SLIDE-TRACK BUFFERING DEVICE WITH A SMOOTHLY SLIDING CARRIAGE
First Claim
1. A slide-track buffering device with a smoothly sliding carriage, comprising:
- a control stand on which there are a baseplate, a guide plate extending forward from said baseplate, a guide chute at said guide plate'"'"'s rear part, and a beveled resisting groove at said guide chute'"'"'s front part;
a slide carriage which slides on and covers said guide plate and comprises a shorter first area in the back as well as a longer second area in the front wherein said first area is provided with a locator underneath and an accommodating groove in front of said locator and said second area is provided with a protective guide plate opposite to said guide chute;
at least a spring linking between said control stand and said slide carriage;
at least a buffering member fixed on said slide carriage and provided with a buffer pole protruding backward for engaging said buffer pole'"'"'s rear tip with said control stand;
a swing member which is held in said accommodating groove and located between said slide carriage and said control stand and provided with (a) a joint hole in the back and a boss underneath wherein said joint hole allows said locator to be held inside and said boss slides and is held in said guide chute and (b) a first guide shoe and a central thrust pad which are located at one flank and separated in order to correspond to the accommodating groove wherein said swing member is further provided with a second guide shoe in front of said central thrust pad for development of a groove between said central thrust pad and said first guide shoe.
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Accused Products
Abstract
A slide-track buffering device with a smoothly sliding carriage comprising: a control stand on which there are a guide plate extending forward, a guide chute at the rear part of the guide plate, and a beveled resisting groove in front of the guide chute; a slide carriage sliding on and covering the guide plate and comprising a shorter first area in the back, a locator under the first area, and an accommodating groove in front of the locator; at least a spring unit linking between the control stand and the slide carriage; a swing member which is held in the accommodating groove and located between the slide carriage and the control stand and is provided with a joint hole in the back and a boss underneath in order to engage the locator with the joint hole, accommodate the boss in the guide chute and embody superior smoothness and actuation.
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Citations
10 Claims
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1. A slide-track buffering device with a smoothly sliding carriage, comprising:
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a control stand on which there are a baseplate, a guide plate extending forward from said baseplate, a guide chute at said guide plate'"'"'s rear part, and a beveled resisting groove at said guide chute'"'"'s front part; a slide carriage which slides on and covers said guide plate and comprises a shorter first area in the back as well as a longer second area in the front wherein said first area is provided with a locator underneath and an accommodating groove in front of said locator and said second area is provided with a protective guide plate opposite to said guide chute; at least a spring linking between said control stand and said slide carriage; at least a buffering member fixed on said slide carriage and provided with a buffer pole protruding backward for engaging said buffer pole'"'"'s rear tip with said control stand; a swing member which is held in said accommodating groove and located between said slide carriage and said control stand and provided with (a) a joint hole in the back and a boss underneath wherein said joint hole allows said locator to be held inside and said boss slides and is held in said guide chute and (b) a first guide shoe and a central thrust pad which are located at one flank and separated in order to correspond to the accommodating groove wherein said swing member is further provided with a second guide shoe in front of said central thrust pad for development of a groove between said central thrust pad and said first guide shoe. - View Dependent Claims (2, 3, 4, 5, 6, 7, 9, 10)
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8. (canceled)
Specification