US 2008/0216291 A1Published application

Fast loosed belt structure

AssigneesHuntex Corporation, Shail-Chen YU

InventorsChin-Liang Lin, Shail-Chen Yu, Chia-Chang Chao

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Abstract

The present invention provides a belt structure including a first housing, a second housing, a third housing and a belt, wherein the two ends of the belt are respectively connected to the first housing and the third housing, which can be buckled together quickly, and the second housing and the first housing are connected, so that a mechanism for fine tuning the belt can be formed through the ratch, the driving element and the resisting element in the first and the second housing.

Claims10

Dependent claims

A belt structure for binding human body in the first aid, comprising:

a belt for surrounding the human body;
a first housing, wherein the first housing has a hollow axle pipe at the front section thereof for fixing the front end of the belt, two ratches are mounted on the hollow axle pipe, the first housing has a resisting element mounted therein for rejecting to one of the ratches, the first housing has a resisting-element window for exposing the resisting element, the first housing also has a buckling trough mounted at the rear section thereof and an engaging element mounted therein, and the resisting element and the engaging element are respectively rejected by an elastic element at one end thereof;
a second housing, wherein the second housing is covered on the hollow axle pipe and also the resisting element of the first housing, the second housing has an axle pillar mounted therein for penetrating into the hollow axle pipe, the second housing has a driving element and an elastic element rejecting to the driving element both mounted thereinside, in which the driving element is rejected to the other ratch, the second housing has a driving-element window mounted thereon for exposing the driving element, and the second housing has in indentation mounted at the other side thereof;
and
a third housing, wherein the third housing has an opening for fixing the rear end of the belt and another opening for penetrating out thereof, the third housing also a pressing shaft for pressing and fixing the belt, and the third housing further has a buckling element at the other end thereof,
wherein the two end of the belt are respectively fixed at the first housing and the third housing and form a circular belt structure through the first housing and the third housing being buckled together, the second housing turns upwardly by using the axle pillar in the hollow axle pipe as the axle center so as to drive the ratch by the driving element and also reject and fix the ratch by the resisting element as the second housing is homed, and the engaging element and the buckling element respectively of the first housing and the third housing are capable of being released fast for separating the first housing and the third housing, so that a belt structure capable of being fast buckled and loosed and capable of fine tuning the level of tightness is achieved.

3 more elements

Dependencies are inferred from the claim text.

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Abstract

A belt structure for binding human body in the first aid, comprising:

a belt for surrounding the human body;
a first housing, wherein the first housing has a hollow axle pipe at the front section thereof for fixing the front end of the belt, two ratches are mounted on the hollow axle pipe, the first housing has a resisting element mounted therein for rejecting to one of the ratches, the first housing has a resisting-element window for exposing the resisting element, the first housing also has a buckling trough mounted at the rear section thereof and an engaging element mounted therein, and the resisting element and the engaging element are respectively rejected by an elastic element at one end thereof;
a second housing, wherein the second housing is covered on the hollow axle pipe and also the resisting element of the first housing, the second housing has an axle pillar mounted therein for penetrating into the hollow axle pipe, the second housing has a driving element and an elastic element rejecting to the driving element both mounted thereinside, in which the driving element is rejected to the other ratch, the second housing has a driving-element window mounted thereon for exposing the driving element, and the second housing has in indentation mounted at the other side thereof;
and
a third housing, wherein the third housing has an opening for fixing the rear end of the belt and another opening for penetrating out thereof, the third housing also a pressing shaft for pressing and fixing the belt, and the third housing further has a buckling element at the other end thereof,
wherein the two end of the belt are respectively fixed at the first housing and the third housing and form a circular belt structure through the first housing and the third housing being buckled together, the second housing turns upwardly by using the axle pillar in the hollow axle pipe as the axle center so as to drive the ratch by the driving element and also reject and fix the ratch by the resisting element as the second housing is homed, and the engaging element and the buckling element respectively of the first housing and the third housing are capable of being released fast for separating the first housing and the third housing, so that a belt structure capable of being fast buckled and loosed and capable of fine tuning the level of tightness is achieved.

3 more elements