
片、１４……バネ、１５……ロープ止爪、１６…
…環、１７……ベルト挿通孔、１８……バー、１
９……枢着軸、Ｒ……ロープ、Ｒ１……先端部、
Ｒ２……後端部。 Fig. 1 is a front view of the proposed ring, Fig. 2 is a plan view thereof, Fig. 3 is a front view of the second embodiment, Fig. 4 is a front view of the third embodiment, Fig. 5 is a plan view thereof, Fig. 6 is a front view of the fourth embodiment, Fig. 7 is a front view of the fifth embodiment, Fig. 8 is a front view of the sixth embodiment, and Fig. 9 and 10
The figure is an explanatory diagram of the usage state, FIG. 11 is a front view of the square ring of the conventional product, and FIG. 12 is an explanatory diagram of the usage state of the conventional product. Codes in the diagram: 1...Safety belt body support belt, 2
...Rope extension adjuster, 3...Hook, 4...Ring, 5...Front edge, 6, 8...Side edge, 7...Middle edge, 9...Hook connection side, 10...Sliding stop Part, 1
DESCRIPTION OF SYMBOLS 1... Rotation stop member, 12... Square ring, 13... Projection piece, 14... Spring, 15... Rope stopper, 16...
...Ring, 17...Belt insertion hole, 18...Bar, 1
9... Pivot shaft, R... Rope, R1... Tip,
R2...Rear end.

Claims

[Scope of Claim for Utility Model Registration] (1) In the ring 4 that connects the hook 3 of the rope expansion/contraction adjuster 2 provided on the body support belt 1 for a safety belt, the four sides 5, 6, 7, and 8 constituting the corner ring 12 Among them, the adjacent front side 5 and side side 6 are connected in an approximate curved shape to form a hook connecting side 9, the middle side 7 is used as a belt attachment side, and the other side side 8 and hook connecting side 9 are connected. A ring for a safety belt characterized by a structure in which a sliding stopper member 10 of a hook 3 is provided at a portion, and a rotation stopper member 11 of a square ring 12 is provided on the opposite side of the front side 5 with the middle side 7 inside. (2) The hook connecting side 9 of the square ring 12 is located on the lower side or upper side in the load direction in the use state, and the sliding stopper member 10 of the hook 3 is on the opposite side of the hook connecting side 9. A ring for a safety belt according to claim 1 of the utility model registration claim. (3) As the rotation stopper member 11 of the square ring 12, an O ring,
The ring for a safety belt according to claim 1 or 2 of the utility model registration claim, characterized by a structure provided with a ring such as a D ring or a square ring. (4) As the rotation stopper member 11 of the corner ring 12, the side piece 6
, 8. A ring for a safety belt according to claim 1, 2, or 3 of the utility model registration claim, characterized by a structure in which a protruding piece 13 is provided on the side opposite to the protruding side of the rings. (5) The angle ring 12 and its rotation preventing member 11 are characterized by a structure in which the corner ring 12 and its rotation stopper member 11 are bent toward one side from the vicinity of the middle piece 7. Claims 1, 2, 3 or 3 of the utility model registration claim The safety belt ring described in Section 4.