The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 11, 1994
Filed:
Jun. 03, 1992
Li C Chen, Chia Yi City, TW;
Other;
Abstract
The present invention provides a device for mounting a pair of casters to a tubular segment of a structure of a stroller. The mounting device consists of a first sleeve, a second sleeve and a cushion. Generally, the first sleeve is securely attached to a tubular segment of a structure of a stroller by means of a rivet or the like. The second sleeve pivotally receives the first sleeve, thereby permitting them to rotate relative to each other. The cushion consists of a cap-like element, a spring and a plug. The cap-like element has two slots longitudinally extending therein. The plug has a hole transversely extending therethrough. The cap-like element is securely connected with the second sleeve. The spring is received in the cap-like element. The plug is also received in the cap-like element. A shaft on which a pair of casters rotate is inserted through the slots in the cap-like element and the hole of the plug, whereby the spring is sandwiched-between the top in the cap-like element and the plug.