US 6,719,077 B2 · Hood latching system

Abstract

A hood-latching system for a vehicle that has an engine-compartment hood that can be moved between a closed position and one or more open positions. The hood-latching system comprises one or more novel hood latches that are operable, when secured in a latched state to apply hood retention forces to the engine-compartment hood and thus, to secure the engine-compartment hood in its closed position. The novel hood latches of the hood latching system comprise prop legs that support the novel hood latches out of a path of travel of the engine-compartment hood when the novel hood latches are not secured in a latched state. The prop legs of the novel hood latches, thus, enable one person to close the engine-compartment hood of the vehicle without pinching the novel hood latches between the engine-compartment hood and latch-anchor components to which the novel hood latches are mounted.

A vehicle, comprising:

(a) one or more frame structures to which other components of said vehicle are directly or indirectly engaged and from which other components of said vehicle derive support directly or indirectly;
(b) a suspension system to which said one or more frame structures of said vehicle are engaged and by which said one or more frame structures of said vehicle are supported above ground and which suspension system provides said vehicle with low resistance to movement along the ground;
(c) an occupant cabin that is engaged to and supported by one or more of said one or more frame structures of said vehicle;
(d) an engine that is mounted to one or more of said frame structures of said vehicle, that is disposed in an engine compartment of said vehicle, and that is operable to provide motivating power for said vehicle;
(e) an engine-compartment hood that is moveable between a closed position in which said engine-compartment hood substantially covers said engine compartment and one or more open positions in which said engine-compartment hood exposes said engine compartment and which is engaged directly and/or indirectly to and derives support directly and/or indirectly from said frame structures of said vehicle at least when said engine compartment hood is in said closed position;
(f) a hood-latching system that comprises one or more hood latches for retaining said engine-compartment hood in said closed position when desired;
(g) wherein each of said hood latches of said hood-latching system comprises a tension body constructed of elastomer material;
(h) wherein each of said hood latches of said hood-latching system further comprises a draft lever engaged to a draft end of said tension body;
(i) wherein each of said draft lever of said one or more hood latches comprises a pivot end thereof at some distance from a point of said engagement of said draft end of said tension body to said draft lever;
(j) wherein each of said hood latches comprises latch-mounting structure;
(k) wherein each of said hood latches comprises latching structure;
(l) wherein either said latch-mounting structure or said latching structure of each of said hood latches is engaged to and/or defined by said pivot end of said draft lever;
(m) wherein whichever of said latch-mounting structure and said latching structure of each of said hood latches is not engaged to and/or defined by said pivot end of said draft lever is engaged directly or indirectly to an anchor end of said tension body which is disposed at some distance from said draft end of said tension body;
(n) wherein said latch-mounting structure of each of said hood latches is mounted to one or more latch-anchor components of said vehicle in such a position that, when said hood latches are secured in a latched state or are allowed to rest in a same general orientation as that which they have when they are in a latched state, said tension body of each of said hood latches is disposed at least partially above a non-vertical surface of said latch-anchor component to which said respective latch-mounting structure is mounted;
(o) wherein said latch-anchor components to which said latch-mounting structure of said hood latches are mounted are engaged directly and/or indirectly to and derive support directly and/or indirectly from said frame structures of said vehicle;
(p) wherein base latching structure(s), to which said latching structure(s) of each of said hood latches can be releasably latched, are mounted to said engine compartment hood;
(q) wherein each of said hood latches further comprises a prop leg that is engaged to said tension body at a point between said anchor end and said draft end and that extends from said tension body at an angle to a longitudinal axis of said tension body;
and
(r) each of said hood latches is positioned and oriented such that when they are secured in a latched state or are allowed to rest in a same general orientation as they would be in when secured in a latched state, said prop leg of each of said hood latches extends toward and presses against said non-vertical surface of said latch-anchor component.

16 more elements

Hood latching system

Life of this patent

Hood latching system

Life of this patent

Abstract

Claims20